Mercurial > octave
view libinterp/octave-value/ov-ch-mat.cc @ 30346:91c6288781ba
maint: Shorten some long lines in libinterp to <= 80 characters (bug #57599)
* __isprimelarge__.cc, bsxfun.cc, cellfun.cc, chol.cc, data.cc, error.h,
event-manager.h, filter.cc, find.cc, gcd.cc, gl-render.h, gl2ps-print.cc,
graphics.cc, graphics.in.h, hash.cc, help.cc, hex2num.cc, input.cc, inv.cc,
load-path.cc, load-save.cc, ls-hdf5.cc, ls-hdf5.h, ls-mat5.cc, lu.cc,
mappers.cc, matrix_type.cc, max.cc, mex.cc, mxarray.h, oct-errno.in.cc,
oct-map.cc, oct-stream.cc, oct-stream.h, pr-output.cc, psi.cc, qr.cc, rand.cc,
regexp.cc, sparse-xdiv.h, stack-frame.cc, strfind.cc, strfns.cc, sylvester.cc,
symbfact.cc, symrec.h, symscope.cc, typecast.cc, utils.cc, variables.h, xdiv.h,
xpow.h, __init_fltk__.cc, __ode15__.cc, audiodevinfo.cc, audioread.cc,
convhulln.cc, cdef-class.cc, cdef-class.h, cdef-manager.cc, cdef-method.cc,
cdef-object.cc, cdef-object.h, cdef-package.h, cdef-utils.cc, ov-base-diag.cc,
ov-base-int.cc, ov-base.h, ov-bool-mat.cc, ov-bool.cc, ov-cell.cc,
ov-ch-mat.cc, ov-class.cc, ov-class.h, ov-classdef.cc, ov-colon.h,
ov-complex.cc, ov-cx-mat.cc, ov-cx-sparse.cc, ov-dld-fcn.h, ov-fcn-handle.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-java.cc, ov-lazy-idx.cc, ov-lazy-idx.h,
ov-range.cc, ov-re-mat.cc, ov-re-mat.h, ov-re-sparse.cc, ov-scalar.cc,
ov-str-mat.cc, ov-struct.cc, ov-typeinfo.cc, ov.cc, ov.h, octave.h,
bp-table.cc, bp-table.h, lex.h, oct-lvalue.h, profiler.cc, profiler.h,
pt-binop.h, pt-colon.cc, pt-eval.cc, pt-exp.h, pt-select.h:
Shorten some long lines in libinterp to <= 80 characters.
author | Rik <rik@octave.org> |
---|---|
date | Wed, 24 Nov 2021 09:38:51 -0800 |
parents | 68aa1e839578 |
children | 83f9f8bda883 |
line wrap: on
line source
//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1996-2021 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // 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 // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include <cctype> #include <ostream> #include "dNDArray.h" #include "fNDArray.h" #include "int8NDArray.h" #include "int16NDArray.h" #include "int32NDArray.h" #include "int64NDArray.h" #include "uint8NDArray.h" #include "uint16NDArray.h" #include "uint32NDArray.h" #include "uint64NDArray.h" #include "lo-ieee.h" #include "mx-base.h" #include "unicase-wrappers.h" #include "unictype-wrappers.h" #include "unistr-wrappers.h" #include "mxarray.h" #include "ov-base.h" #include "ov-base-mat.h" #include "ov-base-mat.cc" #include "ov-ch-mat.h" #include "errwarn.h" #include "pr-output.h" template class octave_base_matrix<charNDArray>; octave::idx_vector octave_char_matrix::index_vector (bool /* require_integers */) const { const char *p = matrix.data (); if (numel () == 1 && *p == ':') return octave::idx_vector (':'); else return octave::idx_vector (array_value (true)); } double octave_char_matrix::double_value (bool) const { if (rows () == 0 || columns () == 0) err_invalid_conversion ("character matrix", "real scalar"); warn_implicit_conversion ("Octave:array-to-scalar", "character matrix", "real scalar"); return static_cast<unsigned char> (matrix(0, 0)); } float octave_char_matrix::float_value (bool) const { if (rows () == 0 && columns () == 0) err_invalid_conversion ("character matrix", "real scalar"); warn_implicit_conversion ("Octave:array-to-scalar", "character matrix", "real scalar"); return static_cast<unsigned char> (matrix(0, 0)); } octave_int64 octave_char_matrix::int64_scalar_value () const { octave_int64 retval = 0; if (rows () == 0 || columns () == 0) err_invalid_conversion ("character matrix", "int64 scalar"); warn_implicit_conversion ("Octave:array-to-scalar", "character matrix", "int64 scalar"); retval = octave_int64 (matrix(0, 0)); return retval; } octave_uint64 octave_char_matrix::uint64_scalar_value () const { octave_uint64 retval = 0; if (rows () == 0 || columns () == 0) err_invalid_conversion ("character matrix", "uint64 scalar"); warn_implicit_conversion ("Octave:array-to-scalar", "character matrix", "uint64 scalar"); retval = octave_uint64 (matrix(0, 0)); return retval; } Complex octave_char_matrix::complex_value (bool) const { if (rows () == 0 && columns () == 0) err_invalid_conversion ("character matrix", "complex scalar"); warn_implicit_conversion ("Octave:array-to-scalar", "character matrix", "complex scalar"); return Complex (static_cast<unsigned char> (matrix(0, 0)), 0); } FloatComplex octave_char_matrix::float_complex_value (bool) const { float tmp = lo_ieee_float_nan_value (); FloatComplex retval (tmp, tmp); if (rows () == 0 || columns () == 0) err_invalid_conversion ("character matrix", "complex scalar"); warn_implicit_conversion ("Octave:array-to-scalar", "character matrix", "complex scalar"); retval = static_cast<unsigned char> (matrix(0, 0)); return retval; } octave_value octave_char_matrix::as_double (void) const { return NDArray (matrix); } octave_value octave_char_matrix::as_single (void) const { return FloatNDArray (matrix); } octave_value octave_char_matrix::as_int8 (void) const { return int8NDArray (matrix); } octave_value octave_char_matrix::as_int16 (void) const { return int16NDArray (matrix); } octave_value octave_char_matrix::as_int32 (void) const { return int32NDArray (matrix); } octave_value octave_char_matrix::as_int64 (void) const { return int64NDArray (matrix); } octave_value octave_char_matrix::as_uint8 (void) const { return uint8NDArray (matrix); } octave_value octave_char_matrix::as_uint16 (void) const { return uint16NDArray (matrix); } octave_value octave_char_matrix::as_uint32 (void) const { return uint32NDArray (matrix); } octave_value octave_char_matrix::as_uint64 (void) const { return uint64NDArray (matrix); } void octave_char_matrix::print_raw (std::ostream& os, bool pr_as_read_syntax) const { octave_print_internal (os, matrix, pr_as_read_syntax, current_print_indent_level ()); } mxArray * octave_char_matrix::as_mxArray (bool interleaved) const { mxArray *retval = new mxArray (interleaved, mxCHAR_CLASS, dims (), mxREAL); mxChar *pd = static_cast<mxChar *> (retval->get_data ()); mwSize nel = numel (); const char *pdata = matrix.data (); for (mwIndex i = 0; i < nel; i++) pd[i] = pdata[i]; return retval; } // The C++ standard guarantees cctype defines functions, not macros (and // hence macros *CAN'T* be defined if only cctype is included) so // there's no need to fuck around. The exceptions are isascii and // toascii, which are not C++. Oddly enough, all those character // functions are int (*) (int), even in C++. Wicked! static inline int