OLD type

src/typing-asm.h

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * 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.
 //     * Neither the name of Google Inc. nor the names of its
 //       contributors may be used to endorse or promote products derived
 //       from this software without specific prior written permission.
 //
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 // "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 THE COPYRIGHT
 // OWNER 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.
-//
-// Tests of profiles generator and utilities.
 
-#ifndef V8_TEST_CCTEST_PROFILER_EXTENSION_H_
-#define V8_TEST_CCTEST_PROFILER_EXTENSION_H_
+#ifndef V8_TYPING_ASM_H_
+#define V8_TYPING_ASM_H_
 
-#include "include/v8-profiler.h"
+#include "v8.h"
+
+#include "allocation.h"
+#include "ast.h"
+#include "compiler.h"
+#include "scopes.h"
+#include "types.h"
+#include "zone.h"
 
 namespace v8 {
 namespace internal {
 
-class ProfilerExtension : public v8::Extension {
+
+class AsmTyper: public AstVisitor {
  public:
-  ProfilerExtension() : v8::Extension("v8/profiler", kSource) { }
-  virtual v8::Handle<v8::FunctionTemplate> GetNativeFunctionTemplate(
-      v8::Isolate* isolate,
-      v8::Handle<v8::String> name);
-  static void StartProfiling(const v8::FunctionCallbackInfo<v8::Value>& args);
-  static void StopProfiling(const v8::FunctionCallbackInfo<v8::Value>& args);
-  static v8::CpuProfile* last_profile;
+  static bool Run(CompilationInfo* info);
+
+  void* operator new(size_t size, Zone* zone) {
+    return zone->New(static_cast<int>(size));
+  }
+  void operator delete(void* pointer, Zone* zone) { }
+  void operator delete(void* pointer) { }
+
+  DEFINE_AST_VISITOR_SUBCLASS_MEMBERS();
+
  private:
-  static const char* kSource;
+  explicit AsmTyper(CompilationInfo* info);
+
+  CompilationInfo* info_;
+  Handle<Type> expected_type_;
+  Handle<Type> computed_type_;
+  Handle<Type> return_type_;
+  bool valid_;
+
+  Zone* zone() const { return info_->zone(); }
+
+  Handle<Type> handle_type(Type* type) { return Handle<Type>(type, isolate_); }
+  Handle<Type> handle_type(Handle<Type> type) { return type; }
+
+  void VisitDeclarations(ZoneList<Declaration*>* d);
+  void VisitStatements(ZoneList<Statement*>* s);
+
+  void VisitExpressionAnnotation(Expression* e);
+  void VisitFunctionAnnotation(FunctionLiteral* f);
+  void VisitAsmModule(FunctionLiteral* f);
+
+  Handle<Type> StdlibType();
+
+#define DECLARE_VISIT(type) virtual void Visit##type(type* node);
+  AST_NODE_LIST(DECLARE_VISIT)
+#undef DECLARE_VISIT
+
+  DISALLOW_COPY_AND_ASSIGN(AsmTyper);
 };
 
-
 } }  // namespace v8::internal
 
-#endif
+#endif  // V8_TYPING_ASM_H_