Mercurial > octave
view build-aux/mk-opts.pl @ 21301:40de9f8f23a6
Use '#include "config.h"' rather than <config.h>.
* mk-octave-config-h.sh, mk-opts.pl, Backend.cc, BaseControl.cc,
ButtonControl.cc, Canvas.cc, CheckBoxControl.cc, Container.cc, ContextMenu.cc,
EditControl.cc, Figure.cc, FigureWindow.cc, GLCanvas.cc, KeyMap.cc,
ListBoxControl.cc, Logger.cc, Menu.cc, MouseModeActionGroup.cc, Object.cc,
ObjectFactory.cc, ObjectProxy.cc, Panel.cc, PopupMenuControl.cc,
PushButtonControl.cc, PushTool.cc, QtHandlesUtils.cc, RadioButtonControl.cc,
SliderControl.cc, TextControl.cc, TextEdit.cc, ToggleButtonControl.cc,
ToggleTool.cc, ToolBar.cc, ToolBarButton.cc, __init_qt__.cc,
annotation-dialog.cc, gl-select.cc, module.mk, kpty.cpp, color-picker.cc,
dialog.cc, documentation-dock-widget.cc, files-dock-widget.cc,
find-files-dialog.cc, find-files-model.cc, history-dock-widget.cc,
file-editor-tab.cc, file-editor-tab.h, file-editor.cc, find-dialog.cc,
marker.cc, octave-qscintilla.cc, octave-txt-lexer.cc, main-window.cc,
octave-cmd.cc, octave-dock-widget.cc, octave-gui.cc, octave-interpreter.cc,
octave-qt-link.cc, parser.cc, webinfo.cc, resource-manager.cc,
settings-dialog.cc, shortcut-manager.cc, terminal-dock-widget.cc,
thread-manager.cc, welcome-wizard.cc, workspace-model.cc, workspace-view.cc,
build-env-features.sh, build-env.in.cc, Cell.cc, __contourc__.cc,
__dispatch__.cc, __dsearchn__.cc, __ichol__.cc, __ilu__.cc, __lin_interpn__.cc,
__pchip_deriv__.cc, __qp__.cc, balance.cc, besselj.cc, betainc.cc, bitfcns.cc,
bsxfun.cc, c-file-ptr-stream.cc, cdisplay.c, cellfun.cc, coct-hdf5-types.c,
colloc.cc, comment-list.cc, conv2.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc,
debug.cc, defaults.cc, defun.cc, det.cc, dirfns.cc, display.cc, dlmread.cc,
dot.cc, dynamic-ld.cc, eig.cc, ellipj.cc, error.cc, errwarn.cc, event-queue.cc,
fft.cc, fft2.cc, fftn.cc, file-io.cc, filter.cc, find.cc, ft-text-renderer.cc,
gammainc.cc, gcd.cc, getgrent.cc, getpwent.cc, getrusage.cc, givens.cc,
gl-render.cc, gl2ps-print.cc, graphics.cc, gripes.cc, hash.cc, help.cc,
hess.cc, hex2num.cc, hook-fcn.cc, input.cc, inv.cc, jit-ir.cc, jit-typeinfo.cc,
jit-util.cc, kron.cc, load-path.cc, load-save.cc, lookup.cc,
ls-ascii-helper.cc, ls-hdf5.cc, ls-mat-ascii.cc, ls-mat4.cc, ls-mat5.cc,
ls-oct-binary.cc, ls-oct-text.cc, ls-utils.cc, lsode.cc, lu.cc, luinc.cc,
mappers.cc, matrix_type.cc, max.cc, mex.cc, mgorth.cc, nproc.cc,
oct-errno.in.cc, oct-fstrm.cc, oct-hdf5-types.cc, oct-hist.cc, oct-iostrm.cc,
oct-lvalue.cc, oct-map.cc, oct-prcstrm.cc, oct-procbuf.cc, oct-stream.cc,
oct-strstrm.cc, oct-tex-lexer.in.ll, oct-tex-parser.in.yy, octave-link.cc,
ordschur.cc, pager.cc, pinv.cc, pr-output.cc, procstream.cc, profiler.cc,
psi.cc, pt-jit.cc, quad.cc, quadcc.cc, qz.cc, rand.cc, rcond.cc, regexp.cc,
schur.cc, sighandlers.cc, siglist.c, sparse-xdiv.cc, sparse-xpow.cc, sparse.cc,
spparms.cc, sqrtm.cc, str2double.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc,
sylvester.cc, symtab.cc, syscalls.cc, sysdep.cc, text-renderer.cc, time.cc,
toplev.cc, tril.cc, tsearch.cc, txt-eng.cc, typecast.cc, urlwrite.cc, utils.cc,
variables.cc, xdiv.cc, xgl2ps.c, xnorm.cc, xpow.cc, zfstream.cc,
__delaunayn__.cc, __eigs__.cc, __fltk_uigetfile__.cc, __glpk__.cc,
__init_fltk__.cc, __init_gnuplot__.cc, __magick_read__.cc, __osmesa_print__.cc,
__voronoi__.cc, amd.cc, audiodevinfo.cc, audioread.cc, ccolamd.cc, chol.cc,
colamd.cc, convhulln.cc, dmperm.cc, fftw.cc, qr.cc, symbfact.cc, symrcm.cc,
