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* src/misc/bareword.hh, src/misc/bareword.cc: New files.

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* src/misc/Makefile.am (libmisc_la_SOURCES, misc_HEADERS): Add them.
This commit is contained in:
Alexandre Duret-Lutz 2004-10-20 15:50:52 +00:00
parent 094ddca665
commit 4defec66b4
4 changed files with 70 additions and 0 deletions
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2
src/misc/Makefile.am
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@ -25,6 +25,7 @@ AM_CXXFLAGS = $(WARNING_CXXFLAGS)
miscdir = $(pkgincludedir)/misc
misc_HEADERS = \
bareword.hh \
bddalloc.hh \
bddlt.hh \
escape.hh \
@ -36,6 +37,7 @@ misc_HEADERS = \
noinst_LTLIBRARIES = libmisc.la
libmisc_la_SOURCES = \
bareword.cc \
bddalloc.cc \
escape.cc \
freelist.cc \

40
src/misc/bareword.cc Normal file
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@ -0,0 +1,40 @@
// Copyright (C) 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
// département Systèmes Répartis Coopératifs (SRC), Université Pierre
// et Marie Curie.
//
// This file is part of Spot, a model checking library.
//
// Spot 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 of the License, or
// (at your option) any later version.
//
// Spot 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 Spot; see the file COPYING. If not, write to the Free
// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
// 02111-1307, USA.
#include "bareword.hh"
#include <ctype.h>
namespace spot
{
bool
is_bare_word(const char* str)
{
// Bare words cannot be empty and should start with a letter.
if (!*str
|| !(isalpha(*str) || *str == '_'))
return false;
// The remaining of the word must be alphanumeric.
while (*++str)
if (!(isalnum(*str) || *str == '_'))
return false;
return true;
}
}

25
src/misc/bareword.hh Normal file
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@ -0,0 +1,25 @@
// Copyright (C) 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
// département Systèmes Répartis Coopératifs (SRC), Université Pierre
// et Marie Curie.
//
// This file is part of Spot, a model checking library.
//
// Spot 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 of the License, or
// (at your option) any later version.
//
// Spot 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 Spot; see the file COPYING. If not, write to the Free
// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
// 02111-1307, USA.
namespace spot
{
bool is_bare_word(const char* str);
}