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LibCpp: Allow 'const' after a function's signature

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This is too lax for functions that aren't class members, but let's
allow that anyway.
This commit is contained in:
Ali Mohammad Pur 2021-07-28 05:37:52 +04:30 • committed by Andreas Kling
parent 3319114127
commit b3cbe14569
1 changed files with 8 additions and 0 deletions
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8
Userland/Libraries/LibCpp/Parser.cpp
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@ -132,6 +132,11 @@ NonnullRefPtr<FunctionDeclaration> Parser::parse_function_declaration(ASTNode& p
consume(Token::Type::RightParen); consume(Token::Type::RightParen);
if (match_keyword("const")) {
consume();
// FIXME: Note that this function is supposed to be a class member, and `this` has to be const, somehow.
}
RefPtr<FunctionDefinition> body; RefPtr<FunctionDefinition> body;
Position func_end {}; Position func_end {};
if (peek(Token::Type::LeftCurly).has_value()) { if (peek(Token::Type::LeftCurly).has_value()) {
@ -739,6 +744,9 @@ bool Parser::match_function_declaration()
while (consume().type() != Token::Type::RightParen && !eof()) { }; while (consume().type() != Token::Type::RightParen && !eof()) { };
if (match_keyword("const"))
consume();
if (peek(Token::Type::Semicolon).has_value() || peek(Token::Type::LeftCurly).has_value()) if (peek(Token::Type::Semicolon).has_value() || peek(Token::Type::LeftCurly).has_value())
return true; return true;