// Copyright (c) 2010 Google Inc.
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// Original author: Jim Blandy <jimb@mozilla.com> <jimb@red-bean.com>

// language.cc: Subclasses and singletons for google_breakpad::Language.
// See language.h for details.

#include "common/language.h"

namespace google_breakpad {

// C++ language-specific operations.
class CPPLanguage: public Language {
 public:
  CPPLanguage() {}
  string MakeQualifiedName(const string &parent_name,
                           const string &name) const {
    if (parent_name.empty())
      return name;
    else
      return parent_name + "::" + name;
  }
};

const CPPLanguage CPPLanguageSingleton;

// Java language-specific operations.
class JavaLanguage: public Language {
 public:
  string MakeQualifiedName(const string &parent_name,
                           const string &name) const {
    if (parent_name.empty())
      return name;
    else
      return parent_name + "." + name;
  }
};

JavaLanguage JavaLanguageSingleton;

// Assembler language-specific operations.
class AssemblerLanguage: public Language {
  bool HasFunctions() const { return false; }
  string MakeQualifiedName(const string &parent_name,
                           const string &name) const {
    return name;
  }
};

AssemblerLanguage AssemblerLanguageSingleton;

const Language * const Language::CPlusPlus = &CPPLanguageSingleton;
const Language * const Language::Java = &JavaLanguageSingleton;
const Language * const Language::Assembler = &AssemblerLanguageSingleton;

} // namespace google_breakpad
