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authorLorry Tar Creator <lorry-tar-importer@lorry>2015-05-20 09:56:07 +0000
committerLorry Tar Creator <lorry-tar-importer@lorry>2015-05-20 09:56:07 +0000
commit41386e9cb918eed93b3f13648cbef387e371e451 (patch)
treea97f9d7bd1d9d091833286085f72da9d83fd0606 /Source/JavaScriptCore/parser/ModuleAnalyzer.h
parente15dd966d523731101f70ccf768bba12435a0208 (diff)
downloadWebKitGtk-tarball-41386e9cb918eed93b3f13648cbef387e371e451.tar.gz
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diff --git a/Source/JavaScriptCore/parser/ModuleAnalyzer.h b/Source/JavaScriptCore/parser/ModuleAnalyzer.h
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-/*
- * Copyright (C) 2015 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef ModuleAnalyzer_h
-#define ModuleAnalyzer_h
-
-#include "ModuleRecord.h"
-#include "Nodes.h"
-
-namespace JSC {
-
-class ModuleAnalyzer {
-public:
- ModuleAnalyzer(VM&, const VariableEnvironment& declaredVariables, const VariableEnvironment& lexicalVariables);
-
- Ref<ModuleRecord> analyze(ModuleProgramNode&);
-
- VM& vm() { return *m_vm; }
-
- ModuleRecord& moduleRecord() { return *m_moduleRecord; }
-
- void declareExportAlias(const Identifier& localName, const Identifier& exportName);
-
-private:
- typedef HashMap<RefPtr<UniquedStringImpl>, Identifier, IdentifierRepHash, HashTraits<RefPtr<UniquedStringImpl>>> IdentifierAliasMap;
-
- void exportVariable(const RefPtr<UniquedStringImpl>&, const VariableEnvironmentEntry&);
-
- Identifier exportedBinding(const RefPtr<UniquedStringImpl>& ident);
-
- VM* m_vm;
- RefPtr<ModuleRecord> m_moduleRecord;
- VariableEnvironment m_declaredVariables;
- VariableEnvironment m_lexicalVariables;
- IdentifierAliasMap m_aliasMap;
-};
-
-} // namespace JSC
-
-#endif // ModuleAnalyzer_h