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This will be useful to support changes in glr2.cc. tests/glr-regression.at (Incorrect lookahead during deterministic GLR) (Incorrect lookahead during nondeterministc GLR): Introduce and use PRINT_LOOKAHEAD.
AT_BISON_OPTION_PUSHDEFS/AT_BISON_OPTION_POPDEFS
These two macros must be given the (main) directives so that they define a number of other macros to:
- what the language is (so what compiler tool chain to use, what definition of yylex/yyerror, etc.)
- what skeleton is used
Keywords
- action
- api.value.type
- c++
- cex: counterexamples.
- d: d language
- deprec: deprecated features.
- diagnostics
- glr
- graph
- java
- lac
- %merge
- multistart
- push
- report
- %union
- variant