Mercurial > octave
view libinterp/corefcn/regexp.cc @ 22755:3a2b891d0b33
maint: Standardize Copyright formatting.
* Makefile.am, README, build-aux/check-subst-vars.in.sh,
build-aux/find-files-with-tests.sh, build-aux/mk-builtins.sh,
build-aux/mk-default-qt-settings.in.sh, build-aux/mk-f77-def.in.sh,
build-aux/mk-hg-id.sh, build-aux/mk-mxarray-h.in.sh,
build-aux/mk-octave-config-h.sh, build-aux/mk-opts.pl,
build-aux/mk-version-h.in.sh, build-aux/subst-config-vals.in.sh,
build-aux/subst-cross-config-vals.in.sh, build-aux/subst-default-vals.in.sh,
build-aux/subst-f77-isnan-macro.in.sh, build-aux/subst-script-vals.in.sh,
configure.ac, doc/interpreter/arith.txi, doc/interpreter/audio.txi,
doc/interpreter/basics.txi, doc/interpreter/bugs.txi,
doc/interpreter/container.txi, doc/interpreter/cp-idx.txi,
doc/interpreter/data.txi, doc/interpreter/debug.txi,
doc/interpreter/diagperm.txi, doc/interpreter/diffeq.txi,
doc/interpreter/errors.txi, doc/interpreter/eval.txi, doc/interpreter/expr.txi,
doc/interpreter/external.txi, doc/interpreter/fn-idx.txi,
doc/interpreter/func.txi, doc/interpreter/genpropdoc.m,
doc/interpreter/geometry.txi, doc/interpreter/geometryimages.m,
doc/interpreter/grammar.txi, doc/interpreter/gui.txi,
doc/interpreter/image.txi, doc/interpreter/install.txi,
doc/interpreter/interp.txi, doc/interpreter/interpimages.m,
doc/interpreter/intro.txi, doc/interpreter/io.txi, doc/interpreter/linalg.txi,
doc/interpreter/macros.texi, doc/interpreter/matrix.txi,
doc/interpreter/mk-doc-cache.pl, doc/interpreter/mkoctfile.1,
doc/interpreter/nonlin.txi, doc/interpreter/numbers.txi,
doc/interpreter/obsolete.txi, doc/interpreter/octave-cli.1,
doc/interpreter/octave-config.1, doc/interpreter/octave.1,
doc/interpreter/octave.css, doc/interpreter/octave.texi,
doc/interpreter/oop.txi, doc/interpreter/op-idx.txi, doc/interpreter/optim.txi,
doc/interpreter/package.txi, doc/interpreter/plot.txi,
doc/interpreter/plotimages.m, doc/interpreter/poly.txi,
doc/interpreter/preface.txi, doc/interpreter/quad.txi, doc/interpreter/set.txi,
doc/interpreter/signal.txi, doc/interpreter/sparse.txi,
doc/interpreter/sparseimages.m, doc/interpreter/splineimages.m,
doc/interpreter/stats.txi, doc/interpreter/stmt.txi,
doc/interpreter/strings.txi, doc/interpreter/system.txi,
doc/interpreter/testfun.txi, doc/interpreter/var.txi,
doc/interpreter/vectorize.txi, doc/liboctave/array.texi,
doc/liboctave/bugs.texi, doc/liboctave/cp-idx.texi, doc/liboctave/dae.texi,
doc/liboctave/diffeq.texi, doc/liboctave/error.texi, doc/liboctave/factor.texi,
doc/liboctave/fn-idx.texi, doc/liboctave/gpl.texi, doc/liboctave/install.texi,
doc/liboctave/intro.texi, doc/liboctave/liboctave.texi,
doc/liboctave/matvec.texi, doc/liboctave/nleqn.texi, doc/liboctave/nlfunc.texi,
doc/liboctave/ode.texi, doc/liboctave/optim.texi, doc/liboctave/preface.texi,
doc/liboctave/quad.texi, doc/liboctave/range.texi, doc/refcard/refcard-a4.tex,
doc/refcard/refcard-legal.tex, doc/refcard/refcard-letter.tex,
doc/refcard/refcard.tex, etc/HACKING, etc/icons/octave.appdata.xml.in,
libgui/graphics/Backend.cc, libgui/graphics/Backend.h,
libgui/graphics/BaseControl.cc, libgui/graphics/BaseControl.h,
libgui/graphics/ButtonControl.cc, libgui/graphics/ButtonControl.h,
libgui/graphics/ButtonGroup.cc, libgui/graphics/ButtonGroup.h,
libgui/graphics/Canvas.cc, libgui/graphics/Canvas.h,
libgui/graphics/CheckBoxControl.cc, libgui/graphics/CheckBoxControl.h,
libgui/graphics/Container.cc, libgui/graphics/Container.h,
libgui/graphics/ContextMenu.cc, libgui/graphics/ContextMenu.h,
libgui/graphics/EditControl.cc, libgui/graphics/EditControl.h,
libgui/graphics/Figure.cc, libgui/graphics/Figure.h,
libgui/graphics/FigureWindow.cc, libgui/graphics/FigureWindow.h,
libgui/graphics/GLCanvas.cc, libgui/graphics/GLCanvas.h,
libgui/graphics/GenericEventNotify.h, libgui/graphics/KeyMap.cc,
libgui/graphics/KeyMap.h, libgui/graphics/ListBoxControl.cc,
libgui/graphics/ListBoxControl.h, libgui/graphics/Logger.cc,
libgui/graphics/Logger.h, libgui/graphics/Menu.cc, libgui/graphics/Menu.h,
libgui/graphics/MenuContainer.h, libgui/graphics/MouseModeActionGroup.cc,
libgui/graphics/MouseModeActionGroup.h, libgui/graphics/Object.cc,
libgui/graphics/Object.h, libgui/graphics/ObjectFactory.cc,
libgui/graphics/ObjectFactory.h, libgui/graphics/ObjectProxy.cc,
libgui/graphics/ObjectProxy.h, libgui/graphics/Panel.cc,
libgui/graphics/Panel.h, libgui/graphics/PopupMenuControl.cc,
libgui/graphics/PopupMenuControl.h, libgui/graphics/PushButtonControl.cc,
libgui/graphics/PushButtonControl.h, libgui/graphics/PushTool.cc,
libgui/graphics/PushTool.h, libgui/graphics/QtHandlesUtils.cc,
libgui/graphics/QtHandlesUtils.h, libgui/graphics/RadioButtonControl.cc,
libgui/graphics/RadioButtonControl.h, libgui/graphics/SliderControl.cc,
libgui/graphics/SliderControl.h, libgui/graphics/TextControl.cc,
libgui/graphics/TextControl.h, libgui/graphics/TextEdit.cc,
libgui/graphics/TextEdit.h, libgui/graphics/ToggleButtonControl.cc,
libgui/graphics/ToggleButtonControl.h, libgui/graphics/ToggleTool.cc,
libgui/graphics/ToggleTool.h, libgui/graphics/ToolBar.cc,
libgui/graphics/ToolBar.h, libgui/graphics/ToolBarButton.cc,
libgui/graphics/ToolBarButton.h, libgui/graphics/__init_qt__.cc,
libgui/graphics/__init_qt__.h, libgui/graphics/annotation-dialog.cc,
libgui/graphics/annotation-dialog.h, libgui/graphics/gl-select.cc,
libgui/graphics/gl-select.h, libgui/src/color-picker.cc,
libgui/src/color-picker.h, libgui/src/dialog.cc, libgui/src/dialog.h,
libgui/src/documentation-dock-widget.cc,
libgui/src/documentation-dock-widget.h, libgui/src/files-dock-widget.cc,
libgui/src/files-dock-widget.h, libgui/src/find-files-dialog.cc,
libgui/src/find-files-dialog.h, libgui/src/find-files-model.cc,
libgui/src/find-files-model.h, libgui/src/history-dock-widget.cc,
libgui/src/history-dock-widget.h, libgui/src/liboctgui-build-info.h,
libgui/src/liboctgui-build-info.in.cc,
libgui/src/m-editor/file-editor-interface.h,
libgui/src/m-editor/file-editor-tab.cc, libgui/src/m-editor/file-editor-tab.h,
libgui/src/m-editor/file-editor.cc, libgui/src/m-editor/file-editor.h,
libgui/src/m-editor/find-dialog.cc, libgui/src/m-editor/find-dialog.h,
libgui/src/m-editor/marker.cc, libgui/src/m-editor/marker.h,
libgui/src/m-editor/octave-qscintilla.cc,
libgui/src/m-editor/octave-qscintilla.h,
libgui/src/m-editor/octave-txt-lexer.cc,
libgui/src/m-editor/octave-txt-lexer.h, libgui/src/main-window.cc,
libgui/src/main-window.h, libgui/src/octave-cmd.cc, libgui/src/octave-cmd.h,
libgui/src/octave-dock-widget.cc, libgui/src/octave-dock-widget.h,
libgui/src/octave-gui.cc, libgui/src/octave-gui.h,
libgui/src/octave-interpreter.cc, libgui/src/octave-interpreter.h,
libgui/src/octave-qt-link.cc, libgui/src/octave-qt-link.h,
libgui/src/qtinfo/parser.cc, libgui/src/qtinfo/parser.h,
libgui/src/qtinfo/webinfo.cc, libgui/src/qtinfo/webinfo.h,
libgui/src/resource-manager.cc, libgui/src/resource-manager.h,
libgui/src/settings-dialog.cc, libgui/src/settings-dialog.h,
libgui/src/shortcut-manager.cc, libgui/src/shortcut-manager.h,
libgui/src/terminal-dock-widget.cc, libgui/src/terminal-dock-widget.h,
libgui/src/thread-manager.cc, libgui/src/thread-manager.h,
libgui/src/welcome-wizard.cc, libgui/src/welcome-wizard.h,
libgui/src/workspace-model.cc, libgui/src/workspace-model.h,
libgui/src/workspace-view.cc, libgui/src/workspace-view.h,
libinterp/build-env.h, libinterp/build-env.in.cc, libinterp/builtins.h,
libinterp/corefcn/Cell.cc, libinterp/corefcn/Cell.h,
libinterp/corefcn/__contourc__.cc, libinterp/corefcn/__dsearchn__.cc,
libinterp/corefcn/__ichol__.cc, libinterp/corefcn/__ilu__.cc,
libinterp/corefcn/__lin_interpn__.cc, libinterp/corefcn/__luinc__.cc,
libinterp/corefcn/__magick_read__.cc, libinterp/corefcn/__pchip_deriv__.cc,
libinterp/corefcn/__qp__.cc, libinterp/corefcn/balance.cc,
libinterp/corefcn/base-text-renderer.h, libinterp/corefcn/besselj.cc,
libinterp/corefcn/betainc.cc, libinterp/corefcn/bitfcns.cc,
libinterp/corefcn/bsxfun.cc, libinterp/corefcn/c-file-ptr-stream.cc,
libinterp/corefcn/c-file-ptr-stream.h, libinterp/corefcn/call-stack.cc,
libinterp/corefcn/call-stack.h, libinterp/corefcn/cdisplay.c,
libinterp/corefcn/cdisplay.h, libinterp/corefcn/cellfun.cc,
libinterp/corefcn/coct-hdf5-types.c, libinterp/corefcn/colloc.cc,
libinterp/corefcn/comment-list.cc, libinterp/corefcn/comment-list.h,
libinterp/corefcn/conv2.cc, libinterp/corefcn/daspk.cc,
libinterp/corefcn/dasrt.cc, libinterp/corefcn/dassl.cc,
libinterp/corefcn/data.cc, libinterp/corefcn/data.h,
libinterp/corefcn/debug.cc, libinterp/corefcn/debug.h,
libinterp/corefcn/defaults.cc, libinterp/corefcn/defaults.in.h,
libinterp/corefcn/defun-dld.h, libinterp/corefcn/defun-int.h,
libinterp/corefcn/defun.cc, libinterp/corefcn/defun.h,
libinterp/corefcn/det.cc, libinterp/corefcn/dirfns.cc,
libinterp/corefcn/dirfns.h, libinterp/corefcn/display.cc,
libinterp/corefcn/display.h, libinterp/corefcn/dlmread.cc,
libinterp/corefcn/dot.cc, libinterp/corefcn/dynamic-ld.cc,
libinterp/corefcn/dynamic-ld.h, libinterp/corefcn/eig.cc,
libinterp/corefcn/ellipj.cc, libinterp/corefcn/error.cc,
libinterp/corefcn/error.h, libinterp/corefcn/errwarn.cc,
libinterp/corefcn/errwarn.h, libinterp/corefcn/event-queue.cc,
libinterp/corefcn/event-queue.h, libinterp/corefcn/fft.cc,
libinterp/corefcn/fft2.cc, libinterp/corefcn/fftn.cc,
libinterp/corefcn/file-io.cc, libinterp/corefcn/file-io.h,
libinterp/corefcn/filter.cc, libinterp/corefcn/find.cc,
libinterp/corefcn/ft-text-renderer.cc, libinterp/corefcn/ft-text-renderer.h,
libinterp/corefcn/gammainc.cc, libinterp/corefcn/gcd.cc,
