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LibJS: Remove variables from FunctionNode

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They weren't consumed anywhere outside the AST and went
against the usual concept of having declaration in ScopeNode.
This commit is contained in:
Hendi 2021-07-04 03:12:27 +02:00 • committed by Linus Groh
parent e0c9f58b0c
commit 72f8d90dc5
3 changed files with 9 additions and 21 deletions
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14
Userland/Libraries/LibJS/AST.h
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@ -257,11 +257,10 @@ public:
FunctionKind kind() const { return m_kind; }
protected:
FunctionNode(FlyString name, NonnullRefPtr<Statement> body, Vector<Parameter> parameters, i32 function_length, NonnullRefPtrVector<VariableDeclaration> variables, FunctionKind kind, bool is_strict_mode, bool is_arrow_function)
FunctionNode(FlyString name, NonnullRefPtr<Statement> body, Vector<Parameter> parameters, i32 function_length, FunctionKind kind, bool is_strict_mode, bool is_arrow_function)
: m_name(move(name))
, m_body(move(body))
, m_parameters(move(parameters))
, m_variables(move(variables))
, m_function_length(function_length)
, m_kind(kind)
, m_is_strict_mode(is_strict_mode)
@ -271,8 +270,6 @@ protected:
void dump(int indent, String const& class_name) const;
NonnullRefPtrVector<VariableDeclaration> const& variables() const { return m_variables; }
protected:
void set_name(FlyString name)
{
@ -284,7 +281,6 @@ private:
FlyString m_name;
NonnullRefPtr<Statement> m_body;
Vector<Parameter> const m_parameters;
NonnullRefPtrVector<VariableDeclaration> m_variables;
const i32 m_function_length;
FunctionKind m_kind;
bool m_is_strict_mode;
@ -297,9 +293,9 @@ class FunctionDeclaration final
public:
static bool must_have_name() { return true; }
FunctionDeclaration(SourceRange source_range, FlyString const& name, NonnullRefPtr<Statement> body, Vector<Parameter> parameters, i32 function_length, NonnullRefPtrVector<VariableDeclaration> variables, FunctionKind kind, bool is_strict_mode = false)
FunctionDeclaration(SourceRange source_range, FlyString const& name, NonnullRefPtr<Statement> body, Vector<Parameter> parameters, i32 function_length, FunctionKind kind, bool is_strict_mode = false)
: Declaration(source_range)
, FunctionNode(name, move(body), move(parameters), function_length, move(variables), kind, is_strict_mode, false)
, FunctionNode(name, move(body), move(parameters), function_length, kind, is_strict_mode, false)
{
}
@ -314,9 +310,9 @@ class FunctionExpression final
public:
static bool must_have_name() { return false; }
FunctionExpression(SourceRange source_range, FlyString const& name, NonnullRefPtr<Statement> body, Vector<Parameter> parameters, i32 function_length, NonnullRefPtrVector<VariableDeclaration> variables, FunctionKind kind, bool is_strict_mode, bool is_arrow_function = false)
FunctionExpression(SourceRange source_range, FlyString const& name, NonnullRefPtr<Statement> body, Vector<Parameter> parameters, i32 function_length, FunctionKind kind, bool is_strict_mode, bool is_arrow_function = false)
: Expression(source_range)
, FunctionNode(name, move(body), move(parameters), function_length, move(variables), kind, is_strict_mode, is_arrow_function)
, FunctionNode(name, move(body), move(parameters), function_length, kind, is_strict_mode, is_arrow_function)
{
}