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* src/ltlparse/ltlscan.ll: Cosmetics.

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Alexandre Duret-Lutz 2003-11-06 10:07:01 +00:00
parent 21723da118
commit bc05ceb6b4
2 changed files with 8 additions and 6 deletions
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2
ChangeLog
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@ -1,5 +1,7 @@
2003-11-06 Alexandre Duret-Lutz <adl@src.lip6.fr> 2003-11-06 Alexandre Duret-Lutz <adl@src.lip6.fr>
* src/ltlparse/ltlscan.ll: Cosmetics.
* configure.ac: Bump version to 0.0k. * configure.ac: Bump version to 0.0k.
2003-11-03 Alexandre Duret-Lutz <adl@src.lip6.fr> 2003-11-03 Alexandre Duret-Lutz <adl@src.lip6.fr>

12
src/ltlparse/ltlscan.ll
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@ -7,7 +7,7 @@
#include "parsedecl.hh" #include "parsedecl.hh"
/* Hack Flex so we read from a string instead of reading from a file. */ /* Hack Flex so we read from a string instead of reading from a file. */
# define YY_INPUT(buf, result, max_size) \ #define YY_INPUT(buf, result, max_size) \
do { \ do { \
result = (max_size < to_parse_size) ? max_size : to_parse_size; \ result = (max_size < to_parse_size) ? max_size : to_parse_size; \
memcpy(buf, to_parse, result); \ memcpy(buf, to_parse, result); \
@ -16,13 +16,13 @@
} while (0); } while (0);
#define YY_USER_ACTION \ #define YY_USER_ACTION \
yylloc->columns (yyleng); yylloc->columns(yyleng);
static const char *to_parse = 0; static const char* to_parse = 0;
static size_t to_parse_size = 0; static size_t to_parse_size = 0;
void void
flex_set_buffer(const char *buf) flex_set_buffer(const char* buf)
{ {
to_parse = buf; to_parse = buf;
to_parse_size = strlen(to_parse); to_parse_size = strlen(to_parse);
@ -33,7 +33,7 @@ flex_set_buffer(const char *buf)
%% %%
%{ %{
yylloc->step (); yylloc->step();
%} %}
"(" return PAR_OPEN; "(" return PAR_OPEN;
@ -72,7 +72,7 @@ flex_set_buffer(const char *buf)
return ATOMIC_PROP; return ATOMIC_PROP;
} }
/* Atomic propositions can also be inclosed in double quotes. */ /* Atomic propositions can also be enclosed in double quotes. */
\"[^\"]*\" { \"[^\"]*\" {
yylval->str = new std::string(yytext + 1, yyleng - 2); yylval->str = new std::string(yytext + 1, yyleng - 2);
return ATOMIC_PROP; return ATOMIC_PROP;