libinterp/corefcn/getgrent.cc, libinterp/corefcn/getpwent.cc,
libinterp/corefcn/getrusage.cc, libinterp/corefcn/givens.cc,
libinterp/corefcn/gl-render.cc, libinterp/corefcn/gl-render.h,
libinterp/corefcn/gl2ps-print.cc, libinterp/corefcn/gl2ps-print.h,
libinterp/corefcn/graphics.cc, libinterp/corefcn/graphics.in.h,
libinterp/corefcn/gripes.cc, libinterp/corefcn/gripes.h,
libinterp/corefcn/gsvd.cc, libinterp/corefcn/hash.cc,
libinterp/corefcn/help.cc, libinterp/corefcn/help.h, libinterp/corefcn/hess.cc,
libinterp/corefcn/hex2num.cc, libinterp/corefcn/hook-fcn.cc,
libinterp/corefcn/hook-fcn.h, libinterp/corefcn/input.cc,
libinterp/corefcn/input.h, libinterp/corefcn/interpreter.cc,
libinterp/corefcn/interpreter.h, libinterp/corefcn/inv.cc,
libinterp/corefcn/jit-ir.cc, libinterp/corefcn/jit-ir.h,
libinterp/corefcn/jit-typeinfo.cc, libinterp/corefcn/jit-typeinfo.h,
libinterp/corefcn/jit-util.cc, libinterp/corefcn/jit-util.h,
libinterp/corefcn/kron.cc, libinterp/corefcn/load-path.cc,
libinterp/corefcn/load-path.h, libinterp/corefcn/load-save.cc,
libinterp/corefcn/load-save.h, libinterp/corefcn/lookup.cc,
libinterp/corefcn/ls-ascii-helper.cc, libinterp/corefcn/ls-ascii-helper.h,
libinterp/corefcn/ls-hdf5.cc, libinterp/corefcn/ls-hdf5.h,
libinterp/corefcn/ls-mat-ascii.cc, libinterp/corefcn/ls-mat-ascii.h,
libinterp/corefcn/ls-mat4.cc, libinterp/corefcn/ls-mat4.h,
libinterp/corefcn/ls-mat5.cc, libinterp/corefcn/ls-mat5.h,
libinterp/corefcn/ls-oct-binary.cc, libinterp/corefcn/ls-oct-binary.h,
libinterp/corefcn/ls-oct-text.cc, libinterp/corefcn/ls-oct-text.h,
libinterp/corefcn/ls-utils.cc, libinterp/corefcn/ls-utils.h,
libinterp/corefcn/lsode.cc, libinterp/corefcn/lu.cc,
libinterp/corefcn/mappers.cc, libinterp/corefcn/matrix_type.cc,
libinterp/corefcn/max.cc, libinterp/corefcn/mex.cc, libinterp/corefcn/mex.h,
libinterp/corefcn/mexproto.h, libinterp/corefcn/mgorth.cc,
libinterp/corefcn/mxarray.in.h, libinterp/corefcn/nproc.cc,
libinterp/corefcn/oct-errno.h, libinterp/corefcn/oct-errno.in.cc,
libinterp/corefcn/oct-fstrm.cc, libinterp/corefcn/oct-fstrm.h,
libinterp/corefcn/oct-handle.h, libinterp/corefcn/oct-hdf5-types.cc,
libinterp/corefcn/oct-hdf5-types.h, libinterp/corefcn/oct-hdf5.h,
libinterp/corefcn/oct-hist.cc, libinterp/corefcn/oct-hist.h,
libinterp/corefcn/oct-iostrm.cc, libinterp/corefcn/oct-iostrm.h,
libinterp/corefcn/oct-lvalue.cc, libinterp/corefcn/oct-lvalue.h,
libinterp/corefcn/oct-map.cc, libinterp/corefcn/oct-map.h,
libinterp/corefcn/oct-obj.h, libinterp/corefcn/oct-opengl.h,
libinterp/corefcn/oct-prcstrm.cc, libinterp/corefcn/oct-prcstrm.h,
libinterp/corefcn/oct-procbuf.cc, libinterp/corefcn/oct-procbuf.h,
libinterp/corefcn/oct-stdstrm.h, libinterp/corefcn/oct-stream.cc,
libinterp/corefcn/oct-stream.h, libinterp/corefcn/oct-strstrm.cc,
libinterp/corefcn/oct-strstrm.h, libinterp/corefcn/oct-tex-lexer.in.ll,
libinterp/corefcn/oct-tex-parser.in.yy, libinterp/corefcn/oct.h,
libinterp/corefcn/octave-default-image.h, libinterp/corefcn/octave-link.cc,
libinterp/corefcn/octave-link.h,
libinterp/corefcn/octave-preserve-stream-state.h,
libinterp/corefcn/ordschur.cc, libinterp/corefcn/pager.cc,
libinterp/corefcn/pager.h, libinterp/corefcn/pinv.cc,
libinterp/corefcn/pr-output.cc, libinterp/corefcn/pr-output.h,
libinterp/corefcn/procstream.cc, libinterp/corefcn/procstream.h,
libinterp/corefcn/profiler.cc, libinterp/corefcn/profiler.h,
libinterp/corefcn/psi.cc, libinterp/corefcn/pt-jit.cc,
libinterp/corefcn/pt-jit.h, libinterp/corefcn/quad.cc,
libinterp/corefcn/quadcc.cc, libinterp/corefcn/qz.cc,
libinterp/corefcn/rand.cc, libinterp/corefcn/rcond.cc,
libinterp/corefcn/regexp.cc, libinterp/corefcn/schur.cc,
libinterp/corefcn/sighandlers.cc, libinterp/corefcn/sighandlers.h,
libinterp/corefcn/sparse-xdiv.cc, libinterp/corefcn/sparse-xdiv.h,
libinterp/corefcn/sparse-xpow.cc, libinterp/corefcn/sparse-xpow.h,
libinterp/corefcn/sparse.cc, libinterp/corefcn/spparms.cc,
libinterp/corefcn/sqrtm.cc, libinterp/corefcn/str2double.cc,
libinterp/corefcn/strfind.cc, libinterp/corefcn/strfns.cc,
libinterp/corefcn/sub2ind.cc, libinterp/corefcn/svd.cc,
libinterp/corefcn/sylvester.cc, libinterp/corefcn/symtab.cc,
libinterp/corefcn/symtab.h, libinterp/corefcn/syscalls.cc,
libinterp/corefcn/sysdep.cc, libinterp/corefcn/sysdep.h,
libinterp/corefcn/text-renderer.cc, libinterp/corefcn/text-renderer.h,
libinterp/corefcn/time.cc, libinterp/corefcn/toplev.cc,
libinterp/corefcn/toplev.h, libinterp/corefcn/tril.cc,
libinterp/corefcn/tsearch.cc, libinterp/corefcn/txt-eng.cc,
libinterp/corefcn/txt-eng.h, libinterp/corefcn/typecast.cc,
libinterp/corefcn/urlwrite.cc, libinterp/corefcn/utils.cc,
libinterp/corefcn/utils.h, libinterp/corefcn/variables.cc,
libinterp/corefcn/variables.h, libinterp/corefcn/workspace-element.h,
libinterp/corefcn/xdiv.cc, libinterp/corefcn/xdiv.h,
libinterp/corefcn/xnorm.cc, libinterp/corefcn/xnorm.h,
libinterp/corefcn/xpow.cc, libinterp/corefcn/xpow.h,
libinterp/corefcn/zfstream.cc, libinterp/corefcn/zfstream.h,
libinterp/deprecated-config.h, libinterp/dldfcn/__delaunayn__.cc,
libinterp/dldfcn/__eigs__.cc, libinterp/dldfcn/__fltk_uigetfile__.cc,
libinterp/dldfcn/__glpk__.cc, libinterp/dldfcn/__init_fltk__.cc,
libinterp/dldfcn/__init_gnuplot__.cc, libinterp/dldfcn/__osmesa_print__.cc,
libinterp/dldfcn/__voronoi__.cc, libinterp/dldfcn/amd.cc,
libinterp/dldfcn/audiodevinfo.cc, libinterp/dldfcn/audioread.cc,
libinterp/dldfcn/ccolamd.cc, libinterp/dldfcn/chol.cc,
libinterp/dldfcn/colamd.cc, libinterp/dldfcn/convhulln.cc,
libinterp/dldfcn/dmperm.cc, libinterp/dldfcn/fftw.cc, libinterp/dldfcn/gzip.cc,
libinterp/dldfcn/oct-qhull.h, libinterp/dldfcn/qr.cc,
libinterp/dldfcn/symbfact.cc, libinterp/dldfcn/symrcm.cc, libinterp/gendoc.pl,
libinterp/genprops.awk, libinterp/liboctinterp-build-info.h,
libinterp/liboctinterp-build-info.in.cc, libinterp/mk-errno-list,
libinterp/mk-pkg-add, libinterp/mkops, libinterp/octave-value/ov-base-diag.cc,
libinterp/octave-value/ov-base-diag.h, libinterp/octave-value/ov-base-int.cc,
libinterp/octave-value/ov-base-int.h, libinterp/octave-value/ov-base-mat.cc,
libinterp/octave-value/ov-base-mat.h, libinterp/octave-value/ov-base-scalar.cc,
libinterp/octave-value/ov-base-scalar.h,
libinterp/octave-value/ov-base-sparse.cc,
libinterp/octave-value/ov-base-sparse.h, libinterp/octave-value/ov-base.cc,
libinterp/octave-value/ov-base.h, libinterp/octave-value/ov-bool-mat.cc,
libinterp/octave-value/ov-bool-mat.h, libinterp/octave-value/ov-bool-sparse.cc,
libinterp/octave-value/ov-bool-sparse.h, libinterp/octave-value/ov-bool.cc,
libinterp/octave-value/ov-bool.h, libinterp/octave-value/ov-builtin.cc,
libinterp/octave-value/ov-builtin.h, libinterp/octave-value/ov-cell.cc,
libinterp/octave-value/ov-cell.h, libinterp/octave-value/ov-ch-mat.cc,
libinterp/octave-value/ov-ch-mat.h, libinterp/octave-value/ov-class.cc,
libinterp/octave-value/ov-class.h, libinterp/octave-value/ov-classdef.cc,
libinterp/octave-value/ov-classdef.h, libinterp/octave-value/ov-colon.cc,
libinterp/octave-value/ov-colon.h, libinterp/octave-value/ov-complex.cc,
libinterp/octave-value/ov-complex.h, libinterp/octave-value/ov-cs-list.cc,
libinterp/octave-value/ov-cs-list.h, libinterp/octave-value/ov-cx-diag.cc,
libinterp/octave-value/ov-cx-diag.h, libinterp/octave-value/ov-cx-mat.cc,
libinterp/octave-value/ov-cx-mat.h, libinterp/octave-value/ov-cx-sparse.cc,
libinterp/octave-value/ov-cx-sparse.h, libinterp/octave-value/ov-dld-fcn.cc,
libinterp/octave-value/ov-dld-fcn.h, libinterp/octave-value/ov-fcn-handle.cc,
libinterp/octave-value/ov-fcn-handle.h,
libinterp/octave-value/ov-fcn-inline.cc,
libinterp/octave-value/ov-fcn-inline.h, libinterp/octave-value/ov-fcn.cc,
libinterp/octave-value/ov-fcn.h, libinterp/octave-value/ov-float.cc,
libinterp/octave-value/ov-float.h, libinterp/octave-value/ov-flt-complex.cc,
libinterp/octave-value/ov-flt-complex.h,
libinterp/octave-value/ov-flt-cx-diag.cc,
libinterp/octave-value/ov-flt-cx-diag.h,
libinterp/octave-value/ov-flt-cx-mat.cc,
libinterp/octave-value/ov-flt-cx-mat.h,
libinterp/octave-value/ov-flt-re-diag.cc,
libinterp/octave-value/ov-flt-re-diag.h,
libinterp/octave-value/ov-flt-re-mat.cc,
libinterp/octave-value/ov-flt-re-mat.h, libinterp/octave-value/ov-int-traits.h,
libinterp/octave-value/ov-int16.cc, libinterp/octave-value/ov-int16.h,
libinterp/octave-value/ov-int32.cc, libinterp/octave-value/ov-int32.h,
libinterp/octave-value/ov-int64.cc, libinterp/octave-value/ov-int64.h,
libinterp/octave-value/ov-int8.cc, libinterp/octave-value/ov-int8.h,
libinterp/octave-value/ov-intx.h, libinterp/octave-value/ov-java.cc,
libinterp/octave-value/ov-java.h, libinterp/octave-value/ov-lazy-idx.cc,
libinterp/octave-value/ov-lazy-idx.h, libinterp/octave-value/ov-mex-fcn.cc,
libinterp/octave-value/ov-mex-fcn.h, libinterp/octave-value/ov-null-mat.cc,
libinterp/octave-value/ov-null-mat.h, libinterp/octave-value/ov-oncleanup.cc,
libinterp/octave-value/ov-oncleanup.h, libinterp/octave-value/ov-perm.cc,
libinterp/octave-value/ov-perm.h, libinterp/octave-value/ov-range.cc,
libinterp/octave-value/ov-range.h, libinterp/octave-value/ov-re-diag.cc,
libinterp/octave-value/ov-re-diag.h, libinterp/octave-value/ov-re-mat.cc,
libinterp/octave-value/ov-re-mat.h, libinterp/octave-value/ov-re-sparse.cc,
libinterp/octave-value/ov-re-sparse.h, libinterp/octave-value/ov-scalar.cc,
libinterp/octave-value/ov-scalar.h, libinterp/octave-value/ov-str-mat.cc,
libinterp/octave-value/ov-str-mat.h, libinterp/octave-value/ov-struct.cc,
libinterp/octave-value/ov-struct.h, libinterp/octave-value/ov-typeinfo.cc,
libinterp/octave-value/ov-typeinfo.h, libinterp/octave-value/ov-uint16.cc,
