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LibIDL: Begin parsing IDL namespaces

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For example, the CSS namespace is defined via IDL, but we currently have
a manual implementation.
This commit is contained in:
Timothy Flynn 2023-03-15 09:55:49 -04:00 • committed by Tim Flynn
parent 406a7ea577
commit 61ecdbca54
3 changed files with 33 additions and 1 deletions
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31
Userland/Libraries/LibIDL/IDLParser.cpp
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@ -599,6 +599,33 @@ void Parser::parse_interface(Interface& interface)
consume_whitespace();
}
void Parser::parse_namespace(Interface& interface)
{
consume_whitespace();
interface.name = lexer.consume_until([](auto ch) { return is_ascii_space(ch); });
interface.is_namespace = true;
consume_whitespace();
assert_specific('{');
for (;;) {
consume_whitespace();
if (lexer.consume_specific('}')) {
consume_whitespace();
assert_specific(';');
break;
}
HashMap<DeprecatedString, DeprecatedString> extended_attributes;
parse_function(extended_attributes, interface);
}
interface.namespace_class = DeprecatedString::formatted("{}Namespace", interface.name);
consume_whitespace();
}
void Parser::parse_enumeration(Interface& interface)
{
assert_string("enum"sv);
@ -802,7 +829,7 @@ void Parser::parse_non_interface_entities(bool allow_interface, Interface& inter
parse_interface_mixin(interface);
} else if (lexer.next_is("callback")) {
parse_callback_function(extended_attributes, interface);
} else if ((allow_interface && !lexer.next_is("interface")) || !allow_interface) {
} else if ((allow_interface && !lexer.next_is("interface") && !lexer.next_is("namespace")) || !allow_interface) {
auto current_offset = lexer.tell();
auto name = lexer.consume_until([](auto ch) { return is_ascii_space(ch); });
consume_whitespace();
@ -920,6 +947,8 @@ Interface& Parser::parse()
if (lexer.consume_specific("interface"))
parse_interface(interface);
else if (lexer.consume_specific("namespace"))
parse_namespace(interface);
parse_non_interface_entities(false, interface);