xisascii (int c) { #if defined (HAVE_ISASCII) return isascii (c); #else return (c >= 0x00 && c <= 0x7f); #endif } octave_value octave_char_matrix::map (unary_mapper_t umap) const { octave_value retval; switch (umap) { #define STRING_MAPPER(UMAP,FCN,TYPE) \ case umap_ ## UMAP: \ return octave_value (matrix.map<TYPE, int (&) (int)> (FCN)) STRING_MAPPER (xisascii, xisascii, bool); #define STRING_U8_MAPPER(UMAP,FCN) \ case umap_ ## UMAP: \ { \ charNDArray in_m = matrix; \ Array<octave_idx_type> p (dim_vector (matrix.ndims (), 1)); \ if (matrix.ndims () > 1) \ { \ for (octave_idx_type i=0; i < matrix.ndims (); i++) \ p(i) = i; \ p(0) = 1; \ p(1) = 0; \ in_m = matrix.permute (p); \ } \ boolNDArray b_array = boolNDArray (in_m.dims ()); \ const uint8_t *in = reinterpret_cast<const uint8_t *> (in_m.data ()); \ uint32_t uc; \ for (octave_idx_type i = 0; i < in_m.numel (); ) \ { \ int mblen = octave_u8_strmbtouc_wrapper (&uc, in + i); \ if (mblen < 1) \ mblen = 1; \ bool is_upper = FCN (uc); \ for (int j = 0; j < mblen; j++) \ b_array(i+j) = is_upper; \ i += mblen; \ } \ return octave_value ((matrix.ndims () > 1) ? b_array.permute (p, true) \ : b_array); \ } STRING_U8_MAPPER (xisalnum, octave_uc_is_alnum_wrapper); STRING_U8_MAPPER (xisalpha, octave_uc_is_alpha_wrapper); STRING_U8_MAPPER (xiscntrl, octave_uc_is_cntrl_wrapper); STRING_U8_MAPPER (xisdigit, octave_uc_is_digit_wrapper); STRING_U8_MAPPER (xisgraph, octave_uc_is_graph_wrapper); STRING_U8_MAPPER (xislower, octave_uc_is_lower_wrapper); STRING_U8_MAPPER (xisprint, octave_uc_is_print_wrapper); STRING_U8_MAPPER (xispunct, octave_uc_is_punct_wrapper); STRING_U8_MAPPER (xisspace, octave_uc_is_space_wrapper); STRING_U8_MAPPER (xisupper, octave_uc_is_upper_wrapper); STRING_U8_MAPPER (xisxdigit, octave_uc_is_xdigit_wrapper); #define STRING_U8_FCN(UMAP,U8_FCN,STD_FCN) \ case umap_ ## UMAP: \ { \ charNDArray in_m = matrix; \ Array<octave_idx_type> p (dim_vector (matrix.ndims (), 1)); \ if (matrix.ndims () > 1) \ { \ for (octave_idx_type i=0; i < matrix.ndims (); i++) \ p(i) = i; \ p(0) = 1; \ p(1) = 0; \ in_m = matrix.permute (p); \ } \ std::size_t output_length = in_m.numel (); \ charNDArray ch_array = charNDArray (in_m.dims ()); \ const uint8_t *in = reinterpret_cast<const uint8_t *> (in_m.data ()); \ uint8_t *buf = reinterpret_cast<uint8_t *> (ch_array.fortran_vec ()); \ U8_FCN (in, matrix.numel (), nullptr, buf, &output_length); \ if (output_length != static_cast<std::size_t> (matrix.numel ())) \ { \ warning_with_id ("Octave:multi_byte_char_length", \ "UMAP: Possible multi-byte error."); \ return octave_value (matrix.map<char, int (&) (int)> (STD_FCN)); \ } \ return octave_value ((matrix.ndims () > 1) ? ch_array.permute (p, true)\ : ch_array); \ } STRING_U8_FCN (xtolower, octave_u8_tolower_wrapper, std::tolower); STRING_U8_FCN (xtoupper, octave_u8_toupper_wrapper, std::toupper); // For Matlab compatibility, these should work on ASCII values // without error or warning. case umap_abs: case umap_ceil: case umap_fix: case umap_floor: case umap_imag: case umap_isfinite: case umap_isinf: case umap_isnan: case umap_real: case umap_round: { octave_matrix m (array_value (true)); return m.map (umap); } default: error ("%s: argument must be numeric", get_umap_name (umap)); break; } return retval; }