Package | Description |
---|---|
org.antlr.tool |
Modifier and Type | Method and Description |
---|---|
IntSet |
Grammar.getSetFromRule(TreeToNFAConverter nfabuilder,
String ruleName)
Get the set equivalent (if any) of the indicated rule from this
grammar.
|
boolean |
Grammar.isValidSet(TreeToNFAConverter nfabuilder,
GrammarAST t)
Given set tree like ( SET A B ), check that A and B
are both valid sets themselves, else we must tree like a BLOCK
|
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