Mercurial > octave
annotate libinterp/parse-tree/pt-pr-code.cc @ 24534:194eb4bd202b
maint: Update punctuation for GPL v3 license text.
* COPYING, Makefile.am, README,
bootstrap, bootstrap.conf, OctJavaQry.java, changelog.tmpl,
check-subst-vars.in.sh, find-defun-files.sh, find-files-with-tests.sh,
get-source-mtime.sh, mk-hg-id.sh, mk-octave-config-h.sh, mk-opts.pl,
stl_algo.h-fixed, subst-config-vals.in.sh, subst-cross-config-vals.in.sh,
subst-default-vals.in.sh, subst-script-vals.in.sh, configure.ac,
Doxyfile.in, arith.txi, audio.txi, basics.txi, bugs.txi, config-images.sh,
container.txi, cp-idx.txi, data.txi, debug.txi, diagperm.txi, diffeq.txi,
add_to_aspell_dict, mk_undocumented_list, spellcheck, errors.txi, eval.txi,
expr.txi, external.txi, fn-idx.txi, func.txi, genpropdoc.m, geometry.txi,
geometryimages.m, grammar.txi, gui.txi, image.txi, images.awk, install.txi,
interp.txi, interpimages.m, intro.txi, io.txi, linalg.txi, macros.texi,
matrix.txi, mk-doc-cache.pl, mkcontrib.awk, mkoctfile.1, munge-texi.pl,
nonlin.txi, numbers.txi, obsolete.txi, octave-cli.1, octave-config.1, octave.1,
octave.css, octave.texi, oop.txi, op-idx.txi, optim.txi, package.txi, plot.txi,
plotimages.m, poly.txi, preface.txi, quad.txi, set.txi, signal.txi, sparse.txi,
sparseimages.m, splineimages.m, stats.txi, stmt.txi, strings.txi, system.txi,
testfun.txi, var.txi, vectorize.txi, array.texi, bugs.texi, cp-idx.texi,
dae.texi, diffeq.texi, error.texi, factor.texi, fn-idx.texi, gpl.texi,
install.texi, intro.texi, liboctave.texi, matvec.texi, nleqn.texi, nlfunc.texi,
ode.texi, optim.texi, preface.texi, quad.texi, range.texi, refcard-a4.tex,
refcard-legal.tex, refcard-letter.tex, refcard.tex, HACKING.md,
octave.appdata.xml.in, Backend.cc, Backend.h, BaseControl.cc, BaseControl.h,
ButtonControl.cc, ButtonControl.h, ButtonGroup.cc, ButtonGroup.h, Canvas.cc,
Canvas.h, CheckBoxControl.cc, CheckBoxControl.h, Container.cc, Container.h,
ContextMenu.cc, ContextMenu.h, EditControl.cc, EditControl.h, Figure.cc,
Figure.h, FigureWindow.cc, FigureWindow.h, GLCanvas.cc, GLCanvas.h,
GenericEventNotify.h, KeyMap.cc, KeyMap.h, ListBoxControl.cc, ListBoxControl.h,
Logger.cc, Logger.h, Menu.cc, Menu.h, MenuContainer.h, MouseModeActionGroup.cc,
MouseModeActionGroup.h, Object.cc, Object.h, ObjectFactory.cc, ObjectFactory.h,
ObjectProxy.cc, ObjectProxy.h, Panel.cc, Panel.h, PopupMenuControl.cc,
PopupMenuControl.h, PushButtonControl.cc, PushButtonControl.h, PushTool.cc,
PushTool.h, QtHandlesUtils.cc, QtHandlesUtils.h, RadioButtonControl.cc,
RadioButtonControl.h, SliderControl.cc, SliderControl.h, TextControl.cc,
TextControl.h, TextEdit.cc, TextEdit.h, ToggleButtonControl.cc,
ToggleButtonControl.h, ToggleTool.cc, ToggleTool.h, ToolBar.cc, ToolBar.h,
ToolBarButton.cc, ToolBarButton.h, __init_qt__.cc, __init_qt__.h,
annotation-dialog.cc, annotation-dialog.h, gl-select.cc, gl-select.h,
liboctgui-build-info.h, liboctgui-build-info.in.cc,
mk-default-qt-settings.in.sh, QTerminal.cc, QTerminal.h, BlockArray.cpp,
BlockArray.h, Character.h, CharacterColor.h, Emulation.cpp, Emulation.h,
Filter.cpp, Filter.h, History.cpp, History.h, KeyboardTranslator.cpp,
KeyboardTranslator.h, QUnixTerminalImpl.cpp, QUnixTerminalImpl.h, Screen.cpp,
Screen.h, ScreenWindow.cpp, ScreenWindow.h, SelfListener.cpp, SelfListener.h,
TerminalCharacterDecoder.cpp, TerminalCharacterDecoder.h, TerminalModel.cpp,
TerminalModel.h, TerminalView.cpp, TerminalView.h, Vt102Emulation.cpp,
Vt102Emulation.h, kpty.cpp, kpty.h, kpty_p.h, QTerminalColors.cpp,
QTerminalColors.h, QWinTerminalImpl.cpp, QWinTerminalImpl.h, main.cpp,
color-picker.cc, color-picker.h, dialog.cc, dialog.h,
documentation-dock-widget.cc, documentation-dock-widget.h,
external-editor-interface.cc, external-editor-interface.h,
files-dock-widget.cc, files-dock-widget.h, find-files-dialog.cc,
find-files-dialog.h, find-files-model.cc, find-files-model.h,
history-dock-widget.cc, history-dock-widget.h, file-editor-interface.h,
file-editor-tab.cc, file-editor-tab.h, file-editor.cc, file-editor.h,
find-dialog.cc, find-dialog.h, marker.cc, marker.h, octave-qscintilla.cc,
octave-qscintilla.h, octave-txt-lexer.cc, octave-txt-lexer.h, main-window.cc,
main-window.h, octave-cmd.cc, octave-cmd.h, octave-dock-widget.cc,
octave-dock-widget.h, octave-gui.cc, octave-gui.h, octave-qt-link.cc,
octave-qt-link.h, octave-settings.h, texinfo-parser.cc, texinfo-parser.h,
webinfo.cc, webinfo.h, resource-manager.cc, resource-manager.h,
settings-dialog.cc, settings-dialog.h, shortcut-manager.cc, shortcut-manager.h,
terminal-dock-widget.cc, terminal-dock-widget.h, thread-manager.cc,
thread-manager.h, variable-editor-model.cc, variable-editor-model.h,
variable-editor.cc, variable-editor.h, welcome-wizard.cc, welcome-wizard.h,
workspace-model.cc, workspace-model.h, workspace-view.cc, workspace-view.h,
build-env.h, build-env.in.cc, builtins.h, Cell.cc, Cell.h, __contourc__.cc,
__dsearchn__.cc, __ichol__.cc, __ilu__.cc, __lin_interpn__.cc, __luinc__.cc,
__magick_read__.cc, __pchip_deriv__.cc, __qp__.cc, balance.cc,
base-text-renderer.h, besselj.cc, betainc.cc, bitfcns.cc, bsxfun.cc,
c-file-ptr-stream.cc, c-file-ptr-stream.h, call-stack.cc, call-stack.h,
cdisplay.c, cdisplay.h, cellfun.cc, coct-hdf5-types.c, colloc.cc, conv2.cc,
daspk.cc, dasrt.cc, dassl.cc, data.cc, data.h, debug.cc, default-defs.in.h,
defaults.cc, defaults.h, defun-dld.h, defun-int.h, defun.cc, defun.h, det.cc,
dirfns.cc, dirfns.h, display.cc, display.h, dlmread.cc, dot.cc, dynamic-ld.cc,
dynamic-ld.h, eig.cc, ellipj.cc, environment.cc, environment.h, error.cc,
error.h, errwarn.cc, errwarn.h, event-queue.cc, event-queue.h, fcn-info.cc,
