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$$ -*- mode: c++; -*-

$$ This is a Pump source file.  Please use Pump to convert it to

$$ gmock-generated-function-mockers.h.

$$

$var n = 10  $$ The maximum arity we support.

// Copyright 2007, Google 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:

//

//     * 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.

//

// Author: wan@google.com (Zhanyong Wan)

// Google Mock - a framework for writing C++ mock classes.

//

// This file contains template meta-programming utility classes needed

// for implementing Google Mock.

#ifndef GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_GENERATED_INTERNAL_UTILS_H_

#define GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_GENERATED_INTERNAL_UTILS_H_

#include "gmock/internal/gmock-port.h"

namespace testing {

template 

class Matcher;

namespace internal {

// An IgnoredValue object can be implicitly constructed from ANY value.

// This is used in implementing the IgnoreResult(a) action.

class IgnoredValue {

 public:

  // This constructor template allows any value to be implicitly

  // converted to IgnoredValue.  The object has no data member and

  // doesn't try to remember anything about the argument.  We

  // deliberately omit the 'explicit' keyword in order to allow the

  // conversion to be implicit.

  template 

  IgnoredValue(const T& /* ignored */) {}  // NOLINT(runtime/explicit)

};

// MatcherTuple::type is a tuple type where each field is a Matcher

// for the corresponding field in tuple type T.

template 

struct MatcherTuple;

$range i 0..n

$for i [[

$range j 1..i

$var typename_As = [[$for j, [[typename A$j]]]]

$var As = [[$for j, [[A$j]]]]

$var matcher_As = [[$for j, [[Matcher]]]]

template <$typename_As>

struct MatcherTuple< ::testing::tuple<$As> > {

  typedef ::testing::tuple<$matcher_As > type;

};

]]

// Template struct Function, where F must be a function type, contains

// the following typedefs:

//

//   Result:               the function's return type.

//   ArgumentN:            the type of the N-th argument, where N starts with 1.

//   ArgumentTuple:        the tuple type consisting of all parameters of F.

//   ArgumentMatcherTuple: the tuple type consisting of Matchers for all

//                         parameters of F.

//   MakeResultVoid:       the function type obtained by substituting void

//                         for the return type of F.

//   MakeResultIgnoredValue:

//                         the function type obtained by substituting Something

//                         for the return type of F.

template 

struct Function;

template 

struct Function {

  typedef R Result;

  typedef ::testing::tuple<> ArgumentTuple;

  typedef typename MatcherTuple::type ArgumentMatcherTuple;

  typedef void MakeResultVoid();

  typedef IgnoredValue MakeResultIgnoredValue();

};

$range i 1..n

$for i [[

$range j 1..i

$var typename_As = [[$for j [[, typename A$j]]]]

$var As = [[$for j, [[A$j]]]]

$var matcher_As = [[$for j, [[Matcher]]]]

$range k 1..i-1

$var prev_As = [[$for k, [[A$k]]]]

template 

struct Function

    : Function {

  typedef A$i Argument$i;

  typedef ::testing::tuple<$As> ArgumentTuple;

  typedef typename MatcherTuple::type ArgumentMatcherTuple;

  typedef void MakeResultVoid($As);

  typedef IgnoredValue MakeResultIgnoredValue($As);

};

]]

}  // namespace internal

}  // namespace testing

#endif  // GMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_GENERATED_INTERNAL_UTILS_H_