Fix parsing of negative values.

Original commit message from CVS:
Fix parsing of negative values.
This commit is contained in:
David Schleef 2002-10-31 20:05:06 +00:00
parent 80483b3305
commit e1ee4eb428

View file

@ -17,8 +17,8 @@
#define YY_NO_UNPUT
%}
_integer [[:digit:]]+
_double [[:digit:]]+"."*[[:digit:]]*
_integer [-+]?[[:digit:]]+
_double [-+]?[[:digit:]]+"."*[[:digit:]]*
_number {_integer}|{_double}
_boolean "true"|"false"|"TRUE"|"FALSE"
_identifier [[:alpha:]][[:alnum:]\-_%:]*