mkbuiltins, mkops, ov-base-diag.cc, ov-base-int.cc, ov-base-mat.cc,
ov-base-scalar.cc, ov-base-sparse.cc, ov-base.cc, ov-bool-mat.cc,
ov-bool-sparse.cc, ov-bool.cc, ov-builtin.cc, ov-cell.cc, ov-ch-mat.cc,
ov-class.cc, ov-classdef.cc, ov-colon.cc, ov-complex.cc, ov-cs-list.cc,
ov-cx-diag.cc, ov-cx-mat.cc, ov-cx-sparse.cc, ov-dld-fcn.cc, ov-fcn-handle.cc,
ov-fcn-inline.cc, ov-fcn.cc, ov-float.cc, ov-flt-complex.cc, ov-flt-cx-diag.cc,
ov-flt-cx-mat.cc, ov-flt-re-diag.cc, ov-flt-re-mat.cc, ov-int16.cc,
ov-int32.cc, ov-int64.cc, ov-int8.cc, ov-java.cc, ov-lazy-idx.cc,
ov-mex-fcn.cc, ov-null-mat.cc, ov-oncleanup.cc, ov-perm.cc, ov-range.cc,
ov-re-diag.cc, ov-re-mat.cc, ov-re-sparse.cc, ov-scalar.cc, ov-str-mat.cc,
ov-struct.cc, ov-typeinfo.cc, ov-uint16.cc, ov-uint32.cc, ov-uint64.cc,
ov-uint8.cc, ov-usr-fcn.cc, ov.cc, ovl.cc, octave.cc, 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-cell.cc,
op-chm.cc, op-class.cc, op-cm-cm.cc, op-cm-cs.cc, op-cm-m.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-dm.cc, op-dm-scm.cc, op-dm-sm.cc,
op-dm-template.cc, op-dms-template.cc, op-double-conv.cc, op-fcdm-fcdm.cc,
op-fcdm-fdm.cc, op-fcm-fcm.cc, op-fcm-fcs.cc, op-fcm-fm.cc, op-fcm-fs.cc,
op-fcn.cc, op-fcs-fcm.cc, op-fcs-fcs.cc, op-fcs-fm.cc, op-fcs-fs.cc,
op-fdm-fdm.cc, op-float-conv.cc, op-fm-fcm.cc, op-fm-fcs.cc, op-fm-fm.cc,
op-fm-fs.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-conv.cc, op-m-cm.cc, op-m-cs.cc, op-m-m.cc, op-m-s.cc, op-m-scm.cc,
op-m-sm.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, lex.ll, oct-parse.in.yy,
pt-arg-list.cc, pt-array-list.cc, pt-assign.cc, pt-binop.cc, pt-bp.cc,
pt-cbinop.cc, pt-cell.cc, pt-check.cc, pt-classdef.cc, pt-cmd.cc, pt-colon.cc,
pt-const.cc, pt-decl.cc, pt-eval.cc, pt-except.cc, pt-exp.cc, pt-fcn-handle.cc,
pt-funcall.cc, pt-id.cc, pt-idx.cc, pt-jump.cc, pt-loop.cc, pt-mat.cc,
pt-misc.cc, pt-pr-code.cc, pt-select.cc, pt-stmt.cc, pt-unop.cc, pt.cc,
token.cc, Array-jit.cc, Array-os.cc, Array-sym.cc, Array-tc.cc, version.cc,
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-voidp.cc, Array.cc, CColVector.cc, CDiagMatrix.cc, CMatrix.cc,
CNDArray.cc, CRowVector.cc, CSparse.cc, DiagArray2.cc, MArray-C.cc,
MArray-d.cc, MArray-f.cc, MArray-fC.cc, MArray-i.cc, MArray-s.cc, MArray.cc,
MDiagArray2.cc, MSparse-C.cc, MSparse-d.cc, MatrixType.cc, PermMatrix.cc,
Range.cc, Sparse-C.cc, Sparse-b.cc, Sparse-d.cc, Sparse.cc, boolMatrix.cc,
boolNDArray.cc, boolSparse.cc, chMatrix.cc, chNDArray.cc, dColVector.cc,
dDiagMatrix.cc, dMatrix.cc, dNDArray.cc, dRowVector.cc, dSparse.cc,
dim-vector.cc, fCColVector.cc, fCDiagMatrix.cc, fCMatrix.cc, fCNDArray.cc,
fCRowVector.cc, fColVector.cc, fDiagMatrix.cc, fMatrix.cc, fNDArray.cc,
fRowVector.cc, idx-vector.cc, int16NDArray.cc, int32NDArray.cc,
int64NDArray.cc, int8NDArray.cc, intNDArray.cc, uint16NDArray.cc,
uint32NDArray.cc, uint64NDArray.cc, uint8NDArray.cc, blaswrap.c, cquit.c,
f77-extern.cc, f77-fcn.c, lo-error.c, quit.cc, CollocWt.cc, DASPK.cc, DASRT.cc,
DASSL.cc, EIG.cc, LSODE.cc, ODES.cc, Quad.cc, aepbalance.cc, chol.cc,
eigs-base.cc, fEIG.cc, gepbalance.cc, hess.cc, lo-mappers.cc, lo-specfun.cc,
lu.cc, oct-convn.cc, oct-fftw.cc, oct-norm.cc, oct-rand.cc, oct-spparms.cc,
qr.cc, qrp.cc, randgamma.c, randmtzig.c, randpoisson.c, schur.cc,
sparse-chol.cc, sparse-dmsolve.cc, sparse-lu.cc, sparse-qr.cc, svd.cc,
mk-ops.awk, dir-ops.cc, file-ops.cc, file-stat.cc, lo-sysdep.cc, mach-info.cc,
oct-env.cc, oct-group.cc, oct-passwd.cc, oct-syscalls.cc, oct-time.cc,
oct-uname.cc, cmd-edit.cc, cmd-hist.cc, data-conv.cc, f2c-main.c,