libinterp/octave-value/ov-uint16.h, libinterp/octave-value/ov-uint32.cc,
libinterp/octave-value/ov-uint32.h, libinterp/octave-value/ov-uint64.cc,
libinterp/octave-value/ov-uint64.h, libinterp/octave-value/ov-uint8.cc,
libinterp/octave-value/ov-uint8.h, libinterp/octave-value/ov-usr-fcn.cc,
libinterp/octave-value/ov-usr-fcn.h, libinterp/octave-value/ov.cc,
libinterp/octave-value/ov.h, libinterp/octave-value/ovl.cc,
libinterp/octave-value/ovl.h, libinterp/octave.cc, libinterp/octave.h,
libinterp/op-kw-docs, libinterp/operators/op-b-b.cc,
libinterp/operators/op-b-bm.cc, libinterp/operators/op-b-sbm.cc,
libinterp/operators/op-bm-b.cc, libinterp/operators/op-bm-bm.cc,
libinterp/operators/op-bm-sbm.cc, libinterp/operators/op-cdm-cdm.cc,
libinterp/operators/op-cdm-cm.cc, libinterp/operators/op-cdm-cs.cc,
libinterp/operators/op-cdm-dm.cc, libinterp/operators/op-cdm-m.cc,
libinterp/operators/op-cdm-s.cc, libinterp/operators/op-cell.cc,
libinterp/operators/op-chm.cc, libinterp/operators/op-class.cc,
libinterp/operators/op-cm-cdm.cc, libinterp/operators/op-cm-cm.cc,
libinterp/operators/op-cm-cs.cc, libinterp/operators/op-cm-dm.cc,
libinterp/operators/op-cm-m.cc, libinterp/operators/op-cm-pm.cc,
libinterp/operators/op-cm-s.cc, libinterp/operators/op-cm-scm.cc,
libinterp/operators/op-cm-sm.cc, libinterp/operators/op-cs-cm.cc,
libinterp/operators/op-cs-cs.cc, libinterp/operators/op-cs-m.cc,
libinterp/operators/op-cs-s.cc, libinterp/operators/op-cs-scm.cc,
libinterp/operators/op-cs-sm.cc, libinterp/operators/op-dm-cdm.cc,
libinterp/operators/op-dm-cm.cc, libinterp/operators/op-dm-cs.cc,
libinterp/operators/op-dm-dm.cc, libinterp/operators/op-dm-m.cc,
libinterp/operators/op-dm-s.cc, libinterp/operators/op-dm-scm.cc,
libinterp/operators/op-dm-sm.cc, libinterp/operators/op-dm-template.cc,
libinterp/operators/op-dms-template.cc, libinterp/operators/op-fcdm-fcdm.cc,
libinterp/operators/op-fcdm-fcm.cc, libinterp/operators/op-fcdm-fcs.cc,
libinterp/operators/op-fcdm-fdm.cc, libinterp/operators/op-fcdm-fm.cc,
libinterp/operators/op-fcdm-fs.cc, libinterp/operators/op-fcm-fcdm.cc,
libinterp/operators/op-fcm-fcm.cc, libinterp/operators/op-fcm-fcs.cc,
libinterp/operators/op-fcm-fdm.cc, libinterp/operators/op-fcm-fm.cc,
libinterp/operators/op-fcm-fs.cc, libinterp/operators/op-fcm-pm.cc,
libinterp/operators/op-fcn.cc, libinterp/operators/op-fcs-fcm.cc,
libinterp/operators/op-fcs-fcs.cc, libinterp/operators/op-fcs-fm.cc,
libinterp/operators/op-fcs-fs.cc, libinterp/operators/op-fdm-fcdm.cc,
libinterp/operators/op-fdm-fcm.cc, libinterp/operators/op-fdm-fcs.cc,
libinterp/operators/op-fdm-fdm.cc, libinterp/operators/op-fdm-fm.cc,
libinterp/operators/op-fdm-fs.cc, libinterp/operators/op-fm-fcdm.cc,
libinterp/operators/op-fm-fcm.cc, libinterp/operators/op-fm-fcs.cc,
libinterp/operators/op-fm-fdm.cc, libinterp/operators/op-fm-fm.cc,
libinterp/operators/op-fm-fs.cc, libinterp/operators/op-fm-pm.cc,
libinterp/operators/op-fs-fcm.cc, libinterp/operators/op-fs-fcs.cc,
libinterp/operators/op-fs-fm.cc, libinterp/operators/op-fs-fs.cc,
libinterp/operators/op-i16-i16.cc, libinterp/operators/op-i32-i32.cc,
libinterp/operators/op-i64-i64.cc, libinterp/operators/op-i8-i8.cc,
libinterp/operators/op-int-concat.cc, libinterp/operators/op-int.h,
libinterp/operators/op-m-cdm.cc, libinterp/operators/op-m-cm.cc,
libinterp/operators/op-m-cs.cc, libinterp/operators/op-m-dm.cc,
libinterp/operators/op-m-m.cc, libinterp/operators/op-m-pm.cc,
libinterp/operators/op-m-s.cc, libinterp/operators/op-m-scm.cc,
libinterp/operators/op-m-sm.cc, libinterp/operators/op-pm-cm.cc,
libinterp/operators/op-pm-fcm.cc, libinterp/operators/op-pm-fm.cc,
libinterp/operators/op-pm-m.cc, libinterp/operators/op-pm-pm.cc,
libinterp/operators/op-pm-scm.cc, libinterp/operators/op-pm-sm.cc,
libinterp/operators/op-pm-template.cc, libinterp/operators/op-range.cc,
libinterp/operators/op-s-cm.cc, libinterp/operators/op-s-cs.cc,
libinterp/operators/op-s-m.cc, libinterp/operators/op-s-s.cc,
libinterp/operators/op-s-scm.cc, libinterp/operators/op-s-sm.cc,
libinterp/operators/op-sbm-b.cc, libinterp/operators/op-sbm-bm.cc,
libinterp/operators/op-sbm-sbm.cc, libinterp/operators/op-scm-cm.cc,
libinterp/operators/op-scm-cs.cc, libinterp/operators/op-scm-m.cc,
libinterp/operators/op-scm-s.cc, libinterp/operators/op-scm-scm.cc,
libinterp/operators/op-scm-sm.cc, libinterp/operators/op-sm-cm.cc,
libinterp/operators/op-sm-cs.cc, libinterp/operators/op-sm-m.cc,
libinterp/operators/op-sm-s.cc, libinterp/operators/op-sm-scm.cc,
libinterp/operators/op-sm-sm.cc, libinterp/operators/op-str-m.cc,
libinterp/operators/op-str-s.cc, libinterp/operators/op-str-str.cc,
libinterp/operators/op-struct.cc, libinterp/operators/op-ui16-ui16.cc,
libinterp/operators/op-ui32-ui32.cc, libinterp/operators/op-ui64-ui64.cc,
libinterp/operators/op-ui8-ui8.cc, libinterp/operators/ops.h,
libinterp/options-usage.h, libinterp/parse-tree/lex.h,
libinterp/parse-tree/lex.ll, libinterp/parse-tree/oct-parse.in.yy,
libinterp/parse-tree/octave.gperf, libinterp/parse-tree/parse.h,
libinterp/parse-tree/pt-all.h, libinterp/parse-tree/pt-arg-list.cc,
libinterp/parse-tree/pt-arg-list.h, libinterp/parse-tree/pt-array-list.cc,
libinterp/parse-tree/pt-array-list.h, libinterp/parse-tree/pt-assign.cc,
libinterp/parse-tree/pt-assign.h, libinterp/parse-tree/pt-binop.cc,
libinterp/parse-tree/pt-binop.h, libinterp/parse-tree/pt-bp.cc,
libinterp/parse-tree/pt-bp.h, libinterp/parse-tree/pt-cbinop.cc,
libinterp/parse-tree/pt-cbinop.h, libinterp/parse-tree/pt-cell.cc,
libinterp/parse-tree/pt-cell.h, libinterp/parse-tree/pt-check.cc,
libinterp/parse-tree/pt-check.h, libinterp/parse-tree/pt-classdef.cc,
libinterp/parse-tree/pt-classdef.h, libinterp/parse-tree/pt-cmd.cc,
libinterp/parse-tree/pt-cmd.h, libinterp/parse-tree/pt-colon.cc,
libinterp/parse-tree/pt-colon.h, libinterp/parse-tree/pt-const.cc,
libinterp/parse-tree/pt-const.h, libinterp/parse-tree/pt-decl.cc,
libinterp/parse-tree/pt-decl.h, libinterp/parse-tree/pt-eval.cc,
libinterp/parse-tree/pt-eval.h, libinterp/parse-tree/pt-except.cc,
libinterp/parse-tree/pt-except.h, libinterp/parse-tree/pt-exp.cc,
libinterp/parse-tree/pt-exp.h, libinterp/parse-tree/pt-fcn-handle.cc,
libinterp/parse-tree/pt-fcn-handle.h, libinterp/parse-tree/pt-funcall.cc,
libinterp/parse-tree/pt-funcall.h, libinterp/parse-tree/pt-id.cc,
libinterp/parse-tree/pt-id.h, libinterp/parse-tree/pt-idx.cc,
libinterp/parse-tree/pt-idx.h, libinterp/parse-tree/pt-jump.cc,
libinterp/parse-tree/pt-jump.h, libinterp/parse-tree/pt-loop.cc,
libinterp/parse-tree/pt-loop.h, libinterp/parse-tree/pt-mat.cc,
libinterp/parse-tree/pt-mat.h, libinterp/parse-tree/pt-misc.cc,
libinterp/parse-tree/pt-misc.h, libinterp/parse-tree/pt-pr-code.cc,
libinterp/parse-tree/pt-pr-code.h, libinterp/parse-tree/pt-select.cc,
libinterp/parse-tree/pt-select.h, libinterp/parse-tree/pt-stmt.cc,
libinterp/parse-tree/pt-stmt.h, libinterp/parse-tree/pt-unop.cc,
libinterp/parse-tree/pt-unop.h, libinterp/parse-tree/pt-walk.h,
libinterp/parse-tree/pt.cc, libinterp/parse-tree/pt.h,
libinterp/parse-tree/token.cc, libinterp/parse-tree/token.h,
libinterp/template-inst/Array-jit.cc, libinterp/template-inst/Array-tc.cc,
libinterp/version.cc, libinterp/version.in.h, liboctave/array/Array-C.cc,
liboctave/array/Array-b.cc, liboctave/array/Array-ch.cc,
liboctave/array/Array-d.cc, liboctave/array/Array-f.cc,
liboctave/array/Array-fC.cc, liboctave/array/Array-i.cc,
liboctave/array/Array-idx-vec.cc, liboctave/array/Array-s.cc,
liboctave/array/Array-str.cc, liboctave/array/Array-util.cc,
liboctave/array/Array-util.h, liboctave/array/Array-voidp.cc,
liboctave/array/Array.cc, liboctave/array/Array.h,
liboctave/array/CColVector.cc, liboctave/array/CColVector.h,
liboctave/array/CDiagMatrix.cc, liboctave/array/CDiagMatrix.h,
liboctave/array/CMatrix.cc, liboctave/array/CMatrix.h,
liboctave/array/CNDArray.cc, liboctave/array/CNDArray.h,
liboctave/array/CRowVector.cc, liboctave/array/CRowVector.h,
liboctave/array/CSparse.cc, liboctave/array/CSparse.h,
liboctave/array/DiagArray2.cc, liboctave/array/DiagArray2.h,
liboctave/array/MArray-C.cc, liboctave/array/MArray-d.cc,
liboctave/array/MArray-f.cc, liboctave/array/MArray-fC.cc,
liboctave/array/MArray-i.cc, liboctave/array/MArray-s.cc,
liboctave/array/MArray.cc, liboctave/array/MArray.h,
liboctave/array/MDiagArray2.cc, liboctave/array/MDiagArray2.h,
liboctave/array/MSparse-C.cc, liboctave/array/MSparse-d.cc,
liboctave/array/MSparse.cc, liboctave/array/MSparse.h,
liboctave/array/Matrix.h, liboctave/array/MatrixType.cc,
liboctave/array/MatrixType.h, liboctave/array/PermMatrix.cc,
liboctave/array/PermMatrix.h, liboctave/array/Range.cc,
liboctave/array/Range.h, liboctave/array/Sparse-C.cc,
liboctave/array/Sparse-b.cc, liboctave/array/Sparse-d.cc,
liboctave/array/Sparse.cc, liboctave/array/Sparse.h,
liboctave/array/boolMatrix.cc, liboctave/array/boolMatrix.h,
liboctave/array/boolNDArray.cc, liboctave/array/boolNDArray.h,
liboctave/array/boolSparse.cc, liboctave/array/boolSparse.h,
liboctave/array/chMatrix.cc, liboctave/array/chMatrix.h,
liboctave/array/chNDArray.cc, liboctave/array/chNDArray.h,
liboctave/array/dColVector.cc, liboctave/array/dColVector.h,
liboctave/array/dDiagMatrix.cc, liboctave/array/dDiagMatrix.h,
liboctave/array/dMatrix.cc, liboctave/array/dMatrix.h,
liboctave/array/dNDArray.cc, liboctave/array/dNDArray.h,
liboctave/array/dRowVector.cc, liboctave/array/dRowVector.h,
liboctave/array/dSparse.cc, liboctave/array/dSparse.h,
liboctave/array/dim-vector.cc, liboctave/array/dim-vector.h,
liboctave/array/fCColVector.cc, liboctave/array/fCColVector.h,