fcn-info.h, fft.cc, fft2.cc, fftn.cc, file-io.cc, file-io.h, filter.cc,
find.cc, ft-text-renderer.cc, ft-text-renderer.h, gammainc.cc, gcd.cc,
genprops.awk, getgrent.cc, getpwent.cc, getrusage.cc, givens.cc, gl-render.cc,
gl-render.h, gl2ps-print.cc, gl2ps-print.h, graphics-handle.h,
graphics-toolkit.cc, graphics-toolkit.h, graphics.cc, graphics.in.h, gripes.cc,
gripes.h, gsvd.cc, gtk-manager.cc, gtk-manager.h, hash.cc, help.cc, help.h,
hess.cc, hex2num.cc, hook-fcn.cc, hook-fcn.h, input.cc, input.h,
interpreter-private.cc, interpreter-private.h, interpreter.cc, interpreter.h,
inv.cc, kron.cc, load-path.cc, load-path.h, load-save.cc, load-save.h,
lookup.cc, ls-ascii-helper.cc, ls-ascii-helper.h, ls-hdf5.cc, ls-hdf5.h,
ls-mat-ascii.cc, ls-mat-ascii.h, ls-mat4.cc, ls-mat4.h, ls-mat5.cc, ls-mat5.h,
ls-oct-binary.cc, ls-oct-binary.h, ls-oct-text.cc, ls-oct-text.h, ls-utils.cc,
ls-utils.h, lsode.cc, lu.cc, mappers.cc, matrix_type.cc, max.cc, mex.cc, mex.h,
mexproto.h, mgorth.cc, mk-errno-list.sh, mk-mxarray-h.in.sh, mxarray.in.h,
nproc.cc, oct-errno.h, oct-errno.in.cc, oct-fstrm.cc, oct-fstrm.h,
oct-handle.h, oct-hdf5-types.cc, oct-hdf5-types.h, oct-hdf5.h, oct-hist.cc,
oct-hist.h, oct-iostrm.cc, oct-iostrm.h, oct-map.cc, oct-map.h, oct-obj.h,
oct-opengl.h, oct-prcstrm.cc, oct-prcstrm.h, oct-procbuf.cc, oct-procbuf.h,
oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.cc, oct-strstrm.h,
oct-tex-lexer.in.ll, oct-tex-parser.in.yy, oct.h, octave-default-image.h,
octave-link.cc, octave-link.h, ordschur.cc, pager.cc, pager.h, pinv.cc,
pr-output.cc, pr-output.h, procstream.cc, procstream.h, psi.cc, quad.cc,
quadcc.cc, qz.cc, rand.cc, rcond.cc, regexp.cc, schur.cc, sighandlers.cc,
sighandlers.h, sparse-xdiv.cc, sparse-xdiv.h, sparse-xpow.cc, sparse-xpow.h,
sparse.cc, spparms.cc, sqrtm.cc, str2double.cc, strfind.cc, strfns.cc,
sub2ind.cc, svd.cc, sylvester.cc, symrec.cc, symrec.h, symscope.cc, symscope.h,
symtab.cc, symtab.h, syscalls.cc, sysdep.cc, sysdep.h, text-renderer.cc,
text-renderer.h, time.cc, toplev.cc, toplev.h, tril.cc, tsearch.cc, txt-eng.cc,
txt-eng.h, typecast.cc, url-handle-manager.cc, url-handle-manager.h,
urlwrite.cc, utils.cc, utils.h, variables.cc, variables.h, workspace-element.h,
xdiv.cc, xdiv.h, xnorm.cc, xnorm.h, xpow.cc, xpow.h, zfstream.cc, zfstream.h,
deprecated-config.h, __delaunayn__.cc, __eigs__.cc, __fltk_uigetfile__.cc,
__glpk__.cc, __init_fltk__.cc, __init_gnuplot__.cc, __ode15__.cc,
__osmesa_print__.cc, __voronoi__.cc, amd.cc, audiodevinfo.cc, audioread.cc,
ccolamd.cc, chol.cc, colamd.cc, config-module.awk, config-module.sh,
convhulln.cc, dmperm.cc, fftw.cc, gzip.cc, oct-qhull.h, qr.cc, symbfact.cc,
symrcm.cc, liboctinterp-build-info.h, liboctinterp-build-info.in.cc,
mk-build-env-features.sh, mk-builtins.pl, mk-doc.pl, mk-pkg-add.sh,
mk-version-h.in.sh, ov-base-diag.cc, ov-base-diag.h, ov-base-int.cc,
ov-base-int.h, ov-base-mat.cc, ov-base-mat.h, ov-base-scalar.cc,
ov-base-scalar.h, ov-base-sparse.cc, ov-base-sparse.h, ov-base.cc, ov-base.h,
ov-bool-mat.cc, ov-bool-mat.h, ov-bool-sparse.cc, ov-bool-sparse.h, ov-bool.cc,
ov-bool.h, ov-builtin.cc, ov-builtin.h, ov-cell.cc, ov-cell.h, ov-ch-mat.cc,
ov-ch-mat.h, ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h,
ov-colon.cc, ov-colon.h, ov-complex.cc, ov-complex.h, ov-cs-list.cc,
ov-cs-list.h, ov-cx-diag.cc, ov-cx-diag.h, ov-cx-mat.cc, ov-cx-mat.h,
ov-cx-sparse.cc, ov-cx-sparse.h, ov-dld-fcn.cc, ov-dld-fcn.h, ov-fcn-handle.cc,
ov-fcn-handle.h, ov-fcn-inline.cc, ov-fcn-inline.h, ov-fcn.cc, ov-fcn.h,
ov-float.cc, ov-float.h, ov-flt-complex.cc, ov-flt-complex.h,
ov-flt-cx-diag.cc, ov-flt-cx-diag.h, ov-flt-cx-mat.cc, ov-flt-cx-mat.h,
ov-flt-re-diag.cc, ov-flt-re-diag.h, ov-flt-re-mat.cc, ov-flt-re-mat.h,
ov-int-traits.h, ov-int16.cc, ov-int16.h, ov-int32.cc, ov-int32.h, ov-int64.cc,
ov-int64.h, ov-int8.cc, ov-int8.h, ov-intx.h, ov-java.cc, ov-java.h,
ov-lazy-idx.cc, ov-lazy-idx.h, ov-mex-fcn.cc, ov-mex-fcn.h, ov-null-mat.cc,
ov-null-mat.h, ov-oncleanup.cc, ov-oncleanup.h, ov-perm.cc, ov-perm.h,
ov-range.cc, ov-range.h, ov-re-diag.cc, ov-re-diag.h, ov-re-mat.cc,
ov-re-mat.h, ov-re-sparse.cc, ov-re-sparse.h, ov-scalar.cc, ov-scalar.h,
ov-str-mat.cc, ov-str-mat.h, ov-struct.cc, ov-struct.h, ov-typeinfo.cc,
ov-typeinfo.h, ov-uint16.cc, ov-uint16.h, ov-uint32.cc, ov-uint32.h,
ov-uint64.cc, ov-uint64.h, ov-uint8.cc, ov-uint8.h, ov-usr-fcn.cc,
ov-usr-fcn.h, ov.cc, ov.h, ovl.cc, ovl.h, octave.cc, octave.h, op-kw-docs,
mk-ops.sh, op-b-b.cc, op-b-bm.cc, op-b-sbm.cc, op-bm-b.cc, op-bm-bm.cc,
op-bm-sbm.cc, op-cdm-cdm.cc, op-cdm-cm.cc, op-cdm-cs.cc, op-cdm-dm.cc,
op-cdm-m.cc, op-cdm-s.cc, op-cell.cc, op-chm.cc, op-class.cc, op-cm-cdm.cc,
op-cm-cm.cc, op-cm-cs.cc, op-cm-dm.cc, op-cm-m.cc, op-cm-pm.cc, op-cm-s.cc,
op-cm-scm.cc, op-cm-sm.cc, op-cs-cm.cc, op-cs-cs.cc, op-cs-m.cc, op-cs-s.cc,
op-cs-scm.cc, op-cs-sm.cc, op-dm-cdm.cc, op-dm-cm.cc, op-dm-cs.cc, op-dm-dm.cc,
op-dm-m.cc, op-dm-s.cc, op-dm-scm.cc, op-dm-sm.cc, op-dm-template.cc,
op-dms-template.cc, op-fcdm-fcdm.cc, op-fcdm-fcm.cc, op-fcdm-fcs.cc,
op-fcdm-fdm.cc, op-fcdm-fm.cc, op-fcdm-fs.cc, op-fcm-fcdm.cc, op-fcm-fcm.cc,
op-fcm-fcs.cc, op-fcm-fdm.cc, op-fcm-fm.cc, op-fcm-fs.cc, op-fcm-pm.cc,
op-fcn.cc, op-fcs-fcm.cc, op-fcs-fcs.cc, op-fcs-fm.cc, op-fcs-fs.cc,
op-fdm-fcdm.cc, op-fdm-fcm.cc, op-fdm-fcs.cc, op-fdm-fdm.cc, op-fdm-fm.cc,
op-fdm-fs.cc, op-fm-fcdm.cc, op-fm-fcm.cc, op-fm-fcs.cc, op-fm-fdm.cc,
op-fm-fm.cc, op-fm-fs.cc, op-fm-pm.cc, op-fs-fcm.cc, op-fs-fcs.cc, op-fs-fm.cc,
op-fs-fs.cc, op-i16-i16.cc, op-i32-i32.cc, op-i64-i64.cc, op-i8-i8.cc,
