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JSSpecCompiler: Do not store XML::Node in tokens

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This commit is contained in:
Dan Klishch 2024-01-20 20:58:43 -05:00 • committed by Andrew Kaster
parent 94f5086b93
commit 7945c9d808
3 changed files with 12 additions and 13 deletions
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22
Meta/Lagom/Tools/CodeGenerators/JSSpecCompiler/Parser/Lexer.cpp
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@ -14,7 +14,7 @@
namespace JSSpecCompiler {
namespace {
Optional<Token> consume_number(XML::LineTrackingLexer& lexer, XML::Node const* node, Location& location)
Optional<Token> consume_number(XML::LineTrackingLexer& lexer, Location& location)
{
u64 start = lexer.tell();
@ -36,7 +36,7 @@ Optional<Token> consume_number(XML::LineTrackingLexer& lexer, XML::Node const* n
auto length = lexer.tell() - start;
lexer.retreat(length);
return { Token { TokenType::Number, lexer.consume(length), node, move(location) } };
return { Token { TokenType::Number, lexer.consume(length), move(location) } };
}
bool can_end_word_token(char c)
@ -82,7 +82,7 @@ void tokenize_string(SpecificationParsingContext& ctx, XML::Node const* node, St
// this properly, we need support from XML::Parser.
Location token_location = ctx.location_from_xml_offset(lexer.offset_for(lexer.tell()));
if (auto result = consume_number(lexer, node, token_location); result.has_value()) {
if (auto result = consume_number(lexer, token_location); result.has_value()) {
tokens.append(result.release_value());
continue;
}
@ -90,7 +90,7 @@ void tokenize_string(SpecificationParsingContext& ctx, XML::Node const* node, St
bool matched = false;
for (auto const& [text_to_match, token_type] : choices) {
if (lexer.consume_specific(text_to_match)) {
tokens.append({ token_type, ""sv, node, move(token_location) });
tokens.append({ token_type, ""sv, move(token_location) });
matched = true;
break;
}
@ -100,7 +100,7 @@ void tokenize_string(SpecificationParsingContext& ctx, XML::Node const* node, St
StringView word = lexer.consume_until(can_end_word_token);
if (word.length())
tokens.append({ TokenType::Word, word, node, move(token_location) });
tokens.append({ TokenType::Word, word, move(token_location) });
}
}
@ -144,7 +144,7 @@ void tokenize_tree(SpecificationParsingContext& ctx, TokenizerState& state, XML:
if (!variable_name.has_value())
report_error("malformed <var> subtree, expected single text child node");
tokens.append({ TokenType::Identifier, variable_name.value_or(""sv), child, move(child_location) });
tokens.append({ TokenType::Identifier, variable_name.value_or(""sv), move(child_location) });
return;
}
@ -156,11 +156,11 @@ void tokenize_tree(SpecificationParsingContext& ctx, TokenizerState& state, XML:
auto contents = maybe_contents.value_or(""sv);
if (contents.length() >= 2 && contents.starts_with('"') && contents.ends_with('"'))
tokens.append({ TokenType::String, contents.substring_view(1, contents.length() - 2), child, move(child_location) });
tokens.append({ TokenType::String, contents.substring_view(1, contents.length() - 2), move(child_location) });
else if (contents == "undefined")
tokens.append({ TokenType::Undefined, contents, child, move(child_location) });
tokens.append({ TokenType::Undefined, contents, move(child_location) });
else
tokens.append({ TokenType::Identifier, contents, child, move(child_location) });
tokens.append({ TokenType::Identifier, contents, move(child_location) });
return;
}
@ -171,7 +171,7 @@ void tokenize_tree(SpecificationParsingContext& ctx, TokenizerState& state, XML:
if (!identifier.has_value() || identifier.value().is_empty())
report_error("malformed <emu-xref> subtree, expected <a> with nested single text node");
tokens.append({ TokenType::Identifier, identifier.value_or(""sv), child, move(child_location) });
tokens.append({ TokenType::Identifier, identifier.value_or(""sv), move(child_location) });
return;
}
@ -184,7 +184,7 @@ void tokenize_tree(SpecificationParsingContext& ctx, TokenizerState& state, XML:
if (!section_number.has_value())
report_error("malformed section number span subtree, expected single text child node");
tokens.append({ TokenType::SectionNumber, section_number.value_or(""sv), child, move(child_location) });
tokens.append({ TokenType::SectionNumber, section_number.value_or(""sv), move(child_location) });
return;
}