glob-match.cc, kpse.cc, lo-array-errwarn.cc, lo-array-gripes.cc, lo-cutils.c,
lo-ieee.cc, lo-regexp.cc, lo-utils.cc, oct-base64.cc, oct-glob.cc,
oct-inttypes.cc, oct-locbuf.cc, oct-mutex.cc, oct-rl-edit.c, oct-rl-hist.c,
oct-shlib.cc, oct-sort.cc, pathsearch.cc, singleton-cleanup.cc, sparse-sort.cc,
sparse-util.cc, str-vec.cc, unwind-prot.cc, url-transfer.cc,
display-available.c, main-cli.cc, main-gui.cc, main.in.cc, mkoctfile.in.cc,
octave-config.in.cc:
Use '#include "config.h"' rather than <config.h>.
author | Rik <rik@octave.org> |
---|---|
date | Thu, 18 Feb 2016 13:34:50 -0800 |
parents | 1473547f50f5 |
children | b6a686543080 |
line wrap: on
line source
#! /usr/bin/perl -w # # Copyright (C) 2002-2015 John W. Eaton # # 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/>. # Generate option handling code from a simpler input files for # Octave's functions like lsode, dassl, etc. # FIXME: # # * Improve default documentation and/or individual documentation # in data files. # # * Fix print/show code to display/return something more informative # for special values (for example, -1 ==> infinite in some cases). # Probably need more information in the data files for this. # Input file format: # # CLASS = string # FCN_NAME = string # INCLUDE = file # DOC_STRING doc END_DOC_STRING # OPTION # NAME = string # DOC_ITEM doc END_DOC_ITEM # TYPE = string # SET_ARG_TYPE = string (optional, defaults to TYPE) # INIT_VALUE = string | INIT_BODY code END_INIT_BODY # SET_EXPR = string | SET_BODY code END_SET_BODY | SET_CODE code END_SET_CODE # END_OPTION # # END_* must appear at beginning of line (whitespace ignored). ################################################################################ # Load packages to # 1) process command line options ################################################################################ use Getopt::Long; ################################################################################ # Extract command line arguments &parse_options; $DEFN_FILE = shift @ARGV; open (DEFN_FILE) or die "unable to open input definition file $DEFN_FILE"; ################################################################################ # Initialize variables $BLANK_LINE = qr/^\s*$/; $COMMENT = qr/^\s*#/; ################################################################################ # Process file $OPT_NUM = 0; &parse_input; &process_data; # Produce desired style of output &emit_opt_class_header if $opt_class_header; &emit_opt_handler_fcns if $opt_handler_fcns; &emit_options_debug if $opt_debug; # End of main code ################################################################################ # Subroutines ################################################################################ sub parse_input { LINE: while (<DEFN_FILE>) { next LINE if /$BLANK_LINE/; next LINE if /$COMMENT/; if (/^\s*OPTION\s*$/) { &parse_option_block; } elsif (/^\s*CLASS\s*=\s*"(\w+)"\s*$/) { die "duplicate CLASS" if defined $CLASS; $CLASS = $1; $CLASS_NAME = "${CLASS}_options"; $STRUCT_NAME = "${CLASS_NAME}_struct"; $STATIC_TABLE_NAME = "${CLASS_NAME}_table"; } elsif (/^\s*FCN_NAME\s*=\s*"(\w+)"\s*$/) { die "duplicate FCN_NAME" if defined $FCN_NAME; $FCN_NAME = $1; } elsif (/^\s*INCLUDE\s*=\s*"(\S+)"\s*$/) { $INCLUDE .= "#include <$1>\n"; } elsif (/^\s*DOC_STRING\s*$/) { die "duplicate DOC_STRING" if defined $DOC_STRING; while (defined ($_ = <DEFN_FILE>) and not /^\s*END_DOC_STRING\s*$/) { $DOC_STRING .