op-int-concat.cc, op-int.h, op-m-cdm.cc, op-m-cm.cc, op-m-cs.cc, op-m-dm.cc,
op-m-m.cc, op-m-pm.cc, op-m-s.cc, op-m-scm.cc, op-m-sm.cc, op-pm-cm.cc,
op-pm-fcm.cc, op-pm-fm.cc, op-pm-m.cc, op-pm-pm.cc, op-pm-scm.cc, op-pm-sm.cc,
op-pm-template.cc, op-range.cc, op-s-cm.cc, op-s-cs.cc, op-s-m.cc, op-s-s.cc,
op-s-scm.cc, op-s-sm.cc, op-sbm-b.cc, op-sbm-bm.cc, op-sbm-sbm.cc,
op-scm-cm.cc, op-scm-cs.cc, op-scm-m.cc, op-scm-s.cc, op-scm-scm.cc,
op-scm-sm.cc, op-sm-cm.cc, op-sm-cs.cc, op-sm-m.cc, op-sm-s.cc, op-sm-scm.cc,
op-sm-sm.cc, op-str-m.cc, op-str-s.cc, op-str-str.cc, op-struct.cc,
op-ui16-ui16.cc, op-ui32-ui32.cc, op-ui64-ui64.cc, op-ui8-ui8.cc, ops.h,
options-usage.h, bp-table.cc, bp-table.h, comment-list.cc, comment-list.h,
jit-ir.cc, jit-ir.h, jit-typeinfo.cc, jit-typeinfo.h, jit-util.cc, jit-util.h,
lex.h, lex.ll, oct-lvalue.cc, oct-lvalue.h, oct-parse.in.yy, octave.gperf,
parse.h, profiler.cc, profiler.h, pt-all.h, pt-arg-list.cc, pt-arg-list.h,
pt-array-list.cc, pt-array-list.h, pt-assign.cc, pt-assign.h, pt-binop.cc,
pt-binop.h, pt-bp.cc, pt-bp.h, pt-cbinop.cc, pt-cbinop.h, pt-cell.cc,
pt-cell.h, pt-check.cc, pt-check.h, pt-classdef.cc, pt-classdef.h, pt-cmd.h,
pt-colon.cc, pt-colon.h, pt-const.cc, pt-const.h, pt-decl.cc, pt-decl.h,
pt-eval.cc, pt-eval.h, pt-except.cc, pt-except.h, pt-exp.cc, pt-exp.h,
pt-fcn-handle.cc, pt-fcn-handle.h, pt-funcall.cc, pt-funcall.h, pt-id.cc,
pt-id.h, pt-idx.cc, pt-idx.h, pt-jit.cc, pt-jit.h, pt-jump.cc, pt-jump.h,
pt-loop.cc, pt-loop.h, pt-mat.cc, pt-mat.h, pt-misc.cc, pt-misc.h,
pt-pr-code.cc, pt-pr-code.h, pt-select.cc, pt-select.h, pt-stmt.cc, pt-stmt.h,
pt-tm-const.cc, pt-tm-const.h, pt-unop.cc, pt-unop.h, pt-walk.cc, pt-walk.h,
pt.cc, pt.h, token.cc, token.h, Array-jit.cc, Array-tc.cc, version.cc,
version.in.h, Array-C.cc, Array-b.cc, Array-ch.cc, Array-d.cc, Array-f.cc,
Array-fC.cc, Array-i.cc, Array-idx-vec.cc, Array-s.cc, Array-str.cc,
Array-util.cc, Array-util.h, Array-voidp.cc, Array.cc, Array.h, CColVector.cc,
CColVector.h, CDiagMatrix.cc, CDiagMatrix.h, CMatrix.cc, CMatrix.h,
CNDArray.cc, CNDArray.h, CRowVector.cc, CRowVector.h, CSparse.cc, CSparse.h,
DiagArray2.cc, DiagArray2.h, MArray-C.cc, MArray-d.cc, MArray-f.cc,
MArray-fC.cc, MArray-i.cc, MArray-s.cc, MArray.cc, MArray.h, MDiagArray2.cc,
MDiagArray2.h, MSparse-C.cc, MSparse-d.cc, MSparse.cc, MSparse.h, Matrix.h,
MatrixType.cc, MatrixType.h, PermMatrix.cc, PermMatrix.h, Range.cc, Range.h,
Sparse-C.cc, Sparse-b.cc, Sparse-d.cc, Sparse.cc, Sparse.h, boolMatrix.cc,
boolMatrix.h, boolNDArray.cc, boolNDArray.h, boolSparse.cc, boolSparse.h,
chMatrix.cc, chMatrix.h, chNDArray.cc, chNDArray.h, dColVector.cc,
dColVector.h, dDiagMatrix.cc, dDiagMatrix.h, dMatrix.cc, dMatrix.h,
dNDArray.cc, dNDArray.h, dRowVector.cc, dRowVector.h, dSparse.cc, dSparse.h,
dim-vector.cc, dim-vector.h, fCColVector.cc, fCColVector.h, fCDiagMatrix.cc,
fCDiagMatrix.h, fCMatrix.cc, fCMatrix.h, fCNDArray.cc, fCNDArray.h,
fCRowVector.cc, fCRowVector.h, fColVector.cc, fColVector.h, fDiagMatrix.cc,
fDiagMatrix.h, fMatrix.cc, fMatrix.h, fNDArray.cc, fNDArray.h, fRowVector.cc,
fRowVector.h, idx-vector.cc, idx-vector.h, int16NDArray.cc, int16NDArray.h,
int32NDArray.cc, int32NDArray.h, int64NDArray.cc, int64NDArray.h,
int8NDArray.cc, int8NDArray.h, intNDArray.cc, intNDArray.h, uint16NDArray.cc,
uint16NDArray.h, uint32NDArray.cc, uint32NDArray.h, uint64NDArray.cc,
uint64NDArray.h, uint8NDArray.cc, uint8NDArray.h, cconv2.f, cdotc3.f, cmatm3.f,
csconv2.f, dconv2.f, ddot3.f, dmatm3.f, sconv2.f, sdot3.f, smatm3.f, zconv2.f,
zdconv2.f, zdotc3.f, zmatm3.f, crsf2csf.f, zrsf2csf.f, mk-f77-def.in.sh,
liboctave-build-info.h, liboctave-build-info.in.cc, CollocWt.cc, CollocWt.h,
DAE.h, DAEFunc.h, DAERT.h, DAERTFunc.h, DASPK-opts.in, DASPK.cc, DASPK.h,
DASRT-opts.in, DASRT.cc, DASRT.h, DASSL-opts.in, DASSL.cc, DASSL.h, DET.h,
EIG.cc, EIG.h, LSODE-opts.in, LSODE.cc, LSODE.h, ODE.h, ODEFunc.h, ODES.cc,
ODES.h, ODESFunc.h, Quad-opts.in, Quad.cc, Quad.h, aepbalance.cc, aepbalance.h,
base-dae.h, base-de.h, base-min.h, bsxfun-decl.h, bsxfun-defs.cc, bsxfun.h,
chol.cc, chol.h, eigs-base.cc, eigs-base.h, fEIG.cc, fEIG.h, gepbalance.cc,
gepbalance.h, gsvd.cc, gsvd.h, hess.cc, hess.h, lo-amos-proto.h,
lo-arpack-proto.h, lo-blas-proto.h, lo-fftpack-proto.h, lo-lapack-proto.h,
lo-mappers.cc, lo-mappers.h, lo-qrupdate-proto.h, lo-ranlib-proto.h,
lo-slatec-proto.h, lo-specfun.cc, lo-specfun.h, lu.cc, lu.h, oct-convn.cc,
oct-convn.h, oct-fftw.cc, oct-fftw.h, oct-norm.cc, oct-norm.h, oct-rand.cc,
oct-rand.h, oct-spparms.cc, oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h,
randgamma.cc, randgamma.h, randmtzig.cc, randmtzig.h, randpoisson.cc,
randpoisson.h, schur.cc, schur.h, sparse-chol.cc, sparse-chol.h,
sparse-dmsolve.cc, sparse-dmsolve.h, sparse-lu.cc, sparse-lu.h, sparse-qr.cc,
sparse-qr.h, svd.cc, svd.h, Sparse-diag-op-defs.h, Sparse-op-decls.h,
Sparse-op-defs.h, Sparse-perm-op-defs.h, config-ops.sh, mk-ops.awk, mx-base.h,
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colormaps.tst, command.tst, complex.tst, ctor-vs-method.tst,
deprecate-props.tst, diag-perm.tst, error.tst, eval-catch.tst,
fcn-handle-derived-resolution.tst, fntests.m, for.tst, func.tst, global.tst,
if.tst, index.tst, io.tst, jit.tst, leftdiv.tst, line-continue.tst,
logical-index.tst, mk-bc-overloads-tst.sh, mk-conv-tst.sh, mk-sparse-tst.sh,
nest.tst, null-assign.tst, parser.tst, prefer.tst, publish.tst, range.tst,
recursion.tst, return.tst, show-failures.awk, single-index.tst, slice.tst,
struct.tst, switch.tst, system.tst, transpose.tst, try.tst, unwind.tst,
while.tst:
Changed punctuation of GPL license text to match that suggested by FSF.
