Sam Barnett-Cormack wrote: > Jim Idle wrote: >> Sam Barnett-Cormack wrote: >>> Hi all >>> >>> The attached grammar (which you're probably all tired of) generates >>> Java code with an error in. I've checked, and the error isn't in a >>> copy action or predicate - it's in the expansion of $text in a >>> parser predicate. I don't know if I've used $text incorrectly, >> >> Here is a hint. $text of what? This is a parser rule not a lexer rule. > > "The Definitive ANTLR Reference", Terence Parr, p130: Figure 6.2, > Predefined Parser Rule Attributes: > > "Attribute: text > Type: String > Description: The text matched from the start of the rule up until the > point of the $text expression evaluation..." > Oh, well you obviously already know everything already then.
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