liboctave/array/fCDiagMatrix.cc, liboctave/array/fCDiagMatrix.h,
liboctave/array/fCMatrix.cc, liboctave/array/fCMatrix.h,
liboctave/array/fCNDArray.cc, liboctave/array/fCNDArray.h,
liboctave/array/fCRowVector.cc, liboctave/array/fCRowVector.h,
liboctave/array/fColVector.cc, liboctave/array/fColVector.h,
liboctave/array/fDiagMatrix.cc, liboctave/array/fDiagMatrix.h,
liboctave/array/fMatrix.cc, liboctave/array/fMatrix.h,
liboctave/array/fNDArray.cc, liboctave/array/fNDArray.h,
liboctave/array/fRowVector.cc, liboctave/array/fRowVector.h,
liboctave/array/idx-vector.cc, liboctave/array/idx-vector.h,
liboctave/array/int16NDArray.cc, liboctave/array/int16NDArray.h,
liboctave/array/int32NDArray.cc, liboctave/array/int32NDArray.h,
liboctave/array/int64NDArray.cc, liboctave/array/int64NDArray.h,
liboctave/array/int8NDArray.cc, liboctave/array/int8NDArray.h,
liboctave/array/intNDArray.cc, liboctave/array/intNDArray.h,
liboctave/array/uint16NDArray.cc, liboctave/array/uint16NDArray.h,
liboctave/array/uint32NDArray.cc, liboctave/array/uint32NDArray.h,
liboctave/array/uint64NDArray.cc, liboctave/array/uint64NDArray.h,
liboctave/array/uint8NDArray.cc, liboctave/array/uint8NDArray.h,
liboctave/cruft/misc/blaswrap.c, liboctave/cruft/misc/cquit.c,
liboctave/cruft/misc/f77-extern.cc, liboctave/cruft/misc/f77-fcn.c,
liboctave/cruft/misc/f77-fcn.h, liboctave/cruft/misc/lo-error.c,
liboctave/cruft/misc/lo-error.h, liboctave/cruft/misc/quit.cc,
liboctave/cruft/misc/quit.h, liboctave/liboctave-build-info.h,
liboctave/liboctave-build-info.in.cc, liboctave/numeric/CollocWt.cc,
liboctave/numeric/CollocWt.h, liboctave/numeric/DAE.h,
liboctave/numeric/DAEFunc.h, liboctave/numeric/DAERT.h,
liboctave/numeric/DAERTFunc.h, liboctave/numeric/DASPK-opts.in,
liboctave/numeric/DASPK.cc, liboctave/numeric/DASPK.h,
liboctave/numeric/DASRT-opts.in, liboctave/numeric/DASRT.cc,
liboctave/numeric/DASRT.h, liboctave/numeric/DASSL-opts.in,
liboctave/numeric/DASSL.cc, liboctave/numeric/DASSL.h, liboctave/numeric/DET.h,
liboctave/numeric/EIG.cc, liboctave/numeric/EIG.h,
liboctave/numeric/LSODE-opts.in, liboctave/numeric/LSODE.cc,
liboctave/numeric/LSODE.h, liboctave/numeric/ODE.h,
liboctave/numeric/ODEFunc.h, liboctave/numeric/ODES.cc,
liboctave/numeric/ODES.h, liboctave/numeric/ODESFunc.h,
liboctave/numeric/Quad-opts.in, liboctave/numeric/Quad.cc,
liboctave/numeric/Quad.h, liboctave/numeric/aepbalance.cc,
liboctave/numeric/aepbalance.h, liboctave/numeric/base-dae.h,
liboctave/numeric/base-de.h, liboctave/numeric/base-min.h,
liboctave/numeric/bsxfun-decl.h, liboctave/numeric/bsxfun-defs.cc,
liboctave/numeric/bsxfun.h, liboctave/numeric/chol.cc,
liboctave/numeric/chol.h, liboctave/numeric/eigs-base.cc,
liboctave/numeric/eigs-base.h, liboctave/numeric/fEIG.cc,
liboctave/numeric/fEIG.h, liboctave/numeric/gepbalance.cc,
liboctave/numeric/gepbalance.h, liboctave/numeric/gsvd.cc,
liboctave/numeric/gsvd.h, liboctave/numeric/hess.cc, liboctave/numeric/hess.h,
liboctave/numeric/lo-amos-proto.h, liboctave/numeric/lo-arpack-proto.h,
liboctave/numeric/lo-blas-proto.h, liboctave/numeric/lo-fftpack-proto.h,
liboctave/numeric/lo-lapack-proto.h, liboctave/numeric/lo-mappers.cc,
liboctave/numeric/lo-mappers.h, liboctave/numeric/lo-qrupdate-proto.h,
liboctave/numeric/lo-ranlib-proto.h, liboctave/numeric/lo-slatec-proto.h,
liboctave/numeric/lo-specfun.cc, liboctave/numeric/lo-specfun.h,
liboctave/numeric/lu.cc, liboctave/numeric/lu.h,
liboctave/numeric/oct-convn.cc, liboctave/numeric/oct-convn.h,
liboctave/numeric/oct-fftw.cc, liboctave/numeric/oct-fftw.h,
liboctave/numeric/oct-norm.cc, liboctave/numeric/oct-norm.h,
liboctave/numeric/oct-rand.cc, liboctave/numeric/oct-rand.h,
liboctave/numeric/oct-spparms.cc, liboctave/numeric/oct-spparms.h,
liboctave/numeric/qr.cc, liboctave/numeric/qr.h, liboctave/numeric/qrp.cc,
liboctave/numeric/qrp.h, liboctave/numeric/randgamma.cc,
liboctave/numeric/randgamma.h, liboctave/numeric/randmtzig.cc,
liboctave/numeric/randmtzig.h, liboctave/numeric/randpoisson.cc,
liboctave/numeric/randpoisson.h, liboctave/numeric/schur.cc,
liboctave/numeric/schur.h, liboctave/numeric/sparse-chol.cc,
liboctave/numeric/sparse-chol.h, liboctave/numeric/sparse-dmsolve.cc,
liboctave/numeric/sparse-dmsolve.h, liboctave/numeric/sparse-lu.cc,
liboctave/numeric/sparse-lu.h, liboctave/numeric/sparse-qr.cc,
liboctave/numeric/sparse-qr.h, liboctave/numeric/svd.cc,
liboctave/numeric/svd.h, liboctave/operators/Sparse-diag-op-defs.h,
liboctave/operators/Sparse-op-decls.h, liboctave/operators/Sparse-op-defs.h,
liboctave/operators/Sparse-perm-op-defs.h, liboctave/operators/mk-ops.awk,
liboctave/operators/mx-base.h, liboctave/operators/mx-defs.h,
liboctave/operators/mx-ext.h, liboctave/operators/mx-inlines.cc,
liboctave/operators/mx-op-decl.h, liboctave/operators/mx-op-defs.h,
liboctave/operators/mx-ops, liboctave/operators/smx-ops,
liboctave/operators/vx-ops, liboctave/system/child-list.cc,
liboctave/system/child-list.h, liboctave/system/dir-ops.cc,
liboctave/system/dir-ops.h, liboctave/system/file-ops.cc,
liboctave/system/file-ops.h, liboctave/system/file-stat.cc,
liboctave/system/file-stat.h, liboctave/system/lo-sysdep.cc,
liboctave/system/lo-sysdep.h, liboctave/system/mach-info.cc,
liboctave/system/mach-info.h, liboctave/system/oct-env.cc,
liboctave/system/oct-env.h, liboctave/system/oct-group.cc,
liboctave/system/oct-group.h, liboctave/system/oct-passwd.cc,
liboctave/system/oct-passwd.h, liboctave/system/oct-syscalls.cc,
liboctave/system/oct-syscalls.h, liboctave/system/oct-time.cc,
liboctave/system/oct-time.h, liboctave/system/oct-uname.cc,
liboctave/system/oct-uname.h, liboctave/util/action-container.h,
liboctave/util/base-list.h, liboctave/util/byte-swap.h,
liboctave/util/caseless-str.h, liboctave/util/cmd-edit.cc,
liboctave/util/cmd-edit.h, liboctave/util/cmd-hist.cc,
liboctave/util/cmd-hist.h, liboctave/util/data-conv.cc,
liboctave/util/data-conv.h, liboctave/util/f2c-main.c,
liboctave/util/functor.h, liboctave/util/glob-match.cc,
liboctave/util/glob-match.h, liboctave/util/kpse.cc, liboctave/util/kpse.h,
liboctave/util/lo-array-errwarn.cc, liboctave/util/lo-array-errwarn.h,
liboctave/util/lo-array-gripes.cc, liboctave/util/lo-array-gripes.h,
liboctave/util/lo-cutils.c, liboctave/util/lo-cutils.h,
liboctave/util/lo-hash.cc, liboctave/util/lo-hash.h, liboctave/util/lo-ieee.cc,
liboctave/util/lo-ieee.h, liboctave/util/lo-macros.h, liboctave/util/lo-math.h,
liboctave/util/lo-regexp.cc, liboctave/util/lo-regexp.h,
liboctave/util/lo-traits.h, liboctave/util/lo-utils.cc,
liboctave/util/lo-utils.h, liboctave/util/oct-alloc.h,
liboctave/util/oct-base64.cc, liboctave/util/oct-base64.h,
liboctave/util/oct-binmap.h, liboctave/util/oct-cmplx.h,
liboctave/util/oct-glob.cc, liboctave/util/oct-glob.h,
liboctave/util/oct-inttypes-fwd.h, liboctave/util/oct-inttypes.cc,
liboctave/util/oct-inttypes.h, liboctave/util/oct-locbuf.cc,
liboctave/util/oct-locbuf.h, liboctave/util/oct-mutex.cc,
liboctave/util/oct-mutex.h, liboctave/util/oct-refcount.h,
liboctave/util/oct-rl-edit.c, liboctave/util/oct-rl-edit.h,
liboctave/util/oct-rl-hist.c, liboctave/util/oct-rl-hist.h,
liboctave/util/oct-shlib.cc, liboctave/util/oct-shlib.h,
liboctave/util/oct-sort.cc, liboctave/util/oct-sort.h,
liboctave/util/oct-sparse.h, liboctave/util/oct-string.cc,
liboctave/util/oct-string.h, liboctave/util/pathsearch.cc,
liboctave/util/pathsearch.h, liboctave/util/singleton-cleanup.cc,
liboctave/util/sparse-sort.cc, liboctave/util/sparse-sort.h,
liboctave/util/sparse-util.cc, liboctave/util/sparse-util.h,
liboctave/util/str-vec.cc, liboctave/util/str-vec.h,
liboctave/util/sun-utils.h, liboctave/util/unwind-prot.cc,
liboctave/util/unwind-prot.h, liboctave/util/url-transfer.cc,
liboctave/util/url-transfer.h, liboctave/wrappers/areadlink-wrapper.c,
liboctave/wrappers/areadlink-wrapper.h,
liboctave/wrappers/async-system-wrapper.c,
liboctave/wrappers/async-system-wrapper.h,
liboctave/wrappers/base64-wrappers.c, liboctave/wrappers/base64-wrappers.h,
liboctave/wrappers/canonicalize-file-name-wrapper.c,
liboctave/wrappers/canonicalize-file-name-wrapper.h,
liboctave/wrappers/dirent-wrappers.c, liboctave/wrappers/dirent-wrappers.h,
liboctave/wrappers/fcntl-wrappers.c, liboctave/wrappers/fcntl-wrappers.h,
liboctave/wrappers/filepos-wrappers.c, liboctave/wrappers/filepos-wrappers.h,
liboctave/wrappers/fpucw-wrappers.c, liboctave/wrappers/fpucw-wrappers.h,
liboctave/wrappers/gen-tempname-wrapper.c,
liboctave/wrappers/gen-tempname-wrapper.h, liboctave/wrappers/getopt-wrapper.c,
liboctave/wrappers/getopt-wrapper.h, liboctave/wrappers/glob-wrappers.c,
liboctave/wrappers/glob-wrappers.h, liboctave/wrappers/hash-wrappers.c,
liboctave/wrappers/hash-wrappers.h, liboctave/wrappers/math-wrappers.c,
liboctave/wrappers/math-wrappers.h, liboctave/wrappers/mkostemp-wrapper.c,
liboctave/wrappers/mkostemp-wrapper.h, liboctave/wrappers/nanosleep-wrapper.c,
liboctave/wrappers/nanosleep-wrapper.h, liboctave/wrappers/nproc-wrapper.c,
liboctave/wrappers/nproc-wrapper.h, liboctave/wrappers/octave-popen2.c,
liboctave/wrappers/octave-popen2.h, liboctave/wrappers/putenv-wrapper.c,
liboctave/wrappers/putenv-wrapper.h,
liboctave/wrappers/set-program-name-wrapper.c,
liboctave/wrappers/set-program-name-wrapper.h,
liboctave/wrappers/signal-wrappers.c, liboctave/wrappers/signal-wrappers.h,
liboctave/wrappers/stat-wrappers.c, liboctave/wrappers/stat-wrappers.h,
liboctave/wrappers/strdup-wrapper.c, liboctave/wrappers/strdup-wrapper.h,
liboctave/wrappers/strftime-wrapper.c, liboctave/wrappers/strftime-wrapper.h,
liboctave/wrappers/strmode-wrapper.c, liboctave/wrappers/strmode-wrapper.h,
