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allow "nn." or ".nn" for floating point numbers

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Josh Holtrop 2018-04-11 21:20:20 -04:00
parent 75bda2b8ac
commit 21a42232f0
1 changed files with 1 additions and 1 deletions
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2
src/parser/parser.l
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@ -117,7 +117,7 @@ sizeof return TOK_SIZEOF;
'\\f' (void)'\f'; return TOK_CHAR_CONST;
[0-9]+([uU][lL]?[lL]?)? return TOK_INT_CONST;
0[xX][0-9a-fA-F]+([uU][lL]?[lL]?)? return TOK_INT_CONST;
[0-9]*\.[0-9]*[fF]?([eE][0-9]+)? return TOK_FLOAT_CONST;
([0-9]+\.[0-9]*|\.[0-9]+)[fF]?([eE][0-9]+)? return TOK_FLOAT_CONST;
\" {
if (build_string != NULL)