fn __action574<'i, L>(
    ctx: &ParseContext,
    __0: (LexerPosition, Option<TypeQualifier>, LexerPosition),
    __1: (LexerPosition, FunctionParameterDeclarator, LexerPosition),
    __2: (LexerPosition, LexerPosition, LexerPosition),
) -> FunctionParameterDeclarationwhere
    L: HasLexerError,