liboctave/wrappers/strptime-wrapper.c, liboctave/wrappers/strptime-wrapper.h,
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liboctave/wrappers/tmpfile-wrapper.c, liboctave/wrappers/tmpfile-wrapper.h,
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liboctave/wrappers/unistd-wrappers.c, liboctave/wrappers/unistd-wrappers.h,
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liboctave/wrappers/vasprintf-wrapper.c, liboctave/wrappers/vasprintf-wrapper.h,
liboctave/wrappers/wait-for-input.c, liboctave/wrappers/wait-for-input.h,
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Use the same Copyright formatting throughout Octave.
author | Rik <rik@octave.org> |
---|---|
date | Sun, 13 Nov 2016 20:33:47 -0800 |
parents | e6fac42c8d56 |
children | e365e87371a3 |
line wrap: on
line source
/* Copyright (C) 2005-2016 David Bateman Copyright (C) 2002-2005 Paul Kienzle This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include <list> #include <sstream> #include <pcre.h> #include "base-list.h" #include "oct-locbuf.h" #include "quit.h" #include "lo-regexp.h" #include "str-vec.h" #include "defun.h" #include "Cell.h" #include "error.h" #include "errwarn.h" #include "oct-map.h" #include "ovl.h" #include "utils.h" // Replace backslash escapes in a string with the real values. We need // two special functions instead of the one in utils.cc because the set // of escape sequences used for regexp patterns and replacement strings // is different from those used in the *printf functions. static std::string do_regexp_ptn_string_escapes (const std::string& s, bool is_sq_str) { std::string retval; size_t i = 0; size_t j = 0; size_t len = s.length (); retval.resize (len); while (j < len) { if (s[j] == '\\' && j+1 < len) { switch (s[++j]) { case 'b': // backspace if (is_sq_str) retval[i] = '\b'; else { // Pass escape sequence through retval[i] = '\\'; retval[++i] = 'b'; } break; // Translate \< and \> to PCRE word boundary case '<': // begin word boundary case '>': // end word boundary retval[i] = '\\'; retval[++i] = 'b'; break; case 'o': // octal input { bool bad_esc_seq = (j+1 >= len); bool brace = false; if (! bad_esc_seq && s[++j] == '{') { brace = true; j++; } int tmpi = 0; size_t k; for (k = j; k < std::min (j+3+brace, len); k++) { int digit = s[k] - '0'; if (digit < 0 || digit > 7) break; tmpi <<= 3; tmpi += digit; } if (bad_esc_seq || (brace && s[k++] != '}')) { bad_esc_seq = true; tmpi = 0; warning ("malformed octal escape sequence '\\o' -- converting to '\\0'"); } retval[i] = tmpi; j = k - 1; break; } default: // pass escape sequence through retval[i] = '\\'; retval[++i] = s[j]; break; } } else { retval[i] = s[j]; } i++; j++; } retval.resize (i); return retval; } static std::string do_regexp_rep_string_escapes (const std::string& s) { std::string retval; size_t i = 0; size_t j = 0; size_t len = s.length (); retval.resize (len); while (j < len) { if (s[j] == '\\' && j+1 < len) { switch (s[++j]) { case 'a': // alarm retval[i] = '\a'; break; case 'b': // backspace retval[i] = '\b'; break; case 'f': // formfeed retval[i] = '\f'; break; case 'n': // newline retval[i] = '\n'; break; case 'r': // carriage return retval[i] = '\r'; break; case 't': // horizontal tab retval[i] = '\t'; break; case 'v': // vertical tab retval[i] = '\v'; break; case 'o': // octal input { bool bad_esc_seq = (j+1 >= len); bool brace = false; if (! bad_esc_seq && s[++j] == '{') { brace = true; j++; } int tmpi = 0; size_t k; for (k = j; k < std::min (j+3+brace, len); k++) { int digit = s[k] - '0'; if (digit < 0 || digit > 7) break; tmpi <<= 3; tmpi += digit; } if (bad_esc_seq || (brace && s[k++] != '}')) { warning ("malformed octal escape sequence '\\o' -- converting to '\\0'"); tmpi = 0; } retval[i] = tmpi; j = k - 1; break; } case 'x': // hex input { bool bad_esc_seq = (j+1 >= len); bool brace = false; if (! bad_esc_seq && s[++j] == '{') { brace = true; j++; } int tmpi = 0; size_t k; for (k = j; k < std::min (j+2+brace, len); k++) { if (! isxdigit (s[k])) break; tmpi <<= 4; int digit = s[k]; if (digit >= 'a') tmpi += digit - 'a' + 10; else if (digit >= 'A') tmpi += digit - 'A' + 10; else tmpi += digit - '0'; } if (bad_esc_seq || (brace && s[k++] != '}')) { warning ("malformed hex escape sequence '\\x' -- converting to '\\0'"); tmpi = 0; } retval[i] = tmpi; j = k - 1; break; } // Both dollar sign (for capture buffer) and backslash are // passed through with their escape backslash. The processing // for these must occur during the actual replacement operation // in lo-regexp.cc. case '$': // pass dollar sign through with escape retval[i] = '\\'; retval[++i] = '$'; break; case '\\': // pass backslash through with escape retval[i] = '\\'; retval[++i] = '\\'; break; default: // convert escaped character to unescaped char retval[i] = s[j]; break; } } else { retval[i] = s[j]; } i++; j++; } retval.resize (i); return retval; } static void parse_options (octave::regexp::opts& options, const octave_value_list& args, const std::string& who, int skip, bool& extra_args) { extra_args = false; for (int i = skip; i < args.length (); i++) { std::string str; str = args(i).xstring_value ("%s: optional arguments must be strings", who.c_str ()); std::transform (str.begin (), str.end (), str.begin (), tolower); if (str.find ("once", 0) == 0) options.once (true); else if (str.find ("matchcase", 0) == 0) options.case_insensitive (false); else if (str.find ("ignorecase", 0) == 0) options.case_insensitive (true); else if (str.find ("dotall", 0) == 0) options.dotexceptnewline (false); else if (str.find ("stringanchors", 0) == 0) options.lineanchors (false); else if (str.find ("literalspacing", 0) == 0) options.freespacing (false); else if (str.find ("noemptymatch", 0) == 0) options.emptymatch (false); else if (str.find ("dotexceptnewline", 0) == 0) options.dotexceptnewline (true); else if (str.find ("lineanchors", 0) == 0) options.lineanchors (true); else if (str.find ("freespacing", 0) == 0) options.freespacing (true); else if (str.find ("emptymatch", 0) == 0) options.emptymatch (true); else if (str.find ("start", 0) == 0 || str.find ("end", 0) == 0 || str.find ("tokenextents", 0) == 0 || str.find ("match", 0) == 0 || str.find ("tokens", 0) == 0 || str.find ("names", 0) == 0 || str.find ("split", 0) == 0) extra_args = true; else error ("%s: unrecognized option", who.c_str ()); } } static octave_value_list octregexp (const octave_value_list &args, int nargout, const std::string &who, bool case_insensitive = false) { octave_value_list retval; int nargin = args.length (); // Make sure we have string, pattern const std::string buffer = args(0).string_value (); std::string pattern = args(1).string_value (); // Rewrite pattern for PCRE pattern = do_regexp_ptn_string_escapes (pattern, args(1).is_sq_string ()); octave::regexp::opts options; options.case_insensitive (case_insensitive); bool extra_options = false; parse_options (options, args, who, 2, extra_options); octave::regexp::match_data rx_lst = octave::regexp::match (pattern, buffer, options, who); string_vector named_pats = rx_lst.named_patterns (); size_t sz = rx_lst.size (); // Converted the linked list in the correct form for the return values octave_idx_type i = 0; octave_scalar_map nmap; retval.resize (7); if (sz == 1) { string_vector named_tokens = rx_lst.begin ()->named_tokens (); for (int j = 0; j < named_pats.numel (); j++) nmap.assign (named_pats(j), named_tokens(j)); retval(5) = nmap; } else { for (int j = 0; j < named_pats.numel (); j++) { Cell tmp (dim_vector (1, sz)); i = 0; for (octave::regexp::match_data::const_iterator p = rx_lst.begin (); p != rx_lst.end (); p++) { string_vector named_tokens = p->named_tokens (); tmp(i++) = named_tokens(j); } nmap.assign (named_pats(j), octave_value (tmp)); } retval(5) = nmap; } if (options.once ()) { octave::regexp::match_data::const_iterator p = rx_lst.begin (); retval(4) = sz ? p->tokens () : Cell (); retval(3) = sz ? p->match_string () : ""; retval(2) = sz ? p->token_extents () : Matrix (); if (sz) { double start = p->start (); double end = p->end (); Cell split (dim_vector (1, 2)); split(0) = buffer.substr (0, start-1); split(1) = buffer.substr (end); retval(6) = split; retval(1) = end; retval(0) = start; } else { retval(6) = buffer; retval(1) = Matrix (); retval(0) = Matrix (); } } else { Cell tokens (dim_vector (1, sz)); Cell match_string (dim_vector (1, sz)); Cell token_extents (dim_vector (1, sz)); NDArray end (dim_vector (1, sz)); NDArray start (dim_vector (1, sz)); Cell split (dim_vector (1, sz+1)); size_t sp_start = 0; i = 0; for (octave::regexp::match_data::const_iterator p = rx_lst.begin (); p != rx_lst.end (); p++) { double s = p->start (); double e = p->end (); string_vector tmp = p->tokens (); tokens(i) = Cell (dim_vector (1, tmp.numel ()), tmp); match_string(i) = p->match_string (); token_extents(i) = p->token_extents (); end(i) = e; start(i) = s; split(i) = buffer.substr (sp_start, s-sp_start-1); sp_start = e; i++; } split(i) = buffer.substr (sp_start); retval(6) = split; retval(4) = tokens; retval(3) = match_string; retval(2) = token_extents; retval(1) = end; retval(0) = start; } // Alter the order of the output arguments if (extra_options) { int n = 0; octave_value_list new_retval; new_retval.resize (nargout); OCTAVE_LOCAL_BUFFER (int, arg_used, 6); for (int j = 0; j < 6; j++) arg_used[j] = false; for (int j = 2; j < nargin; j++) { int k = 0; std::string str = args(j).string_value (); std::transform (str.begin (), str.end (), str.begin (), tolower); if (str.find ("once", 0) == 0 || str.find ("stringanchors", 