Mercurial > octave
view liboctave/util/lo-regexp.h @ 22402:4caa7b28d183
maint: Style check C++ code in liboctave/
* Array-C.cc, Array-b.cc, Array-ch.cc, Array-d.cc, Array-f.cc, Array-fC.cc,
Array-i.cc, Array-idx-vec.cc, Array-s.cc, Array-str.cc, Array-util.cc,
Array-util.h, Array-voidp.cc, Array.cc, Array.h, CColVector.cc, CColVector.h,
CDiagMatrix.cc, CDiagMatrix.h, CMatrix.cc, CMatrix.h, CNDArray.cc, CNDArray.h,
CRowVector.cc, CRowVector.h, CSparse.cc, CSparse.h, DiagArray2.cc,
DiagArray2.h, MArray-C.cc, MArray-d.cc, MArray-f.cc, MArray-fC.cc, MArray-i.cc,
MArray-s.cc, MArray.cc, MArray.h, MDiagArray2.cc, MDiagArray2.h, MSparse-C.cc,
MSparse-d.cc, MSparse.cc, MSparse.h, Matrix.h, MatrixType.cc, MatrixType.h,
PermMatrix.cc, PermMatrix.h, Range.cc, Range.h, Sparse-C.cc, Sparse-b.cc,
Sparse-d.cc, Sparse.cc, Sparse.h, boolMatrix.cc, boolMatrix.h, boolNDArray.cc,
boolNDArray.h, boolSparse.cc, boolSparse.h, chMatrix.cc, chMatrix.h,
chNDArray.cc, chNDArray.h, dColVector.cc, dColVector.h, dDiagMatrix.cc,
dDiagMatrix.h, dMatrix.cc, dMatrix.h, dNDArray.cc, dNDArray.h, dRowVector.cc,
dRowVector.h, dSparse.cc, dSparse.h, dim-vector.cc, dim-vector.h,
fCColVector.cc, fCColVector.h, fCDiagMatrix.cc, fCDiagMatrix.h, fCMatrix.cc,
fCMatrix.h, fCNDArray.cc, fCNDArray.h, fCRowVector.cc, fCRowVector.h,
fColVector.cc, fColVector.h, fDiagMatrix.cc, fDiagMatrix.h, fMatrix.cc,
fMatrix.h, fNDArray.cc, fNDArray.h, fRowVector.cc, fRowVector.h, idx-vector.cc,
idx-vector.h, int16NDArray.cc, int16NDArray.h, int32NDArray.cc, int32NDArray.h,
int64NDArray.cc, int64NDArray.h, int8NDArray.cc, int8NDArray.h, intNDArray.cc,
intNDArray.h, uint16NDArray.cc, uint16NDArray.h, uint32NDArray.cc,
uint32NDArray.h, uint64NDArray.h, uint8NDArray.h, blaswrap.c, cquit.c,
f77-extern.cc, f77-fcn.c, f77-fcn.h, lo-error.c, lo-error.h, quit.cc, quit.h,
liboctave-build-info.h, liboctave-build-info.in.cc, CollocWt.cc, CollocWt.h,
DAE.h, DAEFunc.h, DAERT.h, DAERTFunc.h, DASPK.cc, DASPK.h, DASRT.cc, DASRT.h,
DASSL.cc, DASSL.h, DET.h, EIG.cc, EIG.h, LSODE.cc, LSODE.h, ODE.h, ODEFunc.h,
ODES.cc, ODES.h, ODESFunc.h, Quad.cc, Quad.h, aepbalance.cc, aepbalance.h,
base-dae.h, base-de.h, base-min.h, bsxfun-decl.h, bsxfun-defs.cc, bsxfun.h,
chol.cc, chol.h, eigs-base.cc, eigs-base.h, fEIG.cc, fEIG.h, gepbalance.cc,
gepbalance.h, gsvd.cc, gsvd.h, hess.cc, hess.h, lo-amos-proto.h,
lo-arpack-proto.h, lo-blas-proto.h, lo-fftpack-proto.h, lo-lapack-proto.h,
lo-mappers.cc, lo-mappers.h, lo-qrupdate-proto.h, lo-ranlib-proto.h,
lo-slatec-proto.h, lo-specfun.cc, lo-specfun.h, lu.cc, lu.h, oct-convn.cc,
oct-fftw.cc, oct-fftw.h, oct-norm.h, oct-rand.cc, oct-rand.h, oct-spparms.cc,
oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h, randgamma.cc, randgamma.h,
randmtzig.cc, randmtzig.h, randpoisson.cc, randpoisson.h, schur.cc, schur.h,
sparse-chol.cc, sparse-chol.h, sparse-dmsolve.cc, sparse-dmsolve.h,
