From a12a43046b0d1b967f0ca31d0db7bff218250274 Mon Sep 17 00:00:00 2001 From: Christian Theune Date: Tue, 5 Jan 2016 09:54:49 +0100 Subject: Edge condition: parser did not pick up floats starting exactly with 0. --- src/libexpr/lexer.l | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/libexpr/lexer.l') diff --git a/src/libexpr/lexer.l b/src/libexpr/lexer.l index 5fdcb25dd483..7a6e48215b34 100644 --- a/src/libexpr/lexer.l +++ b/src/libexpr/lexer.l @@ -85,7 +85,7 @@ static Expr * unescapeStr(SymbolTable & symbols, const char * s) ID [a-zA-Z\_][a-zA-Z0-9\_\'\-]* INT [0-9]+ -FLOAT (([1-9][0-9]*\.?[0-9]*)|(\.[0-9]+))([Ee][+-]?[0-9]+)? +FLOAT (([1-9][0-9]*\.[0-9]*)|(0?\.[0-9]+))([Ee][+-]?[0-9]+)? PATH [a-zA-Z0-9\.\_\-\+]*(\/[a-zA-Z0-9\.\_\-\+]+)+ HPATH \~(\/[a-zA-Z0-9\.\_\-\+]+)+ SPATH \<[a-zA-Z0-9\.\_\-\+]+(\/[a-zA-Z0-9\.\_\-\+]+)*\> -- cgit 1.4.1