0) == 0 || str.find ("lineanchors", 0) == 0 || str.find ("matchcase", 0) == 0 || str.find ("ignorecase", 0) == 0 || str.find ("dotall", 0) == 0 || str.find ("dotexceptnewline", 0) == 0 || str.find ("literalspacing", 0) == 0 || str.find ("freespacing", 0) == 0 || str.find ("noemptymatch", 0) == 0 || str.find ("emptymatch", 0) == 0) continue; else if (str.find ("start", 0) == 0) k = 0; else if (str.find ("end", 0) == 0) k = 1; else if (str.find ("tokenextents", 0) == 0) k = 2; else if (str.find ("match", 0) == 0) k = 3; else if (str.find ("tokens", 0) == 0) k = 4; else if (str.find ("names", 0) == 0) k = 5; else if (str.find ("split", 0) == 0) k = 6; new_retval(n++) = retval(k); arg_used[k] = true; if (n == nargout) break; } // Fill in the rest of the arguments if (n < nargout) { for (int j = 0; j < 6; j++) { if (! arg_used[j]) new_retval(n++) = retval(j); } } retval = new_retval; } return retval; } static octave_value_list octcellregexp (const octave_value_list &args, int nargout, const std::string &who, bool case_insensitive = false) { octave_value_list retval; if (args(0).is_cell ()) { OCTAVE_LOCAL_BUFFER (Cell, newretval, nargout); octave_value_list new_args = args; Cell cellstr = args(0).cell_value (); if (args(1).is_cell ()) { Cell cellpat = args(1).cell_value (); if (cellpat.numel () == 1) { for (int j = 0; j < nargout; j++) newretval[j].resize (cellstr.dims ()); new_args(1) = cellpat(0); for (octave_idx_type i = 0; i < cellstr.numel (); i++) { new_args(0) = cellstr(i); octave_value_list tmp = octregexp (new_args, nargout, who, case_insensitive); for (int j = 0; j < nargout; j++) newretval[j](i) = tmp(j); } } else if (cellstr.numel () == 1) { for (int j = 0; j < nargout; j++) newretval[j].resize (cellpat.dims ()); new_args(0) = cellstr(0); for (octave_idx_type i = 0; i < cellpat.numel (); i++) { new_args(1) = cellpat(i); octave_value_list tmp = octregexp (new_args, nargout, who, case_insensitive); for (int j = 0; j < nargout; j++) newretval[j](i) = tmp(j); } } else if (cellstr.numel () == cellpat.numel ()) { if (cellstr.dims () != cellpat.dims ()) error ("%s: inconsistent cell array dimensions", who.c_str ()); for (int j = 0; j < nargout; j++) newretval[j].resize (cellstr.dims ()); for (octave_idx_type i = 0; i < cellstr.numel (); i++) { new_args(0) = cellstr(i); new_args(1) = cellpat(i); octave_value_list tmp = octregexp (new_args, nargout, who, case_insensitive); for (int j = 0; j < nargout; j++) newretval[j](i) = tmp(j); } } else error ("regexp: cell array arguments must be scalar or equal size"); } else { for (int j = 0; j < nargout; j++) newretval[j].resize (cellstr.dims ()); for (octave_idx_type i = 0; i < cellstr.numel (); i++) { new_args(0) = cellstr(i); octave_value_list tmp = octregexp (new_args, nargout, who, case_insensitive); for (int j = 0; j < nargout; j++) newretval[j](i) = tmp(j); } } for (int j = 0; j < nargout; j++) retval(j) = octave_value (newretval[j]); } else if (args(1).is_cell ()) { OCTAVE_LOCAL_BUFFER (Cell, newretval, nargout); octave_value_list new_args = args; Cell cellpat = args(1).cell_value (); for (int j = 0; j < nargout; j++) newretval[j].resize (cellpat.dims ()); for (octave_idx_type i = 0; i < cellpat.numel (); i++) { new_args(1) = cellpat(i); octave_value_list tmp = octregexp (new_args, nargout, who, case_insensitive); for (int j = 0; j < nargout; j++) newretval[j](i) = tmp(j); } for (int j = 0; j < nargout; j++) retval(j) = octave_value (newretval[j]); } else retval = octregexp (args, nargout, who, case_insensitive); return retval; } DEFUN (regexp, args, nargout, doc: /* -*- texinfo -*- @deftypefn {} {[@var{s}, @var{e}, @var{te}, @var{m}, @var{t}, @var{nm}, @var{sp}] =} regexp (@var{str}, @var{pat}) @deftypefnx {} {[@dots{}] =} regexp (@var{str}, @var{pat}, "@var{opt1}", @dots{}) Regular expression string matching. Search for @var{pat} in @var{str} and return the positions and substrings of any matches, or empty values if there are none. The matched pattern @var{pat} can include any of the standard regex operators, including: @table @code @item . Match any character @item * + ? @{@} Repetition operators, representing @table @code @item * Match zero or more times @item + Match one or more times @item ? Match zero or one times @item @{@var{n}@} Match exactly @var{n} times @item @{@var{n},@} Match @var{n} or more times @item @{@var{m},@var{n}@} Match between @var{m} and @var{n} times @end table @item [@dots{}] [^@dots{}] List operators. The pattern will match any character listed between @qcode{"["} and @qcode{"]"}. If the first character is @qcode{"^"} then the pattern is inverted and any character except those listed between brackets will match. Escape sequences defined below can also be used inside list operators. For example, a template for a floating point number might be @code{[-+.\d]+}. @item () (?:) Grouping operator. The first form, parentheses only, also creates a token. @item | Alternation operator. Match one of a choice of regular expressions. The alternatives must be delimited by the grouping operator @code{()} above. @item ^ $ Anchoring operators. Requires pattern to occur at the start (@code{^}) or end (@code{$}) of the string. @end table In addition, the following escaped characters have special meaning. @table @code @item \d Match any digit @item \D Match any non-digit @item \s Match any whitespace character @item \S Match any non-whitespace character @item \w Match any word character @item \W Match any non-word character @item \< Match the beginning of a word @item \> Match the end of a word @item \B Match within a word @end table Implementation Note: For compatibility with @sc{matlab}, escape sequences in @var{pat} (e.g., @qcode{"@xbackslashchar{}n"} => newline) are expanded even when @var{pat} has been defined with single quotes. To disable expansion use a second backslash before the escape sequence (e.g., "@xbackslashchar{}@xbackslashchar{}n") or use the @code{regexptranslate} function. The outputs of @code{regexp} default to the order given below @table @var @item s The start indices of each matching substring @item e The end indices of each matching substring @item te The extents of each matched token surrounded by @code{(@dots{})} in @var{pat} @item m A cell array of the text of each match @item t A cell array of the text of each token matched @item nm A structure containing the text of each matched named token, with the name being used as the fieldname. A named token is denoted by @code{(?<name>@dots{})}. @item sp A cell array of the text not returned by match, i.e., what remains if you split the string based on @var{pat}. @end table Particular output arguments, or the order of the output arguments, can be selected by additional @var{opt} arguments. These are strings and the correspondence between the output arguments and the optional argument are @multitable @columnfractions 0.2 0.3 0.3 0.2 @item @tab @qcode{'start'} @tab @var{s} @tab @item @tab @qcode{'end'} @tab @var{e} @tab @item @tab @qcode{'tokenExtents'} @tab @var{te} @tab @item @tab @qcode{'match'} @tab @var{m} @tab @item @tab @qcode{'tokens'} @tab @var{t} @tab @item @tab @qcode{'names'} @tab @var{nm} @tab @item @tab @qcode{'split'} @tab @var{sp} @tab @end multitable Additional arguments are summarized below. @table @samp @item once Return only the first occurrence of the pattern. @item matchcase Make the matching case sensitive. (default) Alternatively, use (?-i) in the pattern. @item ignorecase Ignore case when matching the pattern to the string. Alternatively, use (?i) in the pattern. @item stringanchors Match the anchor characters at the beginning and end of the string. (default) Alternatively, use (?-m) in the pattern. @item lineanchors Match the anchor characters at the beginning and end of the line. Alternatively, use (?m) in the pattern. @item dotall The pattern @code{.} matches all characters including the newline character. (default) Alternatively, use (?s) in the pattern. @item dotexceptnewline The pattern @code{.} matches all characters except the newline character. Alternatively, use (?-s) in the pattern. @item literalspacing All characters in the pattern, including whitespace, are significant and are used in pattern matching. (default) Alternatively, use (?-x) in the pattern. @item freespacing The pattern may include arbitrary whitespace and also comments beginning with the character @samp{#}. Alternatively, use (?x) in the pattern. @item noemptymatch Zero-length matches are not returned. (default) @item emptymatch Return zero-length matches. @code{regexp ('a', 'b*', 'emptymatch')} returns @code{[1 2]} because there are zero or more @qcode{'b'} characters at positions 1 and end-of-string. @end table @seealso{regexpi, strfind, regexprep} @end deftypefn */) { if (args.length () < 2) print_usage (); octave_value_list retval; if (args(0).is_cell () || args(1).is_cell ()) retval = octcellregexp (args, (nargout > 0 ? nargout : 1), "regexp"); else retval = octregexp (args, nargout, "regexp"); return retval; } /* ## PCRE_ERROR_MATCHLIMIT test %!test %! s = sprintf ('\t4\n0000\t-0.00\t-0.0000\t4\t-0.00\t-0.0000\t4\n0000\t-0.00\t-0.0000\t0\t-0.00\t-'); %! ws = warning ("query"); %! unwind_protect %! warning ("off"); %! regexp (s, '(\s*-*\d+[.]*\d*\s*)+\n'); %! unwind_protect_cleanup %! warning (ws); %! end_unwind_protect ## segfault test %!assert (regexp ("abcde", "."), [1,2,3,4,5]) ## Infinite loop test %!assert (isempty (regexp ("abcde", ""))) ## Check that anchoring of pattern works correctly %!assert (regexp ('abcabc', '^abc'), 1) %!assert (regexp ('abcabc', 'abc$'), 4) %!assert (regexp ('abcabc', '^abc$'), zeros (1,0)) %!test %! [s, e, te, m, t] = regexp (' No Match ', 'f(.