From a42cdf2abdc0ab7ddfbafc098cafdd6152ae1b70 Mon Sep 17 00:00:00 2001
From: Abseil Team <absl-team@google.com>
Date: Mon, 3 Dec 2018 10:48:03 -0500
Subject: Googletest export

Replace pump'd Args() matcher with variadic templates.

PiperOrigin-RevId: 223794430
---
 .../include/gmock/gmock-generated-matchers.h       | 337 ---------------------
 1 file changed, 337 deletions(-)

(limited to 'googlemock/include/gmock/gmock-generated-matchers.h')

diff --git a/googlemock/include/gmock/gmock-generated-matchers.h b/googlemock/include/gmock/gmock-generated-matchers.h
index 1a88c715..b77b3f19 100644
--- a/googlemock/include/gmock/gmock-generated-matchers.h
+++ b/googlemock/include/gmock/gmock-generated-matchers.h
@@ -47,343 +47,6 @@
 #include <vector>
 #include "gmock/gmock-matchers.h"
 
-namespace testing {
-namespace internal {
-
-// The type of the i-th (0-based) field of Tuple.
-#define GMOCK_FIELD_TYPE_(Tuple, i) \
-    typename ::std::tuple_element<i, Tuple>::type
-
-// TupleFields<Tuple, k0, ..., kn> is for selecting fields from a
-// tuple of type Tuple.  It has two members:
-//
-//   type: a tuple type whose i-th field is the ki-th field of Tuple.
-//   GetSelectedFields(t): returns fields k0, ..., and kn of t as a tuple.
-//
-// For example, in class TupleFields<std::tuple<bool, char, int>, 2, 0>,
-// we have:
-//
-//   type is std::tuple<int, bool>, and
-//   GetSelectedFields(std::make_tuple(true, 'a', 42)) is (42, true).
-
-template <class Tuple, int k0 = -1, int k1 = -1, int k2 = -1, int k3 = -1,
-    int k4 = -1, int k5 = -1, int k6 = -1, int k7 = -1, int k8 = -1,
-    int k9 = -1>
-class TupleFields;
-
-// This generic version is used when there are 10 selectors.
-template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5, int k6,
-    int k7, int k8, int k9>
-class TupleFields {
- public:
-  typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple,
-      k1), GMOCK_FIELD_TYPE_(Tuple, k2), GMOCK_FIELD_TYPE_(Tuple, k3),
-      GMOCK_FIELD_TYPE_(Tuple, k4), GMOCK_FIELD_TYPE_(Tuple, k5),
-      GMOCK_FIELD_TYPE_(Tuple, k6), GMOCK_FIELD_TYPE_(Tuple, k7),
-      GMOCK_FIELD_TYPE_(Tuple, k8), GMOCK_FIELD_TYPE_(Tuple, k9)> type;
-  static type GetSelectedFields(const Tuple& t) {
-    return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t),
-        std::get<k3>(t), std::get<k4>(t), std::get<k5>(t), std::get<k6>(t),
-        std::get<k7>(t), std::get<k8>(t), std::get<k9>(t));
-  }
-};
-
-// The following specialization is used for 0 ~ 9 selectors.
-
-template <class Tuple>
-class TupleFields<Tuple, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1> {
- public:
-  typedef ::std::tuple<> type;
-  static type GetSelectedFields(const Tuple& /* t */) {
-    return type();
-  }
-};
-
-template <class Tuple, int k0>
-class TupleFields<Tuple, k0, -1, -1, -1, -1, -1, -1, -1, -1, -1> {
- public:
-  typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0)> type;
-  static type GetSelectedFields(const Tuple& t) {
-    return type(std::get<k0>(t));
-  }
-};
-
-template <class Tuple, int k0, int k1>
-class TupleFields<Tuple, k0, k1, -1, -1, -1, -1, -1, -1, -1, -1> {
- public:
-  typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple,
-      k1)> type;
-  static type GetSelectedFields(const Tuple& t) {
-    return type(std::get<k0>(t), std::get<k1>(t));
-  }
-};
-
-template <class Tuple, int k0, int k1, int k2>
-class TupleFields<Tuple, k0, k1, k2, -1, -1, -1, -1, -1, -1, -1> {
- public:
-  typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple,
