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// Copyright 2015 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_PARSING_PARAMETER_EXPRESSION_REWRITER_H_
#define V8_PARSING_PARAMETER_EXPRESSION_REWRITER_H_
#include "src/ast/ast-types.h"
namespace v8 {
namespace internal {
class Expression;
class Scope;
// When an extra declaration scope needs to be inserted to account for
// a sloppy eval in a default parameter or function body, the expressions
// needs to be in that new inner scope which was added after initial
// parsing.
//
// param_scope is the new inner scope, and its outer_scope() is assumed
// to be the function scope which was used during the initial parse.
void ReparentParameterExpressionScope(uintptr_t stack_limit, Expression* expr,
Scope* param_scope);
} // namespace internal
} // namespace v8
#endif // V8_PARSING_PARAMETER_EXPRESSION_REWRITER_H_
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