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LibJS: Add fast_is<T>() for FunctionDeclaration

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This commit is contained in:
Andreas Kling 2021-10-07 23:07:52 +02:00
parent 2bf3a263c5
commit 527a6f4ded
1 changed files with 4 additions and 2 deletions
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6
Userland/Libraries/LibJS/AST.h
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@ -69,6 +69,7 @@ public:
virtual bool is_identifier() const { return false; } virtual bool is_identifier() const { return false; }
virtual bool is_scope_node() const { return false; } virtual bool is_scope_node() const { return false; }
virtual bool is_program() const { return false; } virtual bool is_program() const { return false; }
virtual bool is_function_declaration() const { return false; }
protected: protected:
explicit ASTNode(SourceRange source_range) explicit ASTNode(SourceRange source_range)
@ -378,8 +379,6 @@ public:
// 8.1.3 Static Semantics: IsConstantDeclaration, https://tc39.es/ecma262/#sec-static-semantics-isconstantdeclaration // 8.1.3 Static Semantics: IsConstantDeclaration, https://tc39.es/ecma262/#sec-static-semantics-isconstantdeclaration
virtual bool is_constant_declaration() const { return false; } virtual bool is_constant_declaration() const { return false; }
virtual bool is_function_declaration() const { return false; }
virtual bool is_lexical_declaration() const { return false; } virtual bool is_lexical_declaration() const { return false; }
}; };
@ -1787,4 +1786,7 @@ inline bool ASTNode::fast_is<ScopeNode>() const { return is_scope_node(); }
template<> template<>
inline bool ASTNode::fast_is<Program>() const { return is_program(); } inline bool ASTNode::fast_is<Program>() const { return is_program(); }
template<>
inline bool ASTNode::fast_is<FunctionDeclaration>() const { return is_function_declaration(); }
} }