author | Rik <rik@octave.org> |
---|---|
date | Sat, 06 Jan 2018 07:57:19 -0800 |
parents | 01899bdd2a3a |
children | 7620f1f5290d |
rev | line source |
---|---|
2123 | 1 /* |
2 | |
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3 Copyright (C) 1996-2017 John W. Eaton |
2123 | 4 |
5 This file is part of Octave. | |
6 | |
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7 Octave is free software: you can redistribute it and/or modify it |
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8 under the terms of the GNU General Public License as published by |
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9 the Free Software Foundation, either version 3 of the License, or |
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10 (at your option) any later version. |
2123 | 11 |
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12 Octave is distributed in the hope that it will be useful, but |
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13 WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 GNU General Public License for more details. |
2123 | 16 |
17 You should have received a copy of the GNU General Public License | |
7016 | 18 along with Octave; see the file COPYING. If not, see |
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19 <https://www.gnu.org/licenses/>. |
2123 | 20 |
21 */ | |
22 | |
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23 #if defined (HAVE_CONFIG_H) |
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24 # include "config.h" |
2123 | 25 #endif |
26 | |
3665 | 27 #include <cctype> |
28 | |
3503 | 29 #include <iostream> |
2123 | 30 |
3665 | 31 #include "comment-list.h" |
2123 | 32 #include "error.h" |
2969 | 33 #include "ov-usr-fcn.h" |
2123 | 34 #include "pr-output.h" |
2988 | 35 #include "pt-all.h" |
2123 | 36 |
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37 namespace octave |
2123 | 38 { |
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39 void |
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40 tree_print_code::visit_anon_fcn_handle (tree_anon_fcn_handle& afh) |
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41 { |
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42 indent (); |
2123 | 43 |
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44 print_parens (afh, "("); |
2123 | 45 |
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46 os << "@("; |
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47 |
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48 tree_parameter_list *param_list = afh.parameter_list (); |
2123 | 49 |
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50 if (param_list) |
2123 | 51 param_list->accept (*this); |
52 | |
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53 os << ") "; |
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54 |
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55 print_fcn_handle_body (afh.expression ()); |
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56 |
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57 print_parens (afh, ")"); |
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58 } |
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59 |
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60 void |
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61 tree_print_code::visit_argument_list (tree_argument_list& lst) |
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62 { |
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63 tree_argument_list::iterator p = lst.begin (); |
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64 |
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65 while (p != lst.end ()) |
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66 { |
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67 tree_expression *elt = *p++; |
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68 |
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69 if (elt) |
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70 { |
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71 elt->accept (*this); |
2123 | 72 |
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73 if (p != lst.end ()) |
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74 os << ", "; |
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75 } |
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76 } |
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77 } |
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78 |
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79 void |
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80 tree_print_code::visit_binary_expression (tree_binary_expression& expr) |
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81 { |
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82 indent (); |
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83 |
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84 print_parens (expr, "("); |
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85 |
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86 tree_expression *op1 = expr.lhs (); |
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87 |
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88 if (op1) |
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89 op1->accept (*this); |
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90 |
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91 os << ' ' << expr.oper () << ' '; |
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92 |
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93 tree_expression *op2 = expr.rhs (); |
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95 if (op2) |
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96 op2->accept (*this); |
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97 |
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98 print_parens (expr, ")"); |
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99 } |
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100 |
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101 void |
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102 tree_print_code::visit_break_command (tree_break_command&) |
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103 { |
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104 indent (); |
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105 |
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106 os << "break"; |
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107 } |
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108 |
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109 void |
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110 tree_print_code::visit_colon_expression (tree_colon_expression& expr) |
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111 { |
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112 indent (); |
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113 |
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114 print_parens (expr, "("); |
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115 |
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116 tree_expression *op1 = expr.base (); |
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118 if (op1) |
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119 op1->accept (*this); |
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121 // Stupid syntax. |
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122 |
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123 tree_expression *op3 = expr.increment (); |
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125 if (op3) |
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126 { |
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127 os << ':'; |
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128 op3->accept (*this); |
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129 } |
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130 |
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131 tree_expression *op2 = expr.limit (); |
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132 |
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133 if (op2) |
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134 { |
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135 os << ':'; |
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136 op2->accept (*this); |
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137 } |
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138 |
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139 print_parens (expr, ")"); |
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140 } |
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141 |
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142 void |
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143 tree_print_code::visit_continue_command (tree_continue_command&) |
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144 { |
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145 indent (); |
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146 |
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147 os << "continue"; |
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148 } |
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150 void |
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151 tree_print_code::visit_decl_command (tree_decl_command& cmd) |
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152 { |
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153 indent (); |
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155 os << cmd.name () << ' '; |
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156 |
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157 tree_decl_init_list *init_list = cmd.initializer_list (); |
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158 |
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159 if (init_list) |
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160 init_list->accept (*this); |
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161 } |
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163 void |
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164 tree_print_code::visit_decl_init_list (tree_decl_init_list& lst) |
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165 { |
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166 tree_decl_init_list::iterator p = lst.begin (); |
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168 while (p != lst.end ()) |
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169 { |
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170 tree_decl_elt *elt = *p++; |
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171 |
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172 if (elt) |
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173 { |
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174 elt->accept (*this); |
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176 if (p != lst.end ()) |
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177 os << ", "; |
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178 } |
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179 } |
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180 } |
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182 void |
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183 tree_print_code::visit_decl_elt (tree_decl_elt& cmd) |
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184 { |
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185 tree_identifier *id = cmd.ident (); |
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186 |
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187 if (id) |
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188 id->accept (*this); |
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189 |
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190 tree_expression *expr = cmd.expression (); |
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191 |
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192 if (expr) |
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193 { |
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194 os << " = "; |
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195 |
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196 expr->accept (*this); |
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197 } |
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198 } |
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199 |
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200 void |
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201 tree_print_code::visit_simple_for_command (tree_simple_for_command& cmd) |
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202 { |
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203 print_comment_list (cmd.leading_comment ()); |
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204 |
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205 indent (); |
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207 os << (cmd.in_parallel () ? "parfor " : "for "); |
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208 |
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209 tree_expression *lhs = cmd.left_hand_side (); |
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210 |
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211 tree_expression *maxproc = cmd.maxproc_expr (); |
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213 if (maxproc) |
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214 os << '('; |
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215 |
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216 if (lhs) |
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217 lhs->accept (*this); |
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218 |
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219 os << " = "; |
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220 |
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221 tree_expression *expr = cmd.control_expr (); |
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223 if (expr) |
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224 expr->accept (*this); |
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226 if (maxproc) |
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227 { |
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228 os << ", "; |
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229 maxproc->accept (*this); |
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230 os << ')'; |
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231 } |
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233 newline (); |
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234 |
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235 tree_statement_list *list = cmd.body (); |
2123 | 236 |
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237 if (list) |
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238 { |
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239 increment_indent_level (); |
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240 |
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241 list->accept (*this); |
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243 decrement_indent_level (); |
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244 } |
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245 |
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246 print_indented_comment (cmd.trailing_comment ()); |
2123 | 247 |
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248 indent (); |
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249 |
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250 os << (cmd.in_parallel () ? "endparfor" : "endfor"); |
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251 } |
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253 void |
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254 tree_print_code::visit_complex_for_command (tree_complex_for_command& cmd) |
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255 { |
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256 print_comment_list (cmd.leading_comment ()); |
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257 |
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258 indent (); |
2123 | 259 |
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260 os << "for ["; |
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261 nesting.push ('['); |
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262 |
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263 tree_argument_list *lhs = cmd.left_hand_side (); |
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264 |
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265 if (lhs) |
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266 lhs->accept (*this); |
2123 | 267 |
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268 nesting.pop (); |
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269 os << "] = "; |
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270 |
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271 tree_expression *expr = cmd.control_expr (); |
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272 |
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273 if (expr) |
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274 expr->accept (*this); |
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275 |
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276 newline (); |
2123 | 277 |
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278 tree_statement_list *list = cmd.body (); |
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279 |
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280 if (list) |
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281 { |
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282 increment_indent_level (); |
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283 |
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284 list->accept (*this); |
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285 |
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286 decrement_indent_level (); |
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287 } |
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288 |
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289 print_indented_comment (cmd.trailing_comment ()); |
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291 indent (); |
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292 |
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293 os << "endfor"; |
