At 08:50 10/07/2009, Natan wrote:
>STRING
> : '"' ( '\"' | ~('"') )* '"';
ANTLR parses backslashes as escape sequences. So you really
should be using this instead:
STRING
: '"' ( '\\' '"' | ~'"' )* '"'
;
>I am aware that the debug and interpreter trees are not the
same,
>and that the interpreter does not support some things like
>actions etc, but still this simple syntax should work right?
I've usually found the interpreter to be unreliable even without
getting into actions and predicates. It's usually best to just
pretend it doesn't exist, and use a combination of the debugger,
unit tests, and the main code instead.
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