-      k1), GMOCK_FIELD_TYPE_(Tuple, k2)> type;
-  static type GetSelectedFields(const Tuple& t) {
-    return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t));
-  }
-};
-
-template <class Tuple, int k0, int k1, int k2, int k3>
-class TupleFields<Tuple, k0, k1, k2, k3, -1, -1, -1, -1, -1, -1> {
- public:
-  typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple,
-      k1), GMOCK_FIELD_TYPE_(Tuple, k2), GMOCK_FIELD_TYPE_(Tuple, k3)> type;
-  static type GetSelectedFields(const Tuple& t) {
-    return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t),
-        std::get<k3>(t));
-  }
-};
-
-template <class Tuple, int k0, int k1, int k2, int k3, int k4>
-class TupleFields<Tuple, k0, k1, k2, k3, k4, -1, -1, -1, -1, -1> {
- public:
-  typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple,
-      k1), GMOCK_FIELD_TYPE_(Tuple, k2), GMOCK_FIELD_TYPE_(Tuple, k3),
-      GMOCK_FIELD_TYPE_(Tuple, k4)> type;
-  static type GetSelectedFields(const Tuple& t) {
-    return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t),
-        std::get<k3>(t), std::get<k4>(t));
-  }
-};
-
-template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5>
-class TupleFields<Tuple, k0, k1, k2, k3, k4, k5, -1, -1, -1, -1> {
- public:
-  typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple,
-      k1), GMOCK_FIELD_TYPE_(Tuple, k2), GMOCK_FIELD_TYPE_(Tuple, k3),
-      GMOCK_FIELD_TYPE_(Tuple, k4), GMOCK_FIELD_TYPE_(Tuple, k5)> type;
-  static type GetSelectedFields(const Tuple& t) {
-    return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t),
-        std::get<k3>(t), std::get<k4>(t), std::get<k5>(t));
-  }
-};
-
-template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5, int k6>
-class TupleFields<Tuple, k0, k1, k2, k3, k4, k5, k6, -1, -1, -1> {
- public:
-  typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple,
-      k1), GMOCK_FIELD_TYPE_(Tuple, k2), GMOCK_FIELD_TYPE_(Tuple, k3),
-      GMOCK_FIELD_TYPE_(Tuple, k4), GMOCK_FIELD_TYPE_(Tuple, k5),
-      GMOCK_FIELD_TYPE_(Tuple, k6)> type;
-  static type GetSelectedFields(const Tuple& t) {
-    return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t),
-        std::get<k3>(t), std::get<k4>(t), std::get<k5>(t), std::get<k6>(t));
-  }
-};
-
-template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5, int k6,
-    int k7>
-class TupleFields<Tuple, k0, k1, k2, k3, k4, k5, k6, k7, -1, -1> {
- public:
-  typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple,
-      k1), GMOCK_FIELD_TYPE_(Tuple, k2), GMOCK_FIELD_TYPE_(Tuple, k3),
-      GMOCK_FIELD_TYPE_(Tuple, k4), GMOCK_FIELD_TYPE_(Tuple, k5),
-      GMOCK_FIELD_TYPE_(Tuple, k6), GMOCK_FIELD_TYPE_(Tuple, k7)> type;
-  static type GetSelectedFields(const Tuple& t) {
-    return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t),
-        std::get<k3>(t), std::get<k4>(t), std::get<k5>(t), std::get<k6>(t),
-        std::get<k7>(t));
-  }
-};
-
-template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5, int k6,
-    int k7, int k8>
-class TupleFields<Tuple, k0, k1, k2, k3, k4, k5, k6, k7, k8, -1> {
- public:
-  typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple,
-      k1), GMOCK_FIELD_TYPE_(Tuple, k2), GMOCK_FIELD_TYPE_(Tuple, k3),
-      GMOCK_FIELD_TYPE_(Tuple, k4), GMOCK_FIELD_TYPE_(Tuple, k5),
-      GMOCK_FIELD_TYPE_(Tuple, k6), GMOCK_FIELD_TYPE_(Tuple, k7),
-      GMOCK_FIELD_TYPE_(Tuple, k8)> type;
-  static type GetSelectedFields(const Tuple& t) {
-    return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t),
-        std::get<k