*)uck'); %! assert (s, zeros (1,0)); %! assert (e, zeros (1,0)); %! assert (te, cell (1,0)); %! assert (m, cell (1,0)); %! assert (t, cell (1,0)); %!test %! [s, e, te, m, t] = regexp (' FiRetrUck ', 'f(.*)uck'); %! assert (s, zeros (1,0)); %! assert (e, zeros (1,0)); %! assert (te, cell (1,0)); %! assert (m, cell (1,0)); %! assert (t, cell (1,0)); %!test %! [s, e, te, m, t] = regexp (' firetruck ', 'f(.*)uck'); %! assert (s, 2); %! assert (e, 10); %! assert (te{1}, [3, 7]); %! assert (m{1}, 'firetruck'); %! assert (t{1}{1}, 'iretr'); %!test %! [s, e, te, m, t] = regexp ('short test string', '\w*r\w*'); %! assert (s, [1, 12]); %! assert (e, [5, 17]); %! assert (size (te), [1, 2]); %! assert (isempty (te{1})); %! assert (isempty (te{2})); %! assert (m{1}, 'short'); %! assert (m{2}, 'string'); %! assert (size (t), [1, 2]); %! assert (isempty (t{1})); %! assert (isempty (t{2})); %!test %! [s, e, te, m, t] = regexp ('short test string', '\w*r\w*', 'once'); %! assert (s, 1); %! assert (e, 5); %! assert (isempty (te)); %! assert (m, 'short'); %! assert (isempty (t)); %!test %! [m, te, e, s, t] = regexp ('short test string', '\w*r\w*', 'once', 'match', 'tokenExtents', 'end', 'start', 'tokens'); %! assert (s, 1); %! assert (e, 5); %! assert (isempty (te)); %! assert (m, 'short'); %! assert (isempty (t)); %!test %! [s, e, te, m, t, nm] = regexp ('short test string', '(?<word1>\w*t)\s*(?<word2>\w*t)'); %! assert (s, 1); %! assert (e, 10); %! assert (size (te), [1, 1]); %! assert (te{1}, [1,5; 7,10]); %! assert (m{1}, 'short test'); %! assert (size (t), [1, 1]); %! assert (t{1}{1}, 'short'); %! assert (t{1}{2}, 'test'); %! assert (size (nm), [1, 1]); %! assert (! isempty (fieldnames (nm))); %! assert (sort (fieldnames (nm)), {'word1';'word2'}); %! assert (nm.word1, 'short'); %! assert (nm.word2, 'test'); %!test %! [nm, m, te, e, s, t] = regexp ('short test string', '(?<word1>\w*t)\s*(?<word2>\w*t)', 'names', 'match', 'tokenExtents', 'end', 'start', 'tokens'); %! assert (s, 1); %! assert (e, 10); %! assert (size (te), [1, 1]); %! assert (te{1}, [1,5; 7,10]); %! assert (m{1}, 'short test'); %! assert (size (t), [1, 1]); %! assert (t{1}{1}, 'short'); %! assert (t{1}{2}, 'test'); %! assert (size (nm), [1, 1]); %! assert (! isempty (fieldnames (nm))); %! assert (sort (fieldnames (nm)), {'word1';'word2'}); %! assert (nm.word1, 'short'); %! assert (nm.word2, 'test'); %!test %! [t, nm] = regexp ("John Davis\nRogers, James", '(?<first>\w+)\s+(?<last>\w+)|(?<last>\w+),\s+(?<first>\w+)', 'tokens', 'names'); %! assert (size (t), [1, 2]); %! assert (t{1}{1}, 'John'); %! assert (t{1}{2}, 'Davis'); %! assert (t{2}{1}, 'Rogers'); %! assert (t{2}{2}, 'James'); %! assert (size (nm), [1, 1]); %! assert (nm.first{1}, 'John'); %! assert (nm.first{2}, 'James'); %! assert (nm.last{1}, 'Davis'); %! assert (nm.last{2}, 'Rogers'); ## Tests for named tokens %!test %! ## Parenthesis in named token (ie (int)) causes a problem %! assert (regexp ('qwe int asd', ['(?<typestr>(int))'], 'names'), struct ('typestr', 'int')); %!test <35683> %! ## Mix of named and unnamed tokens can cause segfault %! str = "abcde"; %! ptn = '(?<T1>a)(\w+)(?<T2>d\w+)'; %! tokens = regexp (str, ptn, "names"); %! assert (isstruct (tokens) && numel (tokens) == 1); %! assert (tokens.T1, "a"); %! assert (tokens.T2, "de"); %!assert (regexp ("abc\nabc", '.'), [1:7]) %!assert (regexp ("abc\nabc", '.', 'dotall'), [1:7]) %!test %! assert (regexp ("abc\nabc", '(?s).'), [1:7]); %! assert (regexp ("abc\nabc", '.', 'dotexceptnewline'), [1,2,3,5,6,7]); %! assert (regexp ("abc\nabc", '(?-s).'), [1,2,3,5,6,7]); %!assert (regexp ("caseCaSe", 'case'), 1) %!assert (regexp ("caseCaSe", 'case', "matchcase"), 1) %!assert (regexp ("caseCaSe", 'case', "ignorecase"), [1,5]) %!test %! assert (regexp ("caseCaSe", '(?-i)case'), 1); %! assert (regexp ("caseCaSe", '(?i)case'), [1, 5]); %!assert (regexp ("abc\nabc", 'c$'), 7) %!assert (regexp ("abc\nabc", 'c$', "stringanchors"), 7) %!test %! assert (regexp ("abc\nabc", '(?-m)c$'), 7); %! assert (regexp ("abc\nabc", 'c$',"lineanchors"), [3, 7]); %! assert (regexp ("abc\nabc", '(?m)c$'), [3,7]); %!assert (regexp ("this word", 's w'), 4) %!assert (regexp ("this word", 's w', 'literalspacing'), 4) %!test %! assert (regexp ("this word", '(?-x)s w', 'literalspacing'), 4); %! assert (regexp ("this word", 's w', 'freespacing'), zeros (1,0)); %! assert (regexp ("this word", '(?x)s w'), zeros (1,0)); %!test %! [s, e, te, m, t, nm, sp] = regexp ('OCTAVE', '[VOCT]*', 'noemptymatch'); %! assert (s, [1 5]); %! assert (e, [3 5]); %! assert (te, { zeros(0,2), zeros(0,2) }); %! assert (m, { "OCT", "V" }); %! assert (t, { cell(1,0), cell(1,0) }); %! assert (isempty (fieldnames (nm))); %! assert (sp, { "", "A", "E" }); %!test %! [s, e, te, m, t, nm, sp] = regexp ('OCTAVE', '([VOCT]*)', 'noemptymatch'); %! assert (s, [1 5]); %! assert (e, [3 5]); %! assert (te, { [1 3], [5 5] }); %! assert (m, { "OCT", "V" }); %! assert (t, { {"OCT"}, {"V"} }); %! assert (isempty (fieldnames (nm))); %! assert (sp, { "", "A", "E" }); %!test %! [s, e, te, m, t, nm, sp] = regexp ('OCTAVE', '[VOCT]*', 'emptymatch'); %! assert (s, [1 4 5 6 7]); %! assert (e, [3 3 5 5 6]); %! assert (te, repmat ({zeros(0,2)}, [1, 5])); %! assert (m, { "OCT", "", "V", "", "" }); %! assert (t, repmat({cell(1,0)}, [1, 5])); %! assert (isempty (fieldnames (nm))); %! assert (sp, { "", "", "A", "", "E", "" }); %!test %! [s, e, te, m, t, nm, sp] = regexp ('OCTAVE', '([VOCT]*)', 'emptymatch'); %! assert (s, [1 4 5 6 7]); %! assert (e, [3 3 5 5 6]); %! assert (te, { [1 3], [4 3], [5 5], [6 5], [7 6] }); %! assert (m, { "OCT", "", "V", "", "" }); %! assert (t, { {"OCT"}, {""}, {"V"}, {""}, {""} }); %! assert (isempty (fieldnames (nm))); %! assert (sp, { "", "", "A", "", "E", "" }); %!error regexp ('string', 'tri', 'BadArg') %!error regexp ('string') %!assert (regexp ({'asdfg-dfd';'-dfd-dfd-';'qasfdfdaq'}, '-'), {6;[1,5,9];zeros(1,0)}) %!assert (regexp ({'asdfg-dfd';'-dfd-dfd-';'qasfdfdaq'}, {'-';'f';'q'}), {6;[3,7];[1,9]}) %!assert (regexp ('Strings', {'t','s'}), {2, 7}) ## Test case for lookaround operators %!test %! assert (regexp ('Iraq', 'q(?!u)'), 4); %! assert (regexp ('quit', 'q(?!u)'), zeros (1, 0)); %! assert (regexp ('quit', 'q(?=u)' , 'match'), {'q'}); %! assert (regexp ("quit", 'q(?=u+)', 'match'), {'q'}); %! assert (regexp ("qit", 'q(?=u+)', 'match'), cell (1, 0)); %! assert (regexp ("qit", 'q(?=u*)', 'match'), {'q'}); %! assert (regexp ('thingamabob', '(?<=a)b'), 9); ## Tests for split option. %!shared str %! str = "foo bar foo"; %!test %! [a, b] = regexp (str, "f..", "match", "split"); %! assert (a, {"foo", "foo"}); %! assert (b, {"", " bar ", ""}); %!test %! [a, b] = regexp (str, "f..", "match", "split", "once"); %! assert (a, "foo"); %! assert (b, {"", " bar foo"}); %!test %! [a, b] = regexp (str, "fx.", "match", "split"); %! assert (a, cell (1, 0)); %! assert (b, {"foo bar foo"}); %!test %! [a, b] = regexp (str, "fx.", "match", "split", "once"); %! assert (a, "");; %! assert (b, "foo bar foo"); %!shared str %! str = "foo bar"; %!test %! [a, b] = regexp (str, "f..", "match", "split"); %! assert (a, {"foo"}); %! assert (b, {"", " bar"}); %!test %! [a, b] = regexp (str, "b..", "match", "split"); %! assert (a, {"bar"}); %! assert (b, {"foo ", ""}); %!test %! [a, b] = regexp (str, "x", "match", "split"); %! assert (a, cell (1, 0)); %! assert (b, {"foo bar"}); %!test %! [a, b] = regexp (str, "[o]+", "match", "split"); %! assert (a, {"oo"}); %! assert (b, {"f", " bar"}); %!assert (regexp ("\n", '\n'), 1) %!assert (regexp ("\n", "\n"), 1) # Test escape sequences are silently converted %!test <45407> %! assert (regexprep ('s', 's', 'x\.y'), 'x.y'); %! assert (regexprep ('s', '(s)', 'x\$1y'), 'x$1y'); %! assert (regexprep ('s', '(s)', 'x\\$1y'), 'x\sy'); */ DEFUN (regexpi, args, nargout, doc: /* -*- texinfo -*- @deftypefn {} {[@var{s}, @var{e}, @var{te}, @var{m}, @var{t}, @var{nm}, @var{sp}] =} regexpi (@var{str}, @var{pat}) @deftypefnx {} {[@dots{}] =} regexpi (@var{str}, @var{pat}, "@var{opt1}", @dots{}) Case insensitive regular expression string matching. Search for @var{pat} in @var{str} and return the positions and substrings of any matches, or empty values if there are none. @xref{XREFregexp,,regexp}, for details on the syntax of the search pattern. @seealso{regexp} @end deftypefn */) { if (args.length () < 2) print_usage (); if (args(0).is_cell () || args(1).is_cell ()) return octcellregexp (args, (nargout > 0 ? nargout : 1), "regexpi", true); else return octregexp (args, nargout, "regexpi", true); } /* ## segfault test %!assert (regexpi ("abcde", "."), [1,2,3,4,5]) ## Check that anchoring of pattern works correctly %!assert (regexpi ('abcabc', '^ABC'), 1) %!assert (regexpi ('abcabc', 'ABC$'), 4) %!assert (regexpi ('abcabc', '^ABC$'), zeros (1,0)) %!test %! [s, e, te, m, t] = regexpi (' No Match ', 'f(.*)uck'); %! assert (s, zeros (1,0)); %! assert (e, zeros (1,0)); %! assert (te, cell (1,0)); %! assert (m, cell (1,0)); %! assert (t, cell (1,0)); %!test %! [s, e, te, m, t] = regexpi (' FiRetrUck ', 'f(.*)uck'); %! assert (s, 2); %! assert (e, 10); %! assert (te{1}, [3, 7]); %! assert (m{1}, 'FiRetrUck'); %! assert (t{1}{1}, 'iRetr'); %!test %! [s, e, te, m, t] = regexpi (' firetruck ', 'f(.