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294 } |
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295 |
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296 void |
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297 tree_print_code::visit_octave_user_script (octave_user_script& fcn) |
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298 { |
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299 reset (); |
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301 tree_statement_list *cmd_list = fcn.body (); |
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302 |
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303 if (cmd_list) |
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304 cmd_list->accept (*this); |
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305 } |
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307 void |
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308 tree_print_code::visit_octave_user_function (octave_user_function& fcn) |
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309 { |
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310 reset (); |
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311 |
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312 visit_octave_user_function_header (fcn); |
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314 tree_statement_list *cmd_list = fcn.body (); |
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315 |
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316 if (cmd_list) |
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317 { |
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318 increment_indent_level (); |
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319 |
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320 cmd_list->accept (*this); |
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322 // endfunction will decrement the indent level. |
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323 } |
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324 |
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325 visit_octave_user_function_trailer (fcn); |
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326 } |
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327 |
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328 void |
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329 tree_print_code::visit_octave_user_function_header (octave_user_function& fcn) |
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330 { |
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331 comment_list *leading_comment = fcn.leading_comment (); |
2123 | 332 |
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333 if (leading_comment) |
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334 { |
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335 print_comment_list (leading_comment); |
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336 newline (); |
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337 } |
2123 | 338 |
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339 indent (); |
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340 |
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341 os << "function "; |
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342 |
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343 tree_parameter_list *ret_list = fcn.return_list (); |
2123 | 344 |
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345 if (ret_list) |
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346 { |
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347 bool takes_var_return = fcn.takes_var_return (); |
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348 |
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349 int len = ret_list->length (); |
2123 | 350 |
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351 if (len > 1 || takes_var_return) |
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352 { |
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353 os << '['; |
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354 nesting.push ('['); |
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355 } |
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356 |
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357 ret_list->accept (*this); |
2123 | 358 |
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359 if (takes_var_return) |
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360 { |
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361 if (len > 0) |
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362 os << ", "; |
3933 | 363 |
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364 os << "varargout"; |
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365 } |
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366 |
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367 if (len > 1 || takes_var_return) |
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368 { |
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369 nesting.pop (); |
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370 os << ']'; |
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371 } |
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372 |
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373 os << " = "; |
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374 } |
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375 |
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376 std::string fcn_name = fcn.name (); |
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377 |
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378 os << (fcn_name.empty () ? "(empty)" : fcn_name) << ' '; |
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379 |
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380 tree_parameter_list *param_list = fcn.parameter_list (); |
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381 |
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382 if (param_list) |
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383 { |
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384 bool takes_varargs = fcn.takes_varargs (); |
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385 |
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386 int len = param_list->length (); |
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387 |
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388 if (len > 0 || takes_varargs) |
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389 { |
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390 os << '('; |
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391 nesting.push ('('); |
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392 } |
4676 | 393 |
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394 param_list->accept (*this); |
4676 | 395 |
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396 if (takes_varargs) |
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397 { |
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398 if (len > 0) |
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399 os << ", "; |
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400 |
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401 os << "varargin"; |
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402 } |
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403 |
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404 if (len > 0 || takes_varargs) |
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405 { |
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406 nesting.pop (); |
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407 os << ')'; |
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408 newline (); |
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409 } |
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410 } |
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411 else |
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412 { |
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413 os << "()"; |
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414 newline (); |
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415 } |
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416 } |
2123 | 417 |
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418 void |
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419 tree_print_code::visit_octave_user_function_trailer (octave_user_function& fcn) |
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420 { |
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421 print_indented_comment (fcn.trailing_comment ()); |
2123 | 422 |
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423 newline (); |
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424 } |
3351 | 425 |
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426 void |
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427 tree_print_code::visit_function_def (tree_function_def& fdef) |
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428 { |
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429 indent (); |
3351 | 430 |
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431 octave_value fcn = fdef.function (); |
2123 | 432 |
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433 octave_function *f = fcn.function_value (); |
2123 | 434 |
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435 if (f) |
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436 f->accept (*this); |
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437 } |
2620 | 438 |
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439 void |
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440 tree_print_code::visit_identifier (tree_identifier& id) |
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441 { |
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442 indent (); |
2123 | 443 |
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444 print_parens (id, "("); |
4342 | 445 |
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446 std::string nm = id.name (); |
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447 os << (nm.empty () ? "(empty)" : nm); |
2123 | 448 |
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449 print_parens (id, ")"); |
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450 } |
2123 | 451 |
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452 void |
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453 tree_print_code::visit_if_clause (tree_if_clause& cmd) |
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454 { |
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455 tree_expression *expr = cmd.condition (); |
2123 | 456 |
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457 if (expr) |
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458 expr->accept (*this); |
2123 | 459 |
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460 newline (); |
2123 | 461 |
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462 tree_statement_list *list = cmd.commands (); |
2123 | 463 |
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464 if (list) |
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465 { |
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466 increment_indent_level (); |
2123 | 467 |
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468 list->accept (*this); |
2123 | 469 |
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470 decrement_indent_level (); |
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471 } |
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472 } |
2123 | 473 |
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474 void |
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475 tree_print_code::visit_if_command (tree_if_command& cmd) |
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476 { |
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477 print_comment_list (cmd.leading_comment ()); |
2123 | 478 |
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479 indent (); |
3665 | 480 |
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481 os << "if "; |
2846 | 482 |
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483 tree_if_command_list *list = cmd.cmd_list (); |
2846 | 484 |
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485 if (list) |
2846 | 486 list->accept (*this); |
487 | |
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488 print_indented_comment (cmd.trailing_comment ()); |
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489 |
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490 indent (); |
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491 |
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492 os << "endif"; |
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493 } |
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494 |
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495 void |
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496 tree_print_code::visit_if_command_list (tree_if_command_list& lst) |
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497 { |
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498 tree_if_command_list::iterator p = lst.begin (); |
3665 | 499 |
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500 bool first_elt = true; |
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501 |
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502 while (p != lst.end ()) |
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503 { |
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504 tree_if_clause *elt = *p++; |
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505 |
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506 if (elt) |
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507 { |
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508 if (! first_elt) |
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509 { |
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510 print_indented_comment (elt->leading_comment ()); |
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511 |
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512 indent (); |
2846 | 513 |
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514 if (elt->is_else_clause ()) |
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515 os << "else"; |
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516 else |
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517 os << "elseif "; |
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518 } |
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519 |
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520 elt->accept (*this); |
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521 } |
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522 |
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523 first_elt = false; |
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524 } |
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525 } |
2846 | 526 |
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527 void |
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528 tree_print_code::visit_index_expression (tree_index_expression& expr) |
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529 { |
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530 indent (); |
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531 |
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532 print_parens (expr, "("); |
2846 | 533 |
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534 tree_expression *e = expr.expression (); |
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535 |
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536 if (e) |
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537 e->accept (*this); |
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538 |
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539 std::list<tree_argument_list *> arg_lists = expr.arg_lists (); |
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540 std::string type_tags = expr.type_tags (); |
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541 std::list<string_vector> arg_names = expr.arg_names (); |
2846 | 542 |
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543 int n = type_tags.length (); |
3665 | 544 |
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545 std::list<tree_argument_list *>::iterator p_arg_lists = arg_lists.begin (); |
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546 std::list<string_vector>::iterator p_arg_names = arg_names.begin (); |
2846 | 547 |
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548 for (int i = 0; i < n; i++) |
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549 { |
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550 switch (type_tags[i]) |
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551 { |
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552 case '(': |
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553 { |
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554 char nc = nesting.top (); |
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555 if ((nc == '[' || nc == '{') && expr.paren_count () == 0) |
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556 os << '('; |
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557 else |
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558 os << " ("; |
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559 nesting.push ('('); |
2846 | 560 |
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561 tree_argument_list *l = *p_arg_lists; |
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562 if (l) |
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563 l->accept (*this); |
2846 | 564 |
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565 nesting.pop (); |
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566 os << ')'; |
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567 } |
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568 break; |
2846 | 569 |
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570 case '{': |
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571 { |
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572 char nc = nesting.top (); |
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573 if ((nc == '[' || nc == '{') && expr.paren_count () == 0) |
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574 os << '{'; |
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575 else |
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576 os << " {"; |
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577 // We only care about whitespace inside [] and {} when we |
