dart::FactoryRecognizer Class Reference

#include <method_recognizer.h>

Inheritance diagram for dart::FactoryRecognizer:

Static Public Member Functions
static intptr_t	ResultCid (const Function &factory)
static intptr_t	GetResultCidOfListFactory (Zone *zone, const Function &function, intptr_t argument_count)

Detailed Description

Definition at line 72 of file method_recognizer.h.

Member Function Documentation

GetResultCidOfListFactory()

intptr_t dart::FactoryRecognizer::GetResultCidOfListFactory ( Zone *  zone, const Function &  function, intptr_t  argument_count  )

static

Definition at line 348 of file method_recognizer.cc.

                                                                               {
  if (!function.IsFactory()) {
    return kDynamicCid;
  }
 
  const Class& owner = Class::Handle(zone, function.Owner());
  if ((owner.library() != Library::CoreLibrary()) &&
      (owner.library() != Library::TypedDataLibrary())) {
    return kDynamicCid;
  }
 
  if (owner.Name() == Symbols::List().ptr()) {
    if (function.name() == Symbols::ListFactory().ptr()) {
      ASSERT(argument_count == 1 || argument_count == 2);
      return (argument_count == 1) ? kGrowableObjectArrayCid : kArrayCid;
    } else if (function.name() == Symbols::ListFilledFactory().ptr()) {
      ASSERT(argument_count == 3 || argument_count == 4);
      return (argument_count == 3) ? kArrayCid : kDynamicCid;
    }
  }
 
  return ResultCid(function);
}

ResultCid()

intptr_t dart::FactoryRecognizer::ResultCid ( const Function &  factory )

static

Definition at line 330 of file method_recognizer.cc.

                                                             {
  ASSERT(factory.IsFactory());
  const Class& function_class = Class::Handle(factory.Owner());
  const Library& lib = Library::Handle(function_class.library());
  ASSERT((lib.ptr() == Library::CoreLibrary()) ||
         (lib.ptr() == Library::TypedDataLibrary()));
  const String& factory_name = String::Handle(factory.name());
  for (intptr_t i = 0;
       factory_recognizer_list[i].symbol_id != Symbols::kIllegal; i++) {
    if (String::EqualsIgnoringPrivateKey(
            factory_name,
            Symbols::Symbol(factory_recognizer_list[i].symbol_id))) {
      return factory_recognizer_list[i].cid;
    }
  }
  return kDynamicCid;
}

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The documentation for this class was generated from the following files:

• third_party/dart-lang/sdk/runtime/vm/compiler/method_recognizer.h
• third_party/dart-lang/sdk/runtime/vm/compiler/method_recognizer.cc