octave: scripts/strings/strcat.m annotate

annotate scripts/strings/strcat.m @ 31242:96ad887ae4f8 stable

dec2bin.m and dec2hex.m: graft bugfixes from dd6b37f67db2 to stable (bug #63089) Fix behavior of dec2bin and dec2hex for negative integer-type inputs

author	Arun Giridhar <arungiridhar@gmail.com>
date	Wed, 28 Sep 2022 17:00:43 -0400
parents	796f54d4ddbf
children	5d3faba0342e

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ########################################################################
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 ##
30564 796f54d4ddbf update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 29358 diff changeset	3 ## Copyright (C) 1994-2022 The Octave Project Developers
27918 b442ec6dda5c use centralized file for copyright info for individual contributors John W. Eaton <jwe@octave.org> parents: 27898 diff changeset	4 ##
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 ## See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 ## distribution or <https://octave.org/copyright/>.
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	7 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	8 ## This file is part of Octave.
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	9 ##
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24461 diff changeset	10 ## Octave is free software: you can redistribute it and/or modify it
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	11 ## under the terms of the GNU General Public License as published by
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24461 diff changeset	12 ## the Free Software Foundation, either version 3 of the License, or
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22496 diff changeset	13 ## (at your option) any later version.
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	14 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	15 ## Octave is distributed in the hope that it will be useful, but
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	16 ## WITHOUT ANY WARRANTY; without even the implied warranty of
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22496 diff changeset	17 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22496 diff changeset	18 ## GNU General Public License for more details.
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	19 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2303 diff changeset	20 ## You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6145 diff changeset	21 ## along with Octave; see the file COPYING. If not, see
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24461 diff changeset	22 ## <https://www.gnu.org/licenses/>.
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 ##
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ########################################################################
920 1677bb6533fb [project @ 1994-11-14 16:37:05 by jwe] jwe parents: diff changeset	25
3361 4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	26 ## -- texinfo --
20852 516bb87ea72e 2015 Code Sprint: remove class of function from docstring for all m-files. Rik <rik@octave.org> parents: 20176 diff changeset	27 ## @deftypefn {} {} strcat (@var{s1}, @var{s2}, @dots{})
8442 502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	28 ## Return a string containing all the arguments concatenated
20164 df437a52bcaf doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19697 diff changeset	29 ## horizontally.
df437a52bcaf doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19697 diff changeset	30 ##
df437a52bcaf doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19697 diff changeset	31 ## If the arguments are cell strings, @code{strcat} returns a cell string
df437a52bcaf doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19697 diff changeset	32 ## with the individual cells concatenated. For numerical input, each element
df437a52bcaf doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19697 diff changeset	33 ## is converted to the corresponding ASCII character. Trailing white space
df437a52bcaf doc: Update more docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19697 diff changeset	34 ## for any character string input is eliminated before the strings are
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	35 ## concatenated. Note that cell string values do @strong{not} have
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	36 ## whitespace trimmed.
14821 aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	37 ##
10821 693e22af08ae Grammarcheck documentation of m-files Rik <octave@nomad.inbox5.com> parents: 10037 diff changeset	38 ## For example:
3426 f8dde1807dee [project @ 2000-01-13 08:40:00 by jwe] jwe parents: 3361 diff changeset	39 ##
3361 4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	40 ## @example
4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	41 ## @group
14821 aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	42 ## strcat ("\|", " leading space is preserved", "\|")
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	43 ## @result{} \| leading space is preserved\|
14821 aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	44 ## @end group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	45 ## @end example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	46 ##
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	47 ## @example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	48 ## @group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	49 ## strcat ("\|", "trailing space is eliminated ", "\|")
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	50 ## @result{} \|trailing space is eliminated\|
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	51 ## @end group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	52 ## @end example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	53 ##
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	54 ## @example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	55 ## @group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	56 ## strcat ("homogeneous space \|", " ", "\| is also eliminated")