= $_; } $DOC_STRING =~ s/\n/\\n\\\n/g; } else { die "mk-opts.pl: unknown command: $_\n" } } $INCLUDE = "" if not defined $INCLUDE; # Initialize value if required } sub parse_option_block { while (<DEFN_FILE>) { next if /$BLANK_LINE/; die "missing END_OPTION" if /^\s*OPTION\s*$/; last if /^\s*END_OPTION\s*$/; if (/^\s*NAME\s*=\s*"(.*)"\s*$/) { die "duplicate NAME" if defined $NAME[$OPT_NUM]; $NAME[$OPT_NUM] = $1; ($OPT[$OPT_NUM] = $NAME[$OPT_NUM]) =~ s/\s+/_/g; $OPTVAR[$OPT_NUM] = 'x_' . $OPT[$OPT_NUM]; $KW_TOK[$OPT_NUM] = [ split (' ', $NAME[$OPT_NUM]) ]; $N_TOKS[$OPT_NUM] = @{$KW_TOK[$OPT_NUM]}; } elsif (/^\s*DOC_ITEM\s*$/) { die "duplicate DOC_ITEM" if defined $DOC_ITEM[$OPT_NUM]; while (defined ($_ = <DEFN_FILE>) and not /^\s*END_DOC_ITEM\s*$/) { $DOC_ITEM[$OPT_NUM] .= $_; } $DOC_ITEM[$OPT_NUM] =~ s/\n/\\n\\\n/g; } elsif (/^\s*TYPE\s*=\s*"(.*)"\s*$/) { die "duplicate TYPE" if defined $TYPE[$OPT_NUM]; $TYPE[$OPT_NUM] = $1; } elsif (/^\s*SET_ARG_TYPE\s*=\s*"(.*)"\s*$/) { die "duplicate SET_ARG_TYPE" if defined $SET_ARG_TYPE[$OPT_NUM]; $SET_ARG_TYPE[$OPT_NUM] = $1; } elsif (/^\s*INIT_VALUE\s*=\s*"(.*)"\s*$/) { die "duplicate INIT_VALUE" if defined $INIT_VALUE[$OPT_NUM]; $INIT_VALUE[$OPT_NUM] = $1; } elsif (/^\s*SET_EXPR\s*=\s*"(.*)"\s*$/) { die "duplicate SET_EXPR" if defined $SET_EXPR[$OPT_NUM]; $SET_EXPR[$OPT_NUM] = $1; } elsif (/^\s*INIT_BODY\s*$/) { die "duplicate INIT_BODY" if defined $INIT_BODY[$OPT_NUM]; while (defined ($_ = <DEFN_FILE>) and not /^\s*END_INIT_BODY\s*$/) { $INIT_BODY[$OPT_NUM] .= $_; } } elsif (/^\s*SET_BODY\s*$/) { die "duplicate SET_BODY" if defined $INIT_BODY[$OPT_NUM]; while (defined ($_ = <DEFN_FILE>) and not /^\s*END_SET_BODY\s*$/) { $SET_BODY[$OPT_NUM] .= $_; } } elsif (/^\s*SET_CODE\s*$/) { die "duplicate SET_CODE" if defined $SET_CODE[$OPT_NUM]; while (defined ($_ = <DEFN_FILE>) and not /^\s*END_SET_CODE\s*$/) { $SET_CODE[$OPT_NUM] .= $_; } } } if (not defined $SET_ARG_TYPE[$OPT_NUM]) { $SET_ARG_TYPE[$OPT_NUM] = $TYPE[$OPT_NUM]; } else { $SET_ARG_TYPE[$OPT_NUM] = substopt ($SET_ARG_TYPE[$OPT_NUM], $OPTVAR[$OPT_NUM], $OPT[$OPT_NUM], $TYPE[$OPT_NUM]); } $OPT_NUM++; } sub process_data { $MAX_TOKENS = max (@N_TOKS); &get_min_match_len_info; $FCN_NAME = lc ($CLASS) if not defined $FCN_NAME; $OPT_FCN_NAME = "${FCN_NAME}_options" if not defined $OPT_FCN_NAME; $STATIC_OBJECT_NAME = "${FCN_NAME}_opts"; if (not defined $DOC_STRING) { $DOC_STRING = "Query or set options for the function \@code{$FCN_NAME}.\\n\\ \\n\\ When called with no arguments, the names of all available options and\\n\\ their current values are displayed.\\n\\ \\n\\ Given one argument, return the value of the option \@var{opt}.\\n\\ \\n\\ When called with two arguments, \@code{$OPT_FCN_NAME} sets the option\\n\\ \@var{opt} to value \@var{val}."; } } ## FIXME: What does this routine do? And can it be simpler to understand? sub get_min_match_len_info { my ($i, $j, $k); for ($i = 0; $i < $OPT_NUM; $i++) { for ($j = 0; $j < $MAX_TOKENS; $j++) { $MIN_TOK_LEN_TO_MATCH[$i][$j] = 0; } $MIN_TOKS_TO_MATCH[$i] = 1; L1: for ($k = 0; $k < $OPT_NUM; $k++) { my $duplicate = 1; if ($i != $k) { L2: for ($j = 0; $j < $MAX_TOKENS; $j++) { if ($j < $N_TOKS[$i]) { if ($KW_TOK[$i][$j] eq $KW_TOK[$k][$j]) { if ($MIN_TOK_LEN_TO_MATCH[$i][$j] == 0) { $MIN_TOK_LEN_TO_MATCH[$i][$j] = 1; } $MIN_TOKS_TO_MATCH[$i]++; } else { $duplicate = 0; if ($MIN_TOK_LEN_TO_MATCH[$i][$j] == 0) { $MIN_TOK_LEN_TO_MATCH[$i][$j] = 1; } my @s = split (//, $KW_TOK[$i][$j]); my @t = split (//, $KW_TOK[$k][$j]); my ($n, $ii); $n = scalar (@s); $n = scalar (@t) if (@t < $n); for ($ii = 0; $ii < $n; $ii++) { if ("$s[$ii]" eq "$t[$ii]") { if ($ii + 2 > $MIN_TOK_LEN_TO_MATCH[$i][$j]) { $MIN_TOK_LEN_TO_MATCH[$i][$j]++; } } else { last L2; } } last L1; } } else { die qq|ambiguous options "$NAME[$i]" and "$NAME[$k]"| if $duplicate; } } } } } } # end of get_min_match_len_info sub emit_copy_body { my ($pfx, $var) = @_; for (my $i = 0; $i < $OPT_NUM; $i++) { print "${pfx}$OPTVAR[$i] = ${var}.