fn __action373<'i, L>(
ctx: &ParseContext,
__lookbehind: &LexerPosition,
__lookahead: &LexerPosition,
) -> Option<PreprocessorExtensionBehavior>where
L: HasLexerError,
fn __action373<'i, L>(
ctx: &ParseContext,
__lookbehind: &LexerPosition,
__lookahead: &LexerPosition,
) -> Option<PreprocessorExtensionBehavior>where
L: HasLexerError,