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	57 ## @result{} homogeneous space \|\| is also eliminated
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	58 ## @end group
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	59 ## @end example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	60 ##
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	61 ## @example
aad7d7ee8e8a Clarify doc string for strcat. Ben Abbott <bpabbott@mac.com> parents: 14363 diff changeset	62 ## @group
3361 4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	63 ## s = [ "ab"; "cde" ];
4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	64 ## strcat (s, s, s)
14327 4d917a6a858b doc: Use Octave coding conventions in @example blocks of docstrings. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	65 ## @result{}
17859 5e4cac8f4e43 strcat.m: Fix bad example in docstring (bug #40486). Rik <rik@octave.org> parents: 17744 diff changeset	66 ## "ababab "
3361 4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	67 ## "cdecdecde"
4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	68 ## @end group
4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	69 ## @end example
8442 502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	70 ##
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	71 ## @example
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	72 ## @group
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	73 ## s = @{ "ab"; "cd " @};
8442 502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	74 ## strcat (s, s, s)
14327 4d917a6a858b doc: Use Octave coding conventions in @example blocks of docstrings. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	75 ## @result{}
8442 502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	76 ## @{
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	77 ## [1,1] = ababab
19593 446c46af4b42 strip trailing whitespace from most source files John W. Eaton <jwe@octave.org> parents: 17859 diff changeset	78 ## [2,1] = cd cd cd
8442 502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	79 ## @}
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	80 ## @end group
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	81 ## @end example
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	82 ##
502e58a0d44f Fix docstrings, add examples, references and tests to string functions Thorsten Meyer <thorsten.meyier@gmx.de> parents: 8143 diff changeset	83 ## @seealso{cstrcat, char, strvcat}
3361 4f40efa995c1 [project @ 1999-11-19 21:19:37 by jwe] jwe parents: 3180 diff changeset	84 ## @end deftypefn
2697 6243c37ae2c5 [project @ 1997-02-18 17:51:21 by jwe] jwe parents: 2314 diff changeset	85
6138 c5874b47d571 [project @ 2006-11-03 18:26:11 by jwe] jwe parents: 6046 diff changeset	86 function st = strcat (varargin)
920 1677bb6533fb [project @ 1994-11-14 16:37:05 by jwe] jwe parents: diff changeset	87
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	88 if (nargin == 0)
20166 196871335aa8 Allow call with empty argument list in strcat related functions (bug #44981) Carnë Draug <carandraug@octave.org> parents: 19697 diff changeset	89 st = "";
196871335aa8 Allow call with empty argument list in strcat related functions (bug #44981) Carnë Draug <carandraug@octave.org> parents: 19697 diff changeset	90 elseif (nargin == 1)
22496 d7931cb69486 strcat: trim trailing whitespace when called with one character array (bug #49094) Mike Miller <mtmiller@octave.org> parents: 22323 diff changeset	91 if (iscellstr (varargin{1}))
d7931cb69486 strcat: trim trailing whitespace when called with one character array (bug #49094) Mike Miller <mtmiller@octave.org> parents: 22323 diff changeset	92 st = varargin{1};
d7931cb69486 strcat: trim trailing whitespace when called with one character array (bug #49094) Mike Miller <mtmiller@octave.org> parents: 22323 diff changeset	93 elseif (isreal (varargin{1}) \|\| ischar (varargin{1}))
d7931cb69486 strcat: trim trailing whitespace when called with one character array (bug #49094) Mike Miller <mtmiller@octave.org> parents: 22323 diff changeset	94 st = char (cellstr (varargin{1}));
d7931cb69486 strcat: trim trailing whitespace when called with one character array (bug #49094) Mike Miller <mtmiller@octave.org> parents: 22323 diff changeset	95 else
d7931cb69486 strcat: trim trailing whitespace when called with one character array (bug #49094) Mike Miller <mtmiller@octave.org> parents: 22323 diff changeset	96 error ("strcat: inputs must be strings or cells of strings");
d7931cb69486 strcat: trim trailing whitespace when called with one character array (bug #49094) Mike Miller <mtmiller@octave.org> parents: 22323 diff changeset	97 endif
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	98 else
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	99 ## Convert to cells of strings
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	100 uo = "uniformoutput";
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	101 reals = cellfun ("isreal", varargin);
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	102 if (any (reals))
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	103 varargin(reals) = cellfun ("char", varargin(reals), uo, false);
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	104 endif
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	105 chars = cellfun ("isclass", varargin, "char");
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	106 allchar = all (chars);
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	107 varargin(chars) = cellfun ("cellstr", varargin(chars), uo, false);
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	108 if (! all (cellfun ("isclass", varargin, "cell")))
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	109 error ("strcat: inputs must be strings or cells of strings");
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	110 endif
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	111
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	112 ## We don't actually need to bring all cells to common size, because