$OPTVAR[$i];\n"; } print "${pfx}reset = ${var}.reset;\n"; } ## To silence GCC warnings, we create an initialization list even ## though the init function actually does the work of initialization. sub emit_default_init_list { my ($prefix) = @_; print "$OPTVAR[0] (),\n" unless ($OPT_NUM == 0); for (my $i = 1; $i < $OPT_NUM; $i++) { print "${prefix}$OPTVAR[$i] (),\n"; } print "${prefix}reset ()\n"; } sub emit_copy_ctor_init_list { my ($prefix, $var) = @_; print "$OPTVAR[0] ($var.$OPTVAR[0]),\n" unless ($OPT_NUM == 0); for (my $i = 1; $i < $OPT_NUM; $i++) { print "${prefix}$OPTVAR[$i] ($var.$OPTVAR[$i]),\n"; } print "${prefix}reset ($var.reset)\n"; } sub emit_opt_class_header { my ($i, $s); print <<"_END_EMIT_OPT_CLASS_HEADER_"; // DO NOT EDIT! // Generated automatically from $DEFN_FILE. #if ! defined (octave_${CLASS_NAME}_h) #define octave_${CLASS_NAME}_h 1 #include "octave-config.h" #include <cfloat> #include <cmath> $INCLUDE class $CLASS_NAME { public: $CLASS_NAME (void) _END_EMIT_OPT_CLASS_HEADER_ print ' : '; emit_default_init_list (" "); print " { init (); } $CLASS_NAME (const ${CLASS_NAME}& opt) : "; emit_copy_ctor_init_list (" ", "opt"); print " { } ${CLASS_NAME}& operator = (const ${CLASS_NAME}& opt) { if (this != &opt) {\n"; emit_copy_body (' ', 'opt'); print " } return *this; } ~$CLASS_NAME (void) { }\n"; print "\n void init (void)\n {\n"; for ($i = 0; $i < $OPT_NUM; $i++) { if ($INIT_VALUE[$i]) { print " $OPTVAR[$i] = $INIT_VALUE[$i];\n"; } elsif ($INIT_BODY[$i]) { $s = substopt ($INIT_BODY[$i], $OPTVAR[$i], $OPT[$i], $TYPE[$i]); chomp ($s); $s =~ s/^\s*/ /g; $s =~ s/\n\s*/\n /g; print $s,"\n"; } } print " reset = true;\n", " }\n"; ## For backward compatibility and because set_options is probably ## a better name in some contexts: print "\n void set_options (const ${CLASS_NAME}& opt)\n", " {\n"; emit_copy_body (' ', 'opt'); print " }\n\n void set_default_options (void) { init (); }\n"; for ($i = 0; $i < $OPT_NUM; $i++) { if ($SET_EXPR[$i]) { emit_set_decl ($i); print "\n { $OPTVAR[$i] = $SET_EXPR[$i]; reset = true; }\n"; } elsif ($SET_BODY[$i]) { emit_set_decl ($i); $s = substopt ($SET_BODY[$i], $OPTVAR[$i], $OPT[$i], $TYPE[$i]); chomp ($s); $s = ' ' . $s; $s =~ s/\n/\n /g; print "\n {\n$s\n reset = true;\n }\n"; } elsif ($SET_CODE[$i]) { $s = substopt ($SET_CODE[$i], $OPTVAR[$i], $OPT[$i], $TYPE[$i]); chomp ($s); $s =~ s/^ //g; $s =~ s/\n /\n/g; print "\n",$s,"\n"; } } for ($i = 0; $i < $OPT_NUM; $i++) { print " $TYPE[$i] $OPT[$i] (void) const\n { return $OPTVAR[$i]; }\n\n"; } print "private:\n\n"; for ($i = 0; $i < $OPT_NUM; $i++) { print " $TYPE[$i] $OPTVAR[$i];\n"; } print "\nprotected:\n\n bool reset;\n};\n\n#endif\n"; } sub emit_set_decl { my ($i) = @_; print "\n void set_$OPT[$i] ($SET_ARG_TYPE[$i] val)"; } sub emit_opt_handler_fcns { my $header = $DEFN_FILE; $header =~ s/[.]\w*$/.h/; # replace .in with .h $header =~ s|^.