[Bug] Lookahead error [sf#98] #100
Description
Reported by ccleve on 2008-07-14 22:40 UTC
I get the following message when generating a lexer:
java.lang.Error: When inserting lookahead expression: unkown expression type 42 in type = 42
content :
foo
Here's a simplified version of the file that generates the error:
%%
%class Test
%{
%}
foo="<foo>"|":"
bar=([:letter:])+
%%
{bar}/{foo} { return 1; }
(.) { return 0; }