0f6702562e
Rationale: separate the inputs and outputs of parsing + analysis from the business of compiling (i.e. generating machine code). BUG= Review URL: https://codereview.chromium.org/974213002 Cr-Commit-Position: refs/heads/master@{#27078}
28 lines
771 B
C++
28 lines
771 B
C++
// Copyright 2011 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef V8_REWRITER_H_
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#define V8_REWRITER_H_
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namespace v8 {
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namespace internal {
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class ParseInfo;
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class Rewriter {
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public:
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// Rewrite top-level code (ECMA 262 "programs") so as to conservatively
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// include an assignment of the value of the last statement in the code to
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// a compiler-generated temporary variable wherever needed.
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//
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// Assumes code has been parsed and scopes have been analyzed. Mutates the
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// AST, so the AST should not continue to be used in the case of failure.
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static bool Rewrite(ParseInfo* info);
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};
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} } // namespace v8::internal
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#endif // V8_REWRITER_H_
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