*/([^/]*)$|$1|; # strip directory part print <<"_END_EMIT_OPT_HANDLER_FCNS_"; // DO NOT EDIT! // Generated automatically from $DEFN_FILE. #ifdef HAVE_CONFIG_H #include "config.h" #endif #include <iomanip> #include <iostream> #include "$header" #include "defun.h" #include "pr-output.h" #include "ovl.h" #include "utils.h" #include "pager.h" static $CLASS_NAME $STATIC_OBJECT_NAME; _END_EMIT_OPT_HANDLER_FCNS_ &emit_struct_decl; &emit_struct_def; &emit_print_function; &emit_set_functions; &emit_show_function; &emit_options_function; } sub emit_struct_decl { print <<"_END_PRINT_STRUCT_DECL_"; #define MAX_TOKENS $MAX_TOKENS struct $STRUCT_NAME { const char *keyword; const char *kw_tok[MAX_TOKENS + 1]; int min_len[MAX_TOKENS + 1]; int min_toks_to_match; }; _END_PRINT_STRUCT_DECL_ } sub emit_struct_def { my $i; print "#define NUM_OPTIONS $OPT_NUM\n\n"; print "static $STRUCT_NAME $STATIC_TABLE_NAME [] =\n{\n"; for ($i = 0; $i < ($OPT_NUM - 1); $i++) { emit_option_table_entry ($i, 0); print "\n"; } emit_option_table_entry ($i, 0); print "};\n\n"; } sub emit_option_table_entry { my ($i, $empty) = @_; my $k; if ($empty) { print " { 0,\n"; } else { print " { \"$NAME[$i]\",\n"; } my $n = scalar $#{$KW_TOK[$i]}; print " {"; for $k (0 .. $MAX_TOKENS) { if ($empty or $k > $n) { print " 0,"; } else { print " \"$KW_TOK[$i][$k]\","; } } print " },\n"; print " {"; for $k (0 .. $MAX_TOKENS) { if ($empty or $k > $n) { print " 0,"; } else { print " $MIN_TOK_LEN_TO_MATCH[$i][$k],"; } } print " }, $MIN_TOKS_TO_MATCH[$i], "; print "},\n"; } sub emit_print_function { ## FIXME: determine the width of the table automatically. print qq|static void print_$CLASS_NAME (std::ostream& os) { std::ostringstream buf; os << "\\n" << "Options for $CLASS include:\\n\\n" << " keyword value\\n" << " ------- -----\\n"; $STRUCT_NAME *list = $STATIC_TABLE_NAME;\n\n|; for (my $i = 0; $i < $OPT_NUM; $i++) { print qq| {\n os << " " << std::setiosflags (std::ios::left) << std::setw (50) << list[$i].keyword << std::resetiosflags (std::ios::left) << " ";\n\n|; if ($TYPE[$i] eq "double") { print qq| double val = $STATIC_OBJECT_NAME.$OPT[$i] ();\n\n|; print qq| os << val << "\\n";\n|; } elsif ($TYPE[$i] eq "float") { print qq| float val = $STATIC_OBJECT_NAME.$OPT[$i] ();\n\n|; print qq| os << val << "\\n";\n|; } elsif ($TYPE[$i] eq "int" or $TYPE[$i] eq "octave_idx_type") { print qq| int val = $STATIC_OBJECT_NAME.$OPT[$i] ();\n\n|; print qq| os << val << "\\n";\n|; } elsif ($TYPE[$i] eq "std::string") { print qq| os << $STATIC_OBJECT_NAME.$OPT[$i] () << "\\n";\n|; } elsif ($TYPE[$i] eq "Array<int>" or $TYPE[$i] eq "Array<octave_idx_type>") { my $elt_type; if ($TYPE[$i] eq "Array<int>") { $elt_type = "int"; } else { $elt_type = "octave_idx_type"; } print qq| Array<$elt_type> val = $STATIC_OBJECT_NAME.$OPT[$i] ();\n\n|; print qq| if (val.numel () == 1) { os << val(0) << "\\n"; } else { os << "\\n\\n"; octave_idx_type len = val.numel (); Matrix tmp (len, 1); for (octave_idx_type i = 0; i < len; i++) tmp(i,0) = val(i); octave_print_internal (os, tmp, false, 2); os << "\\n\\n"; }\n|; } elsif ($TYPE[$i] eq "Array<double>") { print qq| Array<double> val = $STATIC_OBJECT_NAME.$OPT[$i] ();\n\n|; print qq| if (val.numel () == 1) { os << val(0) << "\\n"; } else { os << "\\n\\n"; Matrix tmp = Matrix (ColumnVector (val)); octave_print_internal (os, tmp, false, 2); os << "\\n\\n"; }\n|; } elsif ($TYPE[$i] eq "Array<float>") { print qq| Array<float> val = $STATIC_OBJECT_NAME.