Mercurial > hg > octave-terminal
changeset 5492:179096e8e57f
[project @ 2005-10-13 16:58:23 by jwe]
author | jwe |
---|---|
date | Thu, 13 Oct 2005 16:58:23 +0000 |
parents | eacb3f5cfb99 |
children | b2e882e8b68b |
files | src/ChangeLog src/DLD-FUNCTIONS/gplot.l |
diffstat | 2 files changed, 28 insertions(+), 67 deletions(-) [+] |
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--- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,8 @@ +2005-10-13 John W. Eaton <jwe@octave.org> + + * DLD-FUNCTIONS/gplot.l (F__gnuplot_raw__): + Call print_usage with correct function name. + 2005-10-12 John W. Eaton <jwe@octave.org> * DLD-FUNCTIONS/gplot.l: Major cleanup.
--- a/src/DLD-FUNCTIONS/gplot.l +++ b/src/DLD-FUNCTIONS/gplot.l @@ -1,3 +1,26 @@ +/* + +Copyright (C) 2004 John W. Eaton and Teemu Ikonen + +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 2, 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 Octavee; see the file COPYING. If not, write to the Free +Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301, USA. + +*/ + %option prefix="gpt" %option noyywrap @@ -285,73 +308,6 @@ return 0; } -// This is used to handle single-quote delimited strings. Kludge alert. - -static int -handle_string (char delim) -{ - static char *buf = 0; - - int c; - bool escape_pending = false; - - std::string strbuf (1, static_cast<char> (delim)); - - while ((c = yyinput ()) != EOF) - { - if (c == '\\') - { - if (escape_pending) - { - strbuf += static_cast<char> (c); - escape_pending = false; - } - else - { - strbuf += static_cast<char> (c); - escape_pending = true; - } - continue; - } - else if (c == '\n') - { - error ("unterminated string constant"); - break; - } - else if (c == delim) - { - if (escape_pending) - strbuf += static_cast<char> (c); - else - { - c = yyinput (); - - if (c == delim) - { - strbuf += static_cast<char> (c); - strbuf += static_cast<char> (c); - } - else - { - yyunput (c, yytext); - strbuf += static_cast<char> (delim); - delete [] buf; - yytext = strsave (strbuf.c_str ()); - return STRING; - } - } - } - else - strbuf += static_cast<char> (c); - - escape_pending = false; - } - - throw gpt_parse_error ("unterminated string"); - - return 0; -} - // (Probably not necessesary, but current Matlab style plot functions // break without this (they emit too short gnuplot commands))