grammars-v4
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antlr
Grammars written for ANTLR v4; expectation that the grammars are free of actions.
I was copying some code around and found that it referenced the old "antlr4ts" target. This is not used anymore. Antlr 4.13.0 supports the TypeScript target directly. ``` $ grep...
I try to use the cpp grammar with the python target. With the latest fix #3603 antlr does not generate proper python code. So I tried to fix it and...
The following do not appear to be in the Fortran 2003 standard (though it is hard to tell given that the standard document is not freely available). - integer literal...
There are three categories for standard oracle SQL functions (not java): string functions, numeric functions and other functions. I think that some functions are misplaced into string functions. Like for...
This PR is a partial fix for #3798. * The [bnf grammar](https://github.com/antlr/grammars-v4/tree/a1cc6752263187a086ae961a47f82284b0a10cdf/bnf) wasn't really BNF, but actually EBNF. This is because [it had kleene operators](https://github.com/antlr/grammars-v4/blob/a1cc6752263187a086ae961a47f82284b0a10cdf/bnf/bnf.g4#L70-L76). The directory containing the old...
Vaxscan
This is an ANTLR4 parser for the VAX SCAN programming language. See the README.md for a brief description of the language and its history. I have included 22 small examples...
ALTER TABLE statements do not recognize constraint_clauses. Example: ALTER TABLE dummy ADD PRIMARY KEY (id); This results to a list of unit_statements. Please check the empty alternative at the beginning...
Still parses standard PDDL files, as well as new MA-PDDL files (which are almost up to the full specification of [Kovacs, 2012](https://home.mit.bme.hu/~dkovacs/pubs/d.l.kovacs_2012_ICAPS-WIPC.pdf)).
I added the yml language, so forgive me if it's not perfect because I'm not a professional grammar writer