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578 // are defining matrix and cell objects, not when indexing. |
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579 nesting.push ('('); |
2846 | 580 |
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581 tree_argument_list *l = *p_arg_lists; |
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582 if (l) |
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583 l->accept (*this); |
3665 | 584 |
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585 nesting.pop (); |
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586 os << '}'; |
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587 } |
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588 break; |
3665 | 589 |
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590 case '.': |
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591 { |
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592 string_vector nm = *p_arg_names; |
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593 assert (nm.numel () == 1); |
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594 os << '.' << nm(0); |
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595 } |
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596 break; |
2846 | 597 |
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598 default: |
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599 panic_impossible (); |
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600 } |
2846 | 601 |
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602 p_arg_lists++; |
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603 p_arg_names++; |
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604 } |
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605 |
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606 print_parens (expr, ")"); |
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607 } |
2846 | 608 |
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609 void |
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610 tree_print_code::visit_matrix (tree_matrix& lst) |
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611 { |
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612 indent (); |
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613 |
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614 print_parens (lst, "("); |
3665 | 615 |
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616 os << '['; |
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617 nesting.push ('['); |
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618 |
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619 tree_matrix::iterator p = lst.begin (); |
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620 |
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621 while (p != lst.end ()) |
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622 { |
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623 tree_argument_list *elt = *p++; |
2123 | 624 |
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625 if (elt) |
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626 { |
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627 elt->accept (*this); |
2123 | 628 |
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629 if (p != lst.end ()) |
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630 os << "; "; |
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631 } |
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632 } |
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633 |
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634 nesting.pop (); |
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635 os << ']'; |
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636 |
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637 print_parens (lst, ")"); |
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638 } |
2123 | 639 |
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640 void |
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641 tree_print_code::visit_cell (tree_cell& lst) |
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642 { |
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643 indent (); |
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644 |
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645 print_parens (lst, "("); |
2123 | 646 |
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647 os << '{'; |
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648 nesting.push ('{'); |
3665 | 649 |
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650 tree_cell::iterator p = lst.begin (); |
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651 |
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652 while (p != lst.end ()) |
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653 { |
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654 tree_argument_list *elt = *p++; |
3665 | 655 |
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656 if (elt) |
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657 { |
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658 elt->accept (*this); |
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659 |
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660 if (p != lst.end ()) |
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661 os << "; "; |
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662 } |
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663 } |
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664 |
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665 nesting.pop (); |
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666 os << '}'; |
2123 | 667 |
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668 print_parens (lst, ")"); |
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669 } |
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670 |
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671 void |
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672 tree_print_code::visit_multi_assignment (tree_multi_assignment& expr) |
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673 { |
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674 indent (); |
3665 | 675 |
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676 print_parens (expr, "("); |
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677 |
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678 tree_argument_list *lhs = expr.left_hand_side (); |
2123 | 679 |
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680 if (lhs) |
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681 { |
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682 int len = lhs->length (); |
2123 | 683 |
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684 if (len > 1) |
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685 { |
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686 os << '['; |
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687 nesting.push ('['); |
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688 } |
17249
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689 |
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690 lhs->accept (*this); |
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691 |
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692 if (len > 1) |
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693 { |
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694 nesting.pop (); |
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695 os << ']'; |
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696 } |
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697 } |
2123 | 698 |
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699 os << ' ' << expr.oper () << ' '; |
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700 |
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701 tree_expression *rhs = expr.right_hand_side (); |
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702 |
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703 if (rhs) |
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704 rhs->accept (*this); |
2123 | 705 |
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706 print_parens (expr, ")"); |
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707 } |
3665 | 708 |
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709 void |
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710 tree_print_code::visit_no_op_command (tree_no_op_command& cmd) |
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711 { |
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712 if (cmd.is_end_of_fcn_or_script () && curr_print_indent_level > 1) |
2123 | 713 decrement_indent_level (); |
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714 |
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715 indent (); |
2123 | 716 |
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717 os << cmd.original_command (); |
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718 } |
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719 |
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720 void |
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721 tree_print_code::visit_constant (tree_constant& val) |
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changeset
|
722 { |
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changeset
|
723 indent (); |
3665 | 724 |
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diff
changeset
|
725 print_parens (val, "("); |
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diff
changeset
|
726 |
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changeset
|
727 val.print_raw (os, true, print_original_text); |
2123 | 728 |
23075
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diff
changeset
|
729 print_parens (val, ")"); |
4e3d47dc7e25
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diff
changeset
|
730 } |
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diff
changeset
|
731 |
4e3d47dc7e25
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diff
changeset
|
732 void |
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diff
changeset
|
733 tree_print_code::visit_fcn_handle (tree_fcn_handle& fh) |
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diff
changeset
|
734 { |
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|
735 indent (); |
2123 | 736 |
23075
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diff
changeset
|
737 print_parens (fh, "("); |
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diff
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|
738 |
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changeset
|
739 fh.print_raw (os, true, print_original_text); |
4e3d47dc7e25
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diff
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|
740 |
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diff
changeset
|
741 print_parens (fh, ")"); |
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|
742 } |
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diff
changeset
|
743 |
4e3d47dc7e25
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diff
changeset
|
744 void |
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changeset
|
745 tree_print_code::visit_funcall (tree_funcall& fc) |
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diff
changeset
|
746 { |
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changeset
|
747 indent (); |
3665 | 748 |
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|
749 print_parens (fc, "("); |
2123 | 750 |
23075
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|
751 fc.print_raw (os, true, print_original_text); |
2123 | 752 |
23075
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changeset
|
753 print_parens (fc, ")"); |
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|
754 } |
2123 | 755 |
23075
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changeset
|
756 void |
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changeset
|
757 tree_print_code::visit_parameter_list (tree_parameter_list& lst) |
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|
758 { |
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|
759 tree_parameter_list::iterator p = lst.begin (); |
2123 | 760 |
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|
761 while (p != lst.end ()) |
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changeset
|
762 { |
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changeset
|
763 tree_decl_elt *elt = *p++; |
3665 | 764 |
23075
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changeset
|
765 if (elt) |
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diff
changeset
|
766 { |
4e3d47dc7e25
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changeset
|
767 elt->accept (*this); |
3665 | 768 |
23075
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changeset
|
769 if (p != lst.end ()) |
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changeset
|
770 os << ", "; |
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diff
changeset
|
771 } |
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diff
changeset
|
772 } |
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changeset
|
773 } |
2123 | 774 |
23075
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diff
changeset
|
775 void |
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changeset
|
776 tree_print_code::visit_postfix_expression (tree_postfix_expression& expr) |
4e3d47dc7e25
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diff
changeset
|
777 { |
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changeset
|
778 indent (); |
3665 | 779 |
23075
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changeset
|
780 print_parens (expr, "("); |
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changeset
|
781 |
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|
782 tree_expression *e = expr.operand (); |
2123 | 783 |
23075
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|
784 if (e) |
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|
785 e->accept (*this); |
2123 | 786 |
23075
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|
787 os << expr.oper (); |
2123 | 788 |
23075
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changeset
|
789 print_parens (expr, ")"); |
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|
790 } |
2123 | 791 |
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diff
changeset
|
792 void |
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|
793 tree_print_code::visit_prefix_expression (tree_prefix_expression& expr) |
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diff
changeset
|
794 { |
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diff
changeset
|
795 indent (); |
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diff
changeset
|
796 |
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diff
changeset
|
797 print_parens (expr, "("); |
3665 | 798 |
23075
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|
799 os << expr.oper (); |
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changeset
|
800 |
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changeset
|
801 tree_expression *e = expr.operand (); |
3665 | 802 |
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diff
changeset
|
803 if (e) |
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changeset
|
804 e->accept (*this); |
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diff
changeset
|
805 |
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changeset
|
806 print_parens (expr, ")"); |
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changeset
|
807 } |
2123 | 808 |
23075
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changeset
|
809 void |
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changeset
|
810 tree_print_code::visit_return_command (tree_return_command&) |
4e3d47dc7e25
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diff
changeset
|
811 { |
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changeset
|
812 indent (); |
3665 | 813 |
23075
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diff
changeset
|
814 os << "return"; |
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changeset
|
815 } |
2123 | 816 |
23075
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changeset
|
817 void |
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changeset
|
818 tree_print_code::visit_return_list (tree_return_list& lst) |
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changeset
|
819 { |
4e3d47dc7e25
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changeset
|
820 tree_return_list::iterator p = lst.begin (); |
2123 | 821 |
23075
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|
822 while (p != lst.end ()) |
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diff
changeset
|
823 { |
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changeset
|
824 tree_index_expression *elt = *p++; |
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diff
changeset
|
825 |
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diff
changeset
|
826 if (elt) |
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diff
changeset
|
827 { |
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changeset
|
828 elt->accept (*this); |
3665 | 829 |
23075
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changeset
|
830 if (p != lst.end ()) |
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diff
changeset
|
831 os << ", "; |
4e3d47dc7e25
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changeset
|
832 } |
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diff
changeset
|
833 } |
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|
834 } |
2123 | 835 |
23075
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changeset
|
836 void |
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|
837 tree_print_code::visit_simple_assignment (tree_simple_assignment& expr) |
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changeset
|
838 { |
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changeset
|
839 indent (); |
2123 | 840 |
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changeset
|
841 print_parens (expr, "("); |
2123 | 842 |
23075
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changeset
|
843 tree_expression *lhs = expr.left_hand_side (); |
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|
844 |
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changeset
|
845 if (lhs) |
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|
846 lhs->accept (*this); |
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diff
changeset
|
847 |
23807
336f89b6208b
Use character literals 'c' rather than string literals "c" when possible.