*)uck'); %! assert (s, 2); %! assert (e, 10); %! assert (te{1}, [3, 7]); %! assert (m{1}, 'firetruck'); %! assert (t{1}{1}, 'iretr'); %!test %! [s, e, te, m, t] = regexpi ('ShoRt Test String', '\w*r\w*'); %! assert (s, [1, 12]); %! assert (e, [5, 17]); %! assert (size (te), [1, 2]); %! assert (isempty (te{1})); %! assert (isempty (te{2})); %! assert (m{1}, 'ShoRt'); %! assert (m{2}, 'String'); %! assert (size (t), [1, 2]); %! assert (isempty (t{1})); %! assert (isempty (t{2})); %!test %! [s, e, te, m, t] = regexpi ('ShoRt Test String', '\w*r\w*', 'once'); %! assert (s, 1); %! assert (e, 5); %! assert (isempty (te)); %! assert (m, 'ShoRt'); %! assert (isempty (t)); %!test %! [m, te, e, s, t] = regexpi ('ShoRt Test String', '\w*r\w*', 'once', 'match', 'tokenExtents', 'end', 'start', 'tokens'); %! assert (s, 1); %! assert (e, 5); %! assert (isempty (te)); %! assert (m, 'ShoRt'); %! assert (isempty (t)); %!test %! [s, e, te, m, t, nm] = regexpi ('ShoRt Test String', '(?<word1>\w*t)\s*(?<word2>\w*t)'); %! assert (s, 1); %! assert (e, 10); %! assert (size (te), [1, 1]); %! assert (te{1}, [1,5; 7,10]); %! assert (m{1}, 'ShoRt Test'); %! assert (size (t), [1, 1]); %! assert (t{1}{1}, 'ShoRt'); %! assert (t{1}{2}, 'Test'); %! assert (size (nm), [1, 1]); %! assert (! isempty (fieldnames (nm))); %! assert (sort (fieldnames (nm)), {'word1';'word2'}); %! assert (nm.word1, 'ShoRt'); %! assert (nm.word2, 'Test'); %!test %! [nm, m, te, e, s, t] = regexpi ('ShoRt Test String', '(?<word1>\w*t)\s*(?<word2>\w*t)', 'names', 'match', 'tokenExtents', 'end', 'start', 'tokens'); %! assert (s, 1); %! assert (e, 10); %! assert (size (te), [1, 1]); %! assert (te{1}, [1,5; 7,10]); %! assert (m{1}, 'ShoRt Test'); %! assert (size (t), [1, 1]); %! assert (t{1}{1}, 'ShoRt'); %! assert (t{1}{2}, 'Test'); %! assert (size (nm), [1, 1]); %! assert (! isempty (fieldnames (nm))); %! assert (sort (fieldnames (nm)), {'word1';'word2'}); %! assert (nm.word1, 'ShoRt'); %! assert (nm.word2, 'Test'); %!assert (regexpi ("abc\nabc", '.'), [1:7]) %!assert (regexpi ("abc\nabc", '.', 'dotall'), [1:7]) %!test %! assert (regexpi ("abc\nabc", '(?s).'), [1:7]); %! assert (regexpi ("abc\nabc", '.', 'dotexceptnewline'), [1,2,3,5,6,7]); %! assert (regexpi ("abc\nabc", '(?-s).'), [1,2,3,5,6,7]); %!assert (regexpi ("caseCaSe", 'case'), [1, 5]) %!assert (regexpi ("caseCaSe", 'case', "matchcase"), 1) %!assert (regexpi ("caseCaSe", 'case', "ignorecase"), [1, 5]) %!test %! assert (regexpi ("caseCaSe", '(?-i)case'), 1); %! assert (regexpi ("caseCaSe", '(?i)case'), [1, 5]); %!assert (regexpi ("abc\nabc", 'C$'), 7) %!assert (regexpi ("abc\nabc", 'C$', "stringanchors"), 7) %!test %! assert (regexpi ("abc\nabc", '(?-m)C$'), 7); %! assert (regexpi ("abc\nabc", 'C$', "lineanchors"), [3, 7]); %! assert (regexpi ("abc\nabc", '(?m)C$'), [3, 7]); %!assert (regexpi ("this word", 'S w'), 4) %!assert (regexpi ("this word", 'S w', 'literalspacing'), 4) %!test %! assert (regexpi ("this word", '(?-x)S w', 'literalspacing'), 4); %! assert (regexpi ("this word", 'S w', 'freespacing'), zeros (1,0)); %! assert (regexpi ("this word", '(?x)S w'), zeros (1,0)); %!error regexpi ('string', 'tri', 'BadArg') %!error regexpi ('string') %!assert (regexpi ({'asdfg-dfd';'-dfd-dfd-';'qasfdfdaq'}, '-'), {6;[1,5,9];zeros(1, 0)}) %!assert (regexpi ({'asdfg-dfd', '-dfd-dfd-', 'qasfdfdaq'}, '-'), {6, [1,5,9], zeros(1,0)}) %!assert (regexpi ({'asdfg-dfd';'-dfd-dfd-';'qasfdfdaq'}, {'-';'f';'q'}), {6;[3,7];[1,9]}) %!assert (regexpi ('Strings', {'t', 's'}), {2, [1, 7]}) %!assert (regexpi ("\n", '\n'), 1) %!assert (regexpi ("\n", "\n"), 1) */ static octave_value octregexprep (const octave_value_list &args, const std::string &who) { int nargin = args.length (); // Make sure we have string, pattern, replacement const std::string buffer = args(0).string_value (); std::string pattern = args(1).string_value (); // Rewrite pattern for PCRE pattern = do_regexp_ptn_string_escapes (pattern, args(1).is_sq_string ()); std::string replacement = args(2).string_value (); // Matlab compatibility. if (args(2).is_sq_string ()) replacement = do_regexp_rep_string_escapes (replacement); // Pack options excluding 'tokenize' and various output // reordering strings into regexp arg list octave_value_list regexpargs (nargin-3, octave_value ()); int len = 0; for (int i = 3; i < nargin; i++) { const std::string opt = args(i).string_value (); if (opt != "tokenize" && opt != "start" && opt != "end" && opt != "tokenextents" && opt != "match" && opt != "tokens" && opt != "names" && opt != "split" && opt != "warnings") { regexpargs(len++) = args(i); } } regexpargs.resize (len); octave::regexp::opts options; bool extra_args = false; parse_options (options, regexpargs, who, 0, extra_args); return octave::regexp::replace (pattern, buffer, replacement, options, who); } DEFUN (regexprep, args, , doc: /* -*- texinfo -*- @deftypefn {} {@var{outstr} =} regexprep (@var{string}, @var{pat}, @var{repstr}) @deftypefnx {} {@var{outstr} =} regexprep (@var{string}, @var{pat}, @var{repstr}, "@var{opt1}", @dots{}) Replace occurrences of pattern @var{pat} in @var{string} with @var{repstr}. The pattern is a regular expression as documented for @code{regexp}. @xref{XREFregexp,,regexp}. The replacement string may contain @code{$i}, which substitutes for the ith set of parentheses in the match string. For example, @example regexprep ("Bill Dunn", '(\w+) (\w+)', '$2, $1') @end example @noindent returns @qcode{"Dunn, Bill"} Options in addition to those of @code{regexp} are @table @samp @item once Replace only the first occurrence of @var{pat} in the result. @item warnings This option is present for compatibility but is ignored. @end table Implementation Note: For compatibility with @sc{matlab}, escape sequences in @var{pat} (e.g., @qcode{"@xbackslashchar{}n"} => newline) are expanded even when @var{pat} has been defined with single quotes. To disable expansion use a second backslash before the escape sequence (e.g., "@xbackslashchar{}@xbackslashchar{}n") or use the @code{regexptranslate} function. @seealso{regexp, regexpi, strrep} @end deftypefn */) { if (args.length () < 3) print_usage (); octave_value_list retval; if (args(0).is_cell () || args(1).is_cell () || args(2).is_cell ()) { Cell str, pat, rep; dim_vector dv0; dim_vector dv1 (1, 1); if (args(0).is_cell ()) str = args(0).cell_value (); else str = Cell (args(0)); if (args(1).is_cell ()) pat = args(1).cell_value (); else pat = Cell (args(1)); if (args(2).is_cell ()) rep = args(2).cell_value (); else rep = Cell (args(2)); dv0 = str.dims (); if (pat.numel () != 1) { dv1 = pat.dims (); if (rep.numel () != 1 && dv1 != rep.dims ()) error ("regexprep: inconsistent cell array dimensions"); } else if (rep.numel () != 1) dv1 = rep.dims (); Cell ret (dv0); octave_value_list new_args = args; for (octave_idx_type i = 0; i < dv0.numel (); i++) { new_args(0) = str(i); if (pat.numel () == 1) new_args(1) = pat(0); if (rep.numel () == 1) new_args(2) = rep(0); for (octave_idx_type j = 0; j < dv1.numel (); j++) { if (pat.numel () != 1) new_args(1) = pat(j); if (rep.numel () != 1) new_args(2) = rep(j); new_args(0) = octregexprep (new_args, "regexprep"); } ret(i) = new_args(0); } retval = args(0).is_cell () ? ovl (ret) : ovl (ret(0)); } else retval = octregexprep (args, "regexprep"); return retval; } /* %!test # Replace with empty %! xml = '<!-- This is some XML --> <tag v="hello">some stuff<!-- sample tag--></tag>'; %! t = regexprep (xml, '<[!?][^>]*>', ''); %! assert (t, ' <tag v="hello">some stuff</tag>'); %!test # Replace with non-empty %! xml = '<!-- This is some XML --> <tag v="hello">some stuff<!-- sample tag--></tag>'; %! t = regexprep (xml, '<[!?][^>]*>', '?'); %! assert (t, '? <tag v="hello">some stuff?</tag>'); %!test # Check that 'tokenize' is ignored %! xml = '<!-- This is some XML --> <tag v="hello">some stuff<!-- sample tag--></tag>'; %! t = regexprep (xml, '<[!?][^>]*>', '', 'tokenize'); %! assert (t, ' <tag v="hello">some stuff</tag>'); ## Test capture replacement %!test %! data = "Bob Smith\nDavid Hollerith\nSam Jenkins"; %! result = "Smith, Bob\nHollerith, David\nJenkins, Sam"; %! t = regexprep (data, '(?m)^(\w+)\s+(\w+)$', '$2, $1'); %! assert (t, result); ## Return the original if no match %!assert (regexprep ('hello', 'world', 'earth'), 'hello') ## Test emptymatch %!assert (regexprep ('World', '^', 'Hello '), 'World') %!assert (regexprep ('World', '^', 'Hello ', 'emptymatch'), 'Hello World') ## Test a general replacement %!assert (regexprep ("a[b]c{d}e-f=g", "[^A-Za-z0-9_]", "_"), "a_b_c_d_e_f_g") ## Make sure it works at the beginning and end %!assert (regexprep ("a[b]c{d}e-f=g", "a", "_"), "_[b]c{d}e-f=g") %!assert (regexprep ("a[b]c{d}e-f=g", "g", "_"), "a[b]c{d}e-f=_") ## Options %!assert (regexprep ("a[b]c{d}e-f=g", "[^A-Za-z0-9_]", "_", "once"), "a_b]c{d}e-f=g") %!assert (regexprep ("a[b]c{d}e-f=g", "[^A-Z0-9_]", "_", "ignorecase"), "a_b_c_d_e_f_g") ## Option combinations %!assert (regexprep ("a[b]c{d}e-f=g", "[^A-Z0-9_]", "_", "once", "ignorecase"), "a_b]c{d}e-f=g") ## End conditions on replacement %!assert (regexprep ("abc", "(b)", ".$1"), "a.bc") %!assert (regexprep ("abc", "(b)", "$1"), "abc") %!assert (regexprep ("abc", "(b)", "$1."), "ab.c") %!assert (regexprep ("abc", "(b)", "$1.."), "ab..c") ## Test cell array arguments %!assert (regexprep ("abc", {"b","a"}, "?"), "??c") %!assert (regexprep ({"abc","cba"}, "b", "?"), {"a?c","c?a"}) %!assert (regexprep ({"abc","cba"}, {"b","a"}, {"?","!"}), {"!?c","c?!"}) # Nasty lookbehind expression %!test %! warning ("off", "Octave:regexp-lookbehind-limit", "local"); %! assert (regexprep ('x^(-1)+y(-1)+z(-1)=0', '(?<=[a-z]+)\(\-[1-9]*\)', '_minus1'),'x^(-1)+y_minus1+z_minus1=0'); %!assert (regexprep ("\n", '\n', "X"), "X") %!assert (regexprep ("\n", "\n", "X"), "X") */