sparse-lu.cc, sparse-lu.h, sparse-qr.cc, sparse-qr.h, svd.cc, svd.h,
Sparse-diag-op-defs.h, Sparse-op-decls.h, Sparse-op-defs.h,
Sparse-perm-op-defs.h, mx-base.h, mx-defs.h, mx-ext.h, mx-inlines.cc,
mx-op-decl.h, mx-op-defs.h, child-list.cc, child-list.h, dir-ops.cc, dir-ops.h,
file-ops.cc, file-ops.h, file-stat.cc, file-stat.h, lo-sysdep.cc, lo-sysdep.h,
mach-info.cc, mach-info.h, oct-env.cc, oct-env.h, oct-group.cc, oct-group.h,
oct-passwd.cc, oct-passwd.h, oct-syscalls.cc, oct-time.cc, oct-time.h,
oct-uname.cc, oct-uname.h, action-container.h, base-list.h, byte-swap.h,
caseless-str.h, cmd-edit.cc, cmd-edit.h, cmd-hist.cc, cmd-hist.h, data-conv.cc,
data-conv.h, f2c-main.c, functor.h, glob-match.cc, glob-match.h, kpse.cc,
kpse.h, lo-array-errwarn.cc, lo-array-errwarn.h, lo-array-gripes.cc,
lo-array-gripes.h, lo-cutils.c, lo-cutils.h, lo-hash.cc, lo-hash.h, lo-ieee.cc,
lo-ieee.h, lo-macros.h, lo-math.h, lo-regexp.cc, lo-regexp.h, lo-traits.h,
lo-utils.cc, lo-utils.h, oct-alloc.h, oct-base64.cc, oct-binmap.h, oct-cmplx.h,
oct-glob.cc, oct-glob.h, oct-inttypes-fwd.h, oct-inttypes.cc, oct-inttypes.h,
oct-locbuf.cc, oct-mutex.cc, oct-mutex.h, oct-refcount.h, oct-rl-edit.c,
oct-rl-edit.h, oct-rl-hist.c, oct-rl-hist.h, oct-shlib.cc, oct-shlib.h,
oct-sort.cc, oct-sort.h, oct-sparse.h, oct-string.cc, oct-string.h,
pathsearch.cc, pathsearch.h, singleton-cleanup.cc, singleton-cleanup.h,
sparse-sort.cc, sparse-sort.h, sparse-util.cc, sparse-util.h, str-vec.cc,
str-vec.h, sun-utils.h, unwind-prot.cc, unwind-prot.h, url-transfer.cc,
url-transfer.h, areadlink-wrapper.c, areadlink-wrapper.h,
async-system-wrapper.c, async-system-wrapper.h, base64-wrappers.c,
base64-wrappers.h, canonicalize-file-name-wrapper.c,
canonicalize-file-name-wrapper.h, dirent-wrappers.c, dirent-wrappers.h,
fcntl-wrappers.c, fcntl-wrappers.h, filepos-wrappers.c, filepos-wrappers.h,
fpucw-wrappers.c, fpucw-wrappers.h, gen-tempname-wrapper.c,
gen-tempname-wrapper.h, getopt-wrapper.c, glob-wrappers.c, hash-wrappers.c,
hash-wrappers.h, math-wrappers.c, math-wrappers.h, mkostemp-wrapper.c,
mkostemp-wrapper.h, nanosleep-wrapper.c, nanosleep-wrapper.h, nproc-wrapper.c,
nproc-wrapper.h, octave-popen2.c, octave-popen2.h, putenv-wrapper.c,
putenv-wrapper.h, set-program-name-wrapper.c, set-program-name-wrapper.h,
signal-wrappers.c, signal-wrappers.h, stat-wrappers.c, stat-wrappers.h,
strdup-wrapper.c, strdup-wrapper.h, strftime-wrapper.c, strftime-wrapper.h,
strmode-wrapper.c, strmode-wrapper.h, strptime-wrapper.c, strptime-wrapper.h,
time-wrappers.c, time-wrappers.h, tmpfile-wrapper.c, tmpfile-wrapper.h,
uname-wrapper.c, uname-wrapper.h, unistd-wrappers.c, unistd-wrappers.h,
unsetenv-wrapper.c, unsetenv-wrapper.h, vasprintf-wrapper.c,
vasprintf-wrapper.h, wait-for-input.c, wait-for-input.h, wait-wrappers.c,
wait-wrappers.h:
Wrap long lines < 80 characters. Update incorrect indentation.