Rik <rik@octave.org>
parents:
23750
diff
changeset
|
848 os << ' ' << expr.oper () << ' '; |
2123 | 849 |
23075
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|
850 tree_expression *rhs = expr.right_hand_side (); |
2123 | 851 |
23075
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changeset
|
852 if (rhs) |
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changeset
|
853 rhs->accept (*this); |
4e3d47dc7e25
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changeset
|
854 |
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changeset
|
855 print_parens (expr, ")"); |
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changeset
|
856 } |
2123 | 857 |
23075
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changeset
|
858 void |
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changeset
|
859 tree_print_code::visit_statement (tree_statement& stmt) |
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diff
changeset
|
860 { |
4e3d47dc7e25
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changeset
|
861 print_comment_list (stmt.comment_text ()); |
3665 | 862 |
23075
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|
863 tree_command *cmd = stmt.command (); |
3665 | 864 |
23075
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diff
changeset
|
865 if (cmd) |
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diff
changeset
|
866 { |
4e3d47dc7e25
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diff
changeset
|
867 cmd->accept (*this); |
2123 | 868 |
23075
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diff
changeset
|
869 newline (); |
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diff
changeset
|
870 } |
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diff
changeset
|
871 else |
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diff
changeset
|
872 { |
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diff
changeset
|
873 tree_expression *expr = stmt.expression (); |
3665 | 874 |
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|
875 if (expr) |
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|
876 { |
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|
877 expr->accept (*this); |
2123 | 878 |
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|
879 if (! stmt.print_result ()) |
4e3d47dc7e25
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|
880 { |
23807
336f89b6208b
Use character literals 'c' rather than string literals "c" when possible.
Rik <rik@octave.org>
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diff
changeset
|
881 os << ';'; |
23075
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|
882 newline (" "); |
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|
883 } |
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|
884 else |
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|
885 newline (); |
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|
886 } |
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diff
changeset
|
887 } |
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|
888 } |
2123 | 889 |
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|
890 void |
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|
891 tree_print_code::visit_statement_list (tree_statement_list& lst) |
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|
892 { |
23449
c763214a8260
maint: Use convention 'int *x' for naming pointers.
Rik <rik@octave.org>
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23220
diff
changeset
|
893 for (tree_statement *elt : lst) |
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|
894 { |
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changeset
|
895 if (elt) |
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|
896 elt->accept (*this); |
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|
897 } |
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|
898 } |
3665 | 899 |
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|
900 void |
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|
901 tree_print_code::visit_switch_case (tree_switch_case& cs) |
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|
902 { |
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|
903 print_comment_list (cs.leading_comment ()); |
3484 | 904 |
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|
905 indent (); |
3484 | 906 |
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|
907 if (cs.is_default_case ()) |
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|
908 os << "otherwise"; |
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|
909 else |
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|
910 os << "case "; |
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|
911 |
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|
912 tree_expression *label = cs.case_label (); |
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|
913 |
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|
914 if (label) |
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|
915 label->accept (*this); |
3484 | 916 |
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|
917 newline (); |
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|
918 |
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|
919 tree_statement_list *list = cs.commands (); |
3665 | 920 |
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|
921 if (list) |
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|
922 { |
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|
923 increment_indent_level (); |
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|
924 |
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|
925 list->accept (*this); |
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|
926 |
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|
927 newline (); |
3665 | 928 |
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|
929 decrement_indent_level (); |
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|
930 } |
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|
931 } |
3484 | 932 |
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|
933 void |
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|
934 tree_print_code::visit_switch_case_list (tree_switch_case_list& lst) |
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|
935 { |
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|
936 tree_switch_case_list::iterator p = lst.begin (); |
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|
937 |
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|
938 while (p != lst.end ()) |
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|
939 { |
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|
940 tree_switch_case *elt = *p++; |
3665 | 941 |
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|
942 if (elt) |
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|
943 elt->accept (*this); |
4e3d47dc7e25
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|
944 } |
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|
945 } |
3484 | 946 |
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|
947 void |
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|
948 tree_print_code::visit_switch_command (tree_switch_command& cmd) |
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|
949 { |
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|
950 print_comment_list (cmd.leading_comment ()); |
3484 | 951 |
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|
952 indent (); |
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|
953 |
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diff
changeset
|
954 os << "switch "; |
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diff
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|
955 |
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|
956 tree_expression *expr = cmd.switch_value (); |
3484 | 957 |
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|
958 if (expr) |
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|
959 expr->accept (*this); |
4e3d47dc7e25
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diff
changeset
|
960 |
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changeset
|
961 newline (); |
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|
962 |
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|
963 tree_switch_case_list *list = cmd.case_list (); |
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|
964 |
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|
965 if (list) |
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|
966 { |
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|
967 increment_indent_level (); |
3484 | 968 |
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|
969 list->accept (*this); |
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|
970 |
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|
971 decrement_indent_level (); |
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|
972 } |
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|
973 |
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|
974 print_indented_comment (cmd.leading_comment ()); |
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|
975 |
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changeset
|
976 indent (); |
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|
977 |
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|
978 os << "endswitch"; |
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979 } |
3484 | 980 |
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|
981 void |
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|
982 tree_print_code::visit_try_catch_command (tree_try_catch_command& cmd) |
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|
983 { |
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|
984 print_comment_list (cmd.leading_comment ()); |
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|
985 |
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|
986 indent (); |
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|
987 |
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changeset
|
988 os << "try"; |
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|
989 |
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|
990 newline (); |
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|
991 |
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|
992 tree_statement_list *try_code = cmd.body (); |
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|
993 tree_identifier *expr_id = cmd.identifier (); |
11223
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diff
changeset
|
994 |
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|
995 if (try_code) |
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|
996 { |
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|
997 increment_indent_level (); |
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|
998 |
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|
999 try_code->accept (*this); |
11223
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|
1000 |
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|
1001 decrement_indent_level (); |
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|
1002 } |
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changeset
|
1003 |
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|
1004 print_indented_comment (cmd.middle_comment ()); |
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changeset
|
1005 |
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|
1006 indent (); |
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changeset
|
1007 |
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|
1008 os << "catch"; |
11223
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|
1009 |
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|
1010 if (expr_id) |
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|
1011 { |
23807
336f89b6208b
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Rik <rik@octave.org>
parents:
23750
diff
changeset
|
1012 os << ' '; |
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|
1013 expr_id->accept (*this); |
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1014 } |
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1015 |
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1016 newline (); |
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1017 |
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1018 tree_statement_list *catch_code = cmd.cleanup (); |
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1019 |
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1020 if (catch_code) |
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1021 { |
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1022 increment_indent_level (); |
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1023 |
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1024 catch_code->accept (*this); |
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1025 |
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1026 decrement_indent_level (); |
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1027 } |
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1028 |
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1029 print_indented_comment (cmd.trailing_comment ()); |
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1030 |
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1031 indent (); |
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1032 |
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1033 os << "end_try_catch"; |
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1034 } |
11223
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1035 |
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1036 void |
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1037 tree_print_code::visit_unwind_protect_command (tree_unwind_protect_command& cmd) |
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1038 { |
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1039 print_comment_list (cmd.leading_comment ()); |
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1040 |
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1041 indent (); |
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1042 |
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1043 os << "unwind_protect"; |
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1044 |
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1045 newline (); |
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1046 |
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1047 tree_statement_list *unwind_protect_code = cmd.body (); |
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1048 |
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1049 if (unwind_protect_code) |
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1050 { |
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1051 increment_indent_level (); |
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1052 |
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1053 unwind_protect_code->accept (*this); |
2123 | 1054 |
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1055 decrement_indent_level (); |
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1056 } |
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1057 |
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1058 print_indented_comment (cmd.middle_comment ()); |
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1059 |
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1060 indent (); |
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1061 |
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1062 os << "unwind_protect_cleanup"; |
2900 | 1063 |
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1064 newline (); |
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1065 |
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1066 tree_statement_list *cleanup_code = cmd.cleanup (); |
2900 | 1067 |
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1068 if (cleanup_code) |
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1069 { |
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1070 increment_indent_level (); |
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1071 |
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1072 cleanup_code->accept (*this); |
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1073 |
