Package org.antlr.v4.parse
package org.antlr.v4.parse
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ClassDescriptionRead in an ANTLR grammar and build an AST.The definitive ANTLR v3 grammar to parse ANTLR v4 grammars.A CommonToken that can also track it's original location, derived from options on the element ref like BEGIN<line=34,...>.The definitive ANTLR v3 tree grammar to walk/visit ANTLR v4 grammars.Find left-recursive rulesUsed to throw us out of deeply nested element back to end of a rule's alt list.Parse args, return values, localsOverride error handling for use with ANTLR tool itself; leaves nothing in grammar associated with Tool so others can use in IDEs, ...