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LibJS: Use const references to avoid some copies in the parser

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This commit is contained in:
Linus Groh
2021-02-24 09:58:24 +01:00
committed by Andreas Kling
parent 692bfc6ba2
commit 7dd233b2b6
2 changed files with 6 additions and 6 deletions
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6
Userland/Libraries/LibJS/Parser.h
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@@ -83,13 +83,13 @@ public:
NonnullRefPtr<WithStatement> parse_with_statement();
NonnullRefPtr<DebuggerStatement> parse_debugger_statement();
NonnullRefPtr<ConditionalExpression> parse_conditional_expression(NonnullRefPtr<Expression> test);
NonnullRefPtr<Expression> parse_expression(int min_precedence, Associativity associate = Associativity::Right, Vector<TokenType> forbidden = {});
NonnullRefPtr<Expression> parse_expression(int min_precedence, Associativity associate = Associativity::Right, const Vector<TokenType>& forbidden = {});
NonnullRefPtr<Expression> parse_primary_expression();
NonnullRefPtr<Expression> parse_unary_prefixed_expression();
NonnullRefPtr<RegExpLiteral> parse_regexp_literal();
NonnullRefPtr<ObjectExpression> parse_object_expression();
NonnullRefPtr<ArrayExpression> parse_array_expression();
NonnullRefPtr<StringLiteral> parse_string_literal(Token token, bool in_template_literal = false);
NonnullRefPtr<StringLiteral> parse_string_literal(const Token& token, bool in_template_literal = false);
NonnullRefPtr<TemplateLiteral> parse_template_literal(bool is_tagged);
NonnullRefPtr<Expression> parse_secondary_expression(NonnullRefPtr<Expression>, int min_precedence, Associativity associate = Associativity::Right);
NonnullRefPtr<CallExpression> parse_call_expression(NonnullRefPtr<Expression>);
@@ -153,7 +153,7 @@ private:
Associativity operator_associativity(TokenType) const;
bool match_expression() const;
bool match_unary_prefixed_expression() const;
bool match_secondary_expression(Vector<TokenType> forbidden = {}) const;
bool match_secondary_expression(const Vector<TokenType>& forbidden = {}) const;
bool match_statement() const;
bool match_declaration() const;
bool match_variable_declaration() const;