renatahodovan / grammarinator / 41205978446

84%

Build Type

push

github

Committed by web-flow

Commit Message

Fix deeply nested quantifiers/alternations exceeding CPython CO_MAXBLOCKS (#396)

CPython caps statically-nested blocks per code object at CO_MAXBLOCKS
(20). Grammarinator renders each rule as one method, inlining
quantifiers (3 blocks each) and alternations (1 block each) recursively,
so deeply nested rules overflow the limit and make the generated module
raise 'SyntaxError: too many statically nested blocks' at import.

Coverage Stats

41 of 42 new or added lines in 2 files covered. (97.62%)

18 existing lines in 2 files now uncovered.

2327 of 2796 relevant lines covered (83.23%)

0.83 hits per line