$OPT[$i] ();\n\n|; print qq| if (val.numel () == 1) { os << val(0) << "\\n"; } else { os << "\\n\\n"; FloatMatrix tmp = FloatMatrix (FloatColumnVector (val)); octave_print_internal (os, tmp, false, 2); os << "\\n\\n"; }\n|; } else { die ("unknown type $TYPE[$i]"); } print " }\n\n"; } print qq| os << "\\n";\n}\n\n|; } sub emit_set_functions { print "static void set_$CLASS_NAME (const std::string& keyword, const octave_value& val) { $STRUCT_NAME *list = $STATIC_TABLE_NAME;\n\n"; my $iftok = "if"; for (my $i = 0; $i < $OPT_NUM; $i++) { $iftok = "else if" if ($i > 0); print " $iftok (keyword_almost_match (list[$i].kw_tok, list[$i].min_len, keyword, list[$i].min_toks_to_match, MAX_TOKENS)) {\n"; if ($TYPE[$i] eq "double") { print " double tmp = val.double_value ();\n\n"; print " $STATIC_OBJECT_NAME.set_$OPT[$i] (tmp);\n"; } elsif ($TYPE[$i] eq "float") { print " float tmp = val.float_value ();\n\n"; print " $STATIC_OBJECT_NAME.set_$OPT[$i] (tmp);\n"; } elsif ($TYPE[$i] eq "int" or $TYPE[$i] eq "octave_idx_type") { print " int tmp = val.int_value ();\n\n"; print " $STATIC_OBJECT_NAME.set_$OPT[$i] (tmp);\n"; } elsif ($TYPE[$i] eq "std::string") { print " std::string tmp = val.string_value ();\n\n"; print " $STATIC_OBJECT_NAME.set_$OPT[$i] (tmp);\n"; } elsif ($TYPE[$i] eq "Array<int>" or $TYPE[$i] eq "Array<octave_idx_type>") { print " Array<int> tmp = val.int_vector_value ();\n\n"; print " $STATIC_OBJECT_NAME.set_$OPT[$i] (tmp);\n"; } elsif ($TYPE[$i] eq "Array<double>") { print " Array<double> tmp = val.vector_value ();\n\n"; print " $STATIC_OBJECT_NAME.set_$OPT[$i] (tmp);\n"; } elsif ($TYPE[$i] eq "Array<float>") { print " Array<float> tmp = val.float_vector_value ();\n\n"; print " $STATIC_OBJECT_NAME.set_$OPT[$i] (tmp);\n"; } else { die ("unknown type $TYPE[$i]"); } print " }\n"; } print qq| else { warning ("$OPT_FCN_NAME: no match for `%s'", keyword.c_str ()); } }\n\n|; } sub emit_show_function { print "static octave_value_list show_$CLASS_NAME (const std::string& keyword) { octave_value retval; $STRUCT_NAME *list = $STATIC_TABLE_NAME;\n\n"; my $iftok = "if"; for (my $i = 0; $i < $OPT_NUM; $i++) { $iftok = "else if" if ($i > 0); print " $iftok (keyword_almost_match (list[$i].kw_tok, list[$i].min_len, keyword, list[$i].min_toks_to_match, MAX_TOKENS)) {\n"; if ($TYPE[$i] eq "double") { print " double val = $STATIC_OBJECT_NAME.$OPT[$i] ();\n\n"; print " retval = val;\n"; } elsif ($TYPE[$i] eq "float") { print " float val = $STATIC_OBJECT_NAME.$OPT[$i] ();\n\n"; print " retval = val;\n"; } elsif ($TYPE[$i] eq "int" or $TYPE[$i] eq "octave_idx_type") { print " int val = $STATIC_OBJECT_NAME.$OPT[$i] ();\n\n"; print " retval = static_cast<double> (val);\n"; } elsif ($TYPE[$i] eq "std::string") { print " retval = $STATIC_OBJECT_NAME.$OPT[$i] ();\n"; } elsif ($TYPE[$i] eq "Array<int>" or $TYPE[$i] eq "Array<octave_idx_type>") { my $elt_type; if ($TYPE[$i] eq "Array<int>") { $elt_type = "int"; } else { $elt_type = "octave_idx_type"; } print " Array<$elt_type> val = $STATIC_OBJECT_NAME.$OPT[$i] ();\n\n"; print " if (val.numel () == 1) { retval = static_cast<double> (val(0)); } else { octave_idx_type len = val.numel (); ColumnVector tmp (len); for (octave_idx_type i = 0; i < len; i++) tmp(i) = val(i); retval = tmp; }\n"; } elsif ($TYPE[$i] eq "Array<double>") { print " Array<double> val = $STATIC_OBJECT_NAME.$OPT[$i] ();\n\n"; print " if (val.numel () == 1) { retval = val(0); } else { retval = ColumnVector (val); }\n"; } elsif ($TYPE[$i] eq "Array<float>") { print " Array<float> val = $STATIC_OBJECT_NAME.