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1074 decrement_indent_level (); |
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1075 } |
4980 | 1076 |
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1077 print_indented_comment (cmd.trailing_comment ()); |
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1078 |
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1079 indent (); |
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1080 |
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1081 os << "end_unwind_protect"; |
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1082 } |
2123 | 1083 |
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1084 void |
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1085 tree_print_code::visit_while_command (tree_while_command& cmd) |
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1086 { |
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1087 print_comment_list (cmd.leading_comment ()); |
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1088 |
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1089 indent (); |
2123 | 1090 |
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1091 os << "while "; |
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1092 |
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1093 tree_expression *expr = cmd.condition (); |
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1094 |
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1095 if (expr) |
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1096 expr->accept (*this); |
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1097 |
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1098 newline (); |
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|
1099 |
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1100 tree_statement_list *list = cmd.body (); |
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|
1101 |
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1102 if (list) |
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1103 { |
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1104 increment_indent_level (); |
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1105 |
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1106 list->accept (*this); |
2123 | 1107 |
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1108 decrement_indent_level (); |
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1109 } |
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1110 |
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1111 print_indented_comment (cmd.trailing_comment ()); |
2123 | 1112 |
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1113 indent (); |
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1114 |
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1115 os << "endwhile"; |
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1116 } |
2123 | 1117 |
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1118 void |
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1119 tree_print_code::visit_do_until_command (tree_do_until_command& cmd) |
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1120 { |
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1121 print_comment_list (cmd.leading_comment ()); |
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1122 |
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1123 indent (); |
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1124 |
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1125 os << "do"; |
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1126 |
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1127 newline (); |
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1128 |
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1129 tree_statement_list *list = cmd.body (); |
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1130 |
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1131 if (list) |
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1132 { |
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1133 increment_indent_level (); |
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1134 |
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1135 list->accept (*this); |
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1136 |
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1137 decrement_indent_level (); |
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1138 } |
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1139 |
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1140 print_indented_comment (cmd.trailing_comment ()); |
2123 | 1141 |
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1142 indent (); |
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1143 |
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1144 os << "until "; |
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1145 |
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1146 tree_expression *expr = cmd.condition (); |
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1147 |
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1148 if (expr) |
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1149 expr->accept (*this); |
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|
1150 |
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|
1151 newline (); |
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1152 } |
2961 | 1153 |
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1154 void |
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|
1155 tree_print_code::print_fcn_handle_body (tree_expression *e) |
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|
1156 { |
23600
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|
1157 if (e) |
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|
1158 { |
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|
1159 suppress_newlines++; |
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|
1160 e->accept (*this); |
db947ba52118
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|
1161 suppress_newlines--; |
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|
1162 } |
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1163 } |
3665 | 1164 |
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1165 // Each print_code() function should call this before printing anything. |
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1166 |
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|
1167 void |
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1168 tree_print_code::indent (void) |
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|
1169 { |
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|
1170 assert (curr_print_indent_level >= 0); |
3665 | 1171 |
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|
1172 if (beginning_of_line) |
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|
1173 { |
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|
1174 os << prefix; |
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|
1175 |
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1176 os << std::string (curr_print_indent_level, ' '); |
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1177 |
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|
1178 beginning_of_line = false; |
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1179 } |
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|
1180 } |
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|
1181 |
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1182 // All print_code() functions should use this to print new lines. |
3665 | 1183 |
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|
1184 void |
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|
1185 tree_print_code::newline (const char *alt_txt) |
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|
1186 { |
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|
1187 if (suppress_newlines) |
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1188 os << alt_txt; |
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|
1189 else |
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|
1190 { |
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1191 // Print prefix for blank lines. |
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|
1192 indent (); |
18268
7e297c293e4c
Fix pretty printing with debug prompt (bug #41204).
John W. Eaton <jwe@octave.org>
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diff
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|
1193 |
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1194 os << "\n"; |
18268
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John W. Eaton <jwe@octave.org>
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|
1195 |
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|
1196 beginning_of_line = true; |
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|
1197 } |
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1198 } |
3665 | 1199 |
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1200 // For ressetting print_code state. |
3665 | 1201 |
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1202 void |
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1203 tree_print_code::reset (void) |
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|
1204 { |
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1205 beginning_of_line = true; |
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1206 curr_print_indent_level = 0; |
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1207 while (nesting.top () != 'n') |
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1208 nesting.pop (); |
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1209 } |
3665 | 1210 |
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|
1211 void |
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1212 tree_print_code::print_parens (const tree_expression& expr, const char *txt) |
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1213 { |
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1214 int n = expr.paren_count (); |
3665 | 1215 |
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1216 for (int i = 0; i < n; i++) |
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1217 os << txt; |
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1218 } |
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|
1219 |
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1220 void |
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|
1221 tree_print_code::print_comment_elt (const comment_elt& elt) |
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|
1222 { |
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1223 bool printed_something = false; |
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1224 |
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1225 bool prev_char_was_newline = false; |
3665 | 1226 |
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1227 std::string comment = elt.text (); |
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1228 |
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1229 size_t len = comment.length (); |
3665 | 1230 |
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|
1231 size_t i = 0; |
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1232 |
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1233 while (i < len && comment[i++] == '\n') |
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|
1234 ; // Skip leading new lines. |
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|
1235 i--; |
3665 | 1236 |
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|
1237 while (i < len) |
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|
1238 { |
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1239 char c = comment[i++]; |
3665 | 1240 |
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|
1241 if (c == '\n') |
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|
1242 { |
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|
1243 if (prev_char_was_newline) |
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|
1244 { |
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|
1245 printed_something = true; |
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|
1246 |
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|
1247 indent (); |
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|
1248 |
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1249 os << "##"; |
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|
1250 } |
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1251 |
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1252 newline (); |
3665 | 1253 |
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|
1254 prev_char_was_newline = true; |
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1255 } |
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|
1256 else |
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1257 { |
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|
1258 if (beginning_of_line) |
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|
1259 { |
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|
1260 printed_something = true; |
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|
1261 |
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|
1262 indent (); |
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|
1263 |
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|
1264 os << "##"; |
3665 | 1265 |
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|
1266 if (! (isspace (c) || c == '!')) |
23807
336f89b6208b
Use character literals 'c' rather than string literals "c" when possible.
Rik <rik@octave.org>
parents:
23750
diff
changeset
|
1267 os << ' '; |
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1268 } |
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1269 |
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1270 os << static_cast<char> (c); |
3665 | 1271 |
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|
1272 prev_char_was_newline = false; |
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1273 } |
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1274 } |
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|
1275 |
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1276 if (printed_something && ! beginning_of_line) |
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|
1277 newline (); |
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1278 } |
3665 | 1279 |
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1280 void |
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|
1281 tree_print_code::print_comment_list (comment_list *comment_list) |
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1282 { |
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|
1283 if (comment_list) |
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1284 { |
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|
1285 comment_list::iterator p = comment_list->begin (); |
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1286 |
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1287 while (p != comment_list->end ()) |
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1288 { |
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1289 comment_elt elt = *p++; |
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1290 |
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1291 print_comment_elt (elt); |
3665 | 1292 |
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1293 if (p != comment_list->end ()) |
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1294 newline (); |
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1295 } |
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1296 } |
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1297 } |
3665 | 1298 |
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1299 void |
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1300 tree_print_code::print_indented_comment (comment_list *comment_list) |
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1301 { |
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1302 increment_indent_level (); |
3665 | 1303 |
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1304 print_comment_list (comment_list); |
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1305 |
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1306 decrement_indent_level (); |
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1307 } |
3665 | 1308 } |