From 49b84f76e1036ebeb75b4348d1d0cf7fdf233939 Mon Sep 17 00:00:00 2001 From: Kaz Kylheku Date: Tue, 20 Mar 2012 00:14:07 -0700 Subject: * parser.l (FLO): Adjusted syntax of floating point numbers to allow leading or trailing decimal. --- ChangeLog | 5 +++++ parser.l | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index f3c1822a..582151d3 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-03-20 Kaz Kylheku + + * parser.l (FLO): Adjusted syntax of floating point numbers + to allow leading or trailing decimal. + 2012-03-19 Kaz Kylheku * stream.c (vformat): num_buf increased to 256 because we diff --git a/parser.l b/parser.l index 58276605..d8fd9150 100644 --- a/parser.l +++ b/parser.l @@ -150,7 +150,7 @@ static wchar_t num_esc(char *num) SYM [a-zA-Z0-9_]+ NUM [+\-]?[0-9]+ -FLO [+\-]?[0-9]+([.][0-9]+)?([eE][+-]?[0-9]+)? +FLO [+\-]?([0-9]+[.]?[0-9]*|[0-9]*[.][0-9]+)([eE][+-]?[0-9]+)? BSCHR [a-zA-Z0-9!$%&*+\-<=>?\\^_~] BSYM {BSCHR}({BSCHR}|#)* NSCHR [a-zA-Z0-9!$%&*+\-<=>?\\^_~/] -- cgit v1.2.3