$OPT[$i] ();\n\n"; print " if (val.numel () == 1) { retval = val(0); } else { retval = FloatColumnVector (val); }\n"; } else { die ("unknown type $TYPE[$i]"); } print " }\n"; } print qq| else { warning ("$OPT_FCN_NAME: no match for `%s'", keyword.c_str ()); } return retval;\n}\n\n|; } sub emit_options_function { print <<"_END_EMIT_OPTIONS_FUNCTION_HDR_"; DEFUN ($OPT_FCN_NAME, args, , "-*- texinfo -*-\\n\\ \@deftypefn {} {} $OPT_FCN_NAME ()\\n\\ \@deftypefnx {} {val =} $OPT_FCN_NAME (\@var{opt})\\n\\ \@deftypefnx {} {} $OPT_FCN_NAME (\@var{opt}, \@var{val})\\n\\ $DOC_STRING\\n\\ \\n\\ Options include\\n\\ \\n\\ \@table \@code\\n\\ _END_EMIT_OPTIONS_FUNCTION_HDR_ # FIXME: Add extra newline above for (my $i = 0; $i < $OPT_NUM; $i++) { print '@item @qcode{\"', $NAME[$i], '\"}\n\\', "\n"; print $DOC_ITEM[$i] if $DOC_ITEM[$i]; } print <<"_END_EMIT_OPTIONS_FUNCTION_BODY_"; \@end table\\n\\ \@end deftypefn") { octave_value_list retval; int nargin = args.length (); if (nargin > 2) print_usage (); if (nargin == 0) { print_$CLASS_NAME (octave_stdout); } else { std::string keyword = args(0).xstring_value ("$OPT_FCN_NAME: expecting keyword as first argument"); if (nargin == 1) retval = show_$CLASS_NAME (keyword); else set_$CLASS_NAME (keyword, args(1)); } return retval; } _END_EMIT_OPTIONS_FUNCTION_BODY_ } sub emit_options_debug { print qq|CLASS = "$CLASS"\n|; for (my $i = 0; $i < $OPT_NUM; $i++) { print "\nOPTION\n"; print qq| NAME = "$NAME[$i]"\n|; print qq| TYPE = "$TYPE[$i]"\n|; if ($SET_ARG_TYPE[$i]) { print eval ("\" SET_ARG_TYPE = \\\"$SET_ARG_TYPE[$i]\\\"\"") . "\n"; } if ($INIT_VALUE[$i]) { print qq| INIT_VALUE = "$INIT_VALUE[$i]"\n|; } if ($INIT_BODY[$i]) { print " INIT_BODY\n"; print &substopt ($INIT_BODY[$i]); print " END_INIT_BODY\n"; } if ($SET_EXPR[$i]) { print qq| SET_EXPR = "$SET_EXPR[$i]"\n|; } if ($SET_BODY[$i]) { print " SET_BODY\n"; print &substopt ($SET_BODY[$i]); print " END_SET_BODY\n"; } if ($SET_CODE[$i]) { print " SET_CODE\n"; print &substopt ($SET_CODE[$i]); print " END_SET_CODE\n"; } print "END_OPTION\n"; } } sub substopt { my ($string, $optvar, $opt, $type) = @_; $string =~ s/\$OPTVAR/$optvar/g; $string =~ s/\$OPT/$opt/g; $string =~ s/\$TYPE/$type/g; return $string; } sub max { my $max = shift; foreach (@_) { $max = $_ if $max < $_; } return $max; } ################################################################################ # Subroutine processes any command line arguments ################################################################################ sub parse_options { my $result; $opt_help = 0; $opt_class_header = 0; $opt_handler_fcns = 0; $opt_debug = 0; $result = GetOptions ("opt-class-header" => \$opt_class_header, "opt-handler-fcns" => \$opt_handler_fcns, "debug" => \$opt_debug, "help" => \$opt_help); # give user info if options incorrect or -h(elp) given &usage_info if (!$result or (@ARGV != 1) or $opt_help); if ($opt_class_header and $opt_handler_fcns) { die "Only one of [-opt-class-header | -opt-handler-fcns ] may be specified"; } } ################################################################################ # Subroutine displays usage information ################################################################################ sub usage_info { warn <<_END_OF_USAGE_; ////////////////////////////////////////////////////////////////////////////// USAGE : mk-opts.pl -opt-class-header|-opt-handler-fcns [-debug] [-help] DEFN_FILE ////////////////////////////////////////////////////////////////////////////// Automatically generate C++ code for option handling code (DASSL, DASRT, etc.) from definition file. See the head of mk-opts.pl for a description of the format that is parsed. _END_OF_USAGE_ exit(1); # exit with error code }