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	113 ## cellfun can now expand scalar cells.
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	114 err = common_size (varargin{:});
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	115
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	116 if (err)
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	117 error ("strcat: arguments must be the same size, or be scalars");
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	118 endif
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	119
17385 5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	120 ## Cellfun handles everything for us.
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	121 st = cellfun ("horzcat", varargin{:}, uo, false);
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	122
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	123 if (allchar)
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	124 ## If all inputs were strings, return strings.
5ca5aff90ffd strcat.m: Clarify in docstring that space isn't stripped from cell string inputs. Rik <rik@octave.org> parents: 17338 diff changeset	125 st = char (st);
7504 ddcf233d765b detect cellstr args in strcat John W. Eaton <jwe@octave.org> parents: 7411 diff changeset	126 endif
920 1677bb6533fb [project @ 1994-11-14 16:37:05 by jwe] jwe parents: diff changeset	127 endif
1677bb6533fb [project @ 1994-11-14 16:37:05 by jwe] jwe parents: diff changeset	128
7504 ddcf233d765b detect cellstr args in strcat John W. Eaton <jwe@octave.org> parents: 7411 diff changeset	129 endfunction
920 1677bb6533fb [project @ 1994-11-14 16:37:05 by jwe] jwe parents: diff changeset	130
17338 1c89599167a6 maint: End m-files with 1 blank line. Rik <rik@octave.org> parents: 17281 diff changeset	131
6138 c5874b47d571 [project @ 2006-11-03 18:26:11 by jwe] jwe parents: 6046 diff changeset	132 ## test the dimensionality
c5874b47d571 [project @ 2006-11-03 18:26:11 by jwe] jwe parents: 6046 diff changeset	133 ## 1d
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	134 %!assert (strcat ("ab ", "ab "), "abab")
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	135 %!assert (strcat ({"ab "}, "ab "), {"ab ab"})
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	136 %!assert (strcat ("ab ", {"ab "}), {"abab "})
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	137 %!assert (strcat ({"ab "}, {"ab "}), {"ab ab "})
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	138 %!assert (strcat ("", "ab"), "ab")
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	139 %!assert (strcat ("", {"ab"}, {""}), {"ab"})
6138 c5874b47d571 [project @ 2006-11-03 18:26:11 by jwe] jwe parents: 6046 diff changeset	140 ## 2d
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	141 %!assert (strcat (["ab ";"cde"], ["ab ";"cde"]), ["abab ";"cdecde"])
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	142
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	143 ## test for deblanking implied trailing spaces of character input
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	144 %!assert (strcat ("foo", "bar"), "foobar")
24461 0a034d34a686 Modify BIST tests to pass when string_fill_char is not ' '. Rik <rik@octave.org> parents: 23573 diff changeset	145 %!assert (strcat (["a "; "bb"], ["foo"; "bar"]), ["afoo "; "bbbar"])
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	146
3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	147 ## test for mixing character and cell inputs
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	148 %!assert (strcat ("a", {"bc", "de"}, "f"), {"abcf", "adef"})
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	149
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	150 ## test for scalar strings with vector strings
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	151 %!assert (strcat (["a"; "b"], "c"), ["ac"; "bc"])
7540 3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	152
3422f39573b1 strcat.m: Matlab compatibility, with cstrcat.m replacing conventional strcat.m. Ben Abbott <bpabbott@mac.com> parents: 7504 diff changeset	153 ## test with cells with strings of differing lengths
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	154 %!assert (all (strcmp (strcat ({"a", "bb"}, "ccc"), {"accc", "bbccc"})))
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14327 diff changeset	155 %!assert (all (strcmp (strcat ("a", {"bb", "ccc"}), {"abb", "accc"})))
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	156
22496 d7931cb69486 strcat: trim trailing whitespace when called with one character array (bug #49094) Mike Miller <mtmiller@octave.org> parents: 22323 diff changeset	157 ## test with a single string or cell input
23573 1b4f4ec53b4a use new script to tag fixed bugs in tests John W. Eaton <jwe@octave.org> parents: 23572 diff changeset	158 %!assert <*49094> (strcat ("foo "), "foo")
1b4f4ec53b4a use new script to tag fixed bugs in tests John W. Eaton <jwe@octave.org> parents: 23572 diff changeset	159 %!assert <*49094> (strcat ({"foo"}), {"foo"})
22496 d7931cb69486 strcat: trim trailing whitespace when called with one character array (bug #49094) Mike Miller <mtmiller@octave.org> parents: 22323 diff changeset	160
d7931cb69486 strcat: trim trailing whitespace when called with one character array (bug #49094) Mike Miller <mtmiller@octave.org> parents: 22323 diff changeset	161 %!assert (strcat (1), char (1))
14868 5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14821 diff changeset	162 %!assert (strcat (1, 2), strcat (char (1), char (2)))
5d3a684236b0 maint: Use Octave coding conventions for cuddling parentheses in scripts directory Rik <octave@nomad.inbox5.com> parents: 14821 diff changeset	163 %!assert (strcat ("", 2), strcat ([], char (2)))
7411 83a8781b529d [project @ 2008-01-22 21:52:25 by jwe] jwe parents: 7017 diff changeset	164
20166 196871335aa8 Allow call with empty argument list in strcat related functions (bug #44981) Carnë Draug <carandraug@octave.org> parents: 19697 diff changeset	165 %!assert (strcat (), "")

Mercurial > octave

annotate scripts/strings/strcat.m @ 31242:96ad887ae4f8 stable