author | Rik <rik@octave.org> |
---|---|
date | Mon, 29 Aug 2016 11:09:25 -0700 |
parents | 2758af148ced |
children | 3a2b891d0b33 e9a0469dedd9 |
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/* Copyright (C) 2012 John W. Eaton Copyright (C) 2005-2016 David Bateman 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 (octave_lo_regexp_h) #define octave_lo_regexp_h 1 #include "octave-config.h" #include <list> #include <sstream> #include <string> #include "Array.h" #include "Matrix.h" #include "base-list.h" #include "str-vec.h" namespace octave { class OCTAVE_API regexp { public: class opts; class match_data; regexp (const std::string& pat = "", const regexp::opts& opt = regexp::opts (), const std::string& w = "regexp") : pattern (pat), options (opt), data (0), named_pats (), nnames (0), named_idx (), who (w) { compile_internal (); } regexp (const regexp& rx) : pattern (rx.pattern), data (rx.data), named_pats (rx.named_pats), nnames (rx.nnames), named_idx (rx.named_idx) { } regexp& operator = (const regexp& rx) { if (this != &rx) { pattern = rx.pattern; data = rx.data; named_pats = rx.named_pats; nnames = rx.nnames; named_idx = rx.named_idx; } return *this; } ~regexp (void) { free (); } void compile (const std::string& pat, const regexp::opts& opt = regexp::opts ()) { pattern = pat; options = opt; compile_internal (); } match_data match (const std::string& buffer); bool is_match (const std::string& buffer); Array<bool> is_match (const string_vector& buffer); std::string replace (const std::string& buffer, const std::string& replacement); static regexp::match_data match (const std::string& pat, const std::string& buffer, const regexp::opts& opt = regexp::opts (), const std::string& who = "regexp") { regexp rx (pat, opt, who); return rx.match (buffer); } static bool is_match (const std::string& pat, const std::string& buffer, const regexp::opts& opt = regexp::opts (), const std::string& who = "regexp") { regexp rx (pat, opt, who); return rx.is_match (buffer); } static Array<bool> is_match (const std::string& pat, const string_vector& buffer, const regexp::opts& opt = regexp::opts (), const std::string& who = "regexp") { regexp rx (pat, opt, who); return rx.is_match (buffer); } static std::string replace (const std::string& pat, const std::string& buffer, const std::string& replacement, const regexp::opts& opt = regexp::opts (), const std::string& who = "regexp") { regexp rx (pat, opt, who); return rx.replace (buffer, replacement); } class opts { public: opts (void) : x_case_insensitive (false), x_dotexceptnewline (false), x_emptymatch (false), x_freespacing (false), x_lineanchors (false), x_once (false) { } opts (const opts& o) : x_case_insensitive (o.x_case_insensitive), x_dotexceptnewline (o.x_dotexceptnewline), x_emptymatch (o.x_emptymatch), x_freespacing (o.x_freespacing), x_lineanchors (o.x_lineanchors), x_once (o.x_once) { } opts& operator = (const opts& o) { if (this != &o) { x_case_insensitive = o.x_case_insensitive; x_dotexceptnewline = o.x_dotexceptnewline; x_emptymatch = o.x_emptymatch; x_freespacing = o.x_freespacing; x_lineanchors = o.x_lineanchors; x_once = o.x_once; } return *this; } ~opts (void) { } void case_insensitive (bool val) { x_case_insensitive = val; } void dotexceptnewline (bool val) { x_dotexceptnewline = val; } void emptymatch (bool val) { x_emptymatch = val; } void freespacing (bool val) { x_freespacing = val; } void lineanchors (bool val) { x_lineanchors = val; } void once (bool val) { x_once = val; } bool case_insensitive (void) const { return x_case_insensitive; } bool dotexceptnewline (void) const { return x_dotexceptnewline; } bool emptymatch (void) const { return x_emptymatch; } bool freespacing (void) const { return x_freespacing; } bool lineanchors (void) const { return x_lineanchors; } bool once (void) const { return x_once; } private: bool x_case_insensitive; bool x_dotexceptnewline; bool x_emptymatch; bool x_freespacing; bool x_lineanchors; bool x_once; }; class match_element { public: match_element (const string_vector& nt, const string_vector& t, const std::string& ms, const Matrix& te, double s, double e) : x_match_string (ms), x_named_tokens (nt), x_tokens (t), x_token_extents (te), x_start (s), x_end (e) { } match_element (const match_element &a) : x_match_string (a.x_match_string), x_named_tokens (a.x_named_tokens), x_tokens (a.x_tokens), x_token_extents (a.x_token_extents), x_start (a.x_start), x_end (a.x_end) { } std::string match_string (void) const { return x_match_string; } string_vector named_tokens (void) const { return x_named_tokens; } string_vector tokens (void) const { return x_tokens; } Matrix token_extents (void) const { return x_token_extents; } double start (void) const { return x_start; } double end (void) const { return x_end; } private: std::string x_match_string; string_vector x_named_tokens; string_vector x_tokens; Matrix x_token_extents; double x_start; double x_end; }; class match_data : public base_list<match_element> { public: match_data (void) : base_list<match_element> (), named_pats () { } match_data (const std::list<match_element>& l, const string_vector& np) : base_list<match_element> (l), named_pats (np) { } match_data (const match_data& rx_lst) : base_list<match_element> (rx_lst), named_pats (rx_lst.named_pats) { } match_data& operator = (const match_data& rx_lst) { if (this != &rx_lst) { base_list<match_element>::operator = (rx_lst); named_pats = rx_lst.named_pats; } return *this; } ~match_data (void) { } string_vector named_patterns (void) { return named_pats; } private: string_vector named_pats; }; private: // The pattern we've been asked to match. std::string pattern; opts options; // Internal data describing the regular expression. void *data; std::string m; string_vector named_pats; int nnames; Array<int> named_idx; std::string who; void free (void); void compile_internal (void); }; } #if defined (OCTAVE_USE_DEPRECATED_FUNCTIONS) OCTAVE_DEPRECATED ("use 'octave::regexp' instead") typedef octave::regexp regexp; OCTAVE_DEPRECATED ("use 'octave::regexp::match' instead") inline regexp::match_data regexp_match (const std::string& pat, const std::string& buffer, const regexp::opts& opt = regexp::opts (), const std::string& who = "regexp") { return octave::regexp::match (pat, buffer, opt, who); } OCTAVE_DEPRECATED ("use 'octave::regexp::is_match' instead") inline bool is_regexp_match (const std::string& pat, const std::string& buffer, const regexp::opts& opt = regexp::opts (), const std::string& who = "regexp") { return octave::regexp::is_match (pat, buffer, opt, who); } OCTAVE_DEPRECATED ("use 'octave::regexp::is_match' instead") inline Array<bool> is_regexp_match (const std::string& pat, const string_vector& buffer, const regexp::opts& opt = regexp::opts (), const std::string& who = "regexp") { return octave::regexp::is_match (pat, buffer, opt, who); } OCTAVE_DEPRECATED ("use 'octave::regexp::replace' instead") inline std::string regexp_replace (const std::string& pat, const std::string& buffer, const std::string& replacement, const regexp::opts& opt = regexp::opts (), const std::string& who = "regexp") { return octave::regexp::replace (pat, buffer, replacement, opt, who); } #endif #endif