tweak to compile. strange
V3 semantic predicate gate (=>) can only appear after a predicate {...}?, not an action {...}
Whitespace can appear between {...}? and => in v3 gated semantic predicates
Fix token definitions: tokens in a tokens{...} block now have type TOKEN_REF (was ID before commit 38214f6312)
Fix NPE when the grammar has no rules
Fix support for the special token reference `EOF`
Remove erroneous lexer command placement error message for rules with more than 1 command
Merge branch 'fix-several-bugs' of git://github.com/sharwell/antlr4
Fix USE_OF_BAD_WORD getting reported for elements that never appear in the generated code
rename method
Remove unused field
Make sure to check rules in modes while checking for undefined rules
Separate the EqualityComparator interface from the Set and Map implementations that need it
fix unit test.
revert tokens{} ids to id not just TOKEN_REF. semantic error comes later.
factor out isTokenName.
fix so tokens { A, B } Actually defines them.
Merge branch 'equalitycomparator' of github.com:sharwell/antlr4
rename tokens->tokenStream; make sure left-recur rule translation uses token stream from correct imported file.
fix: actions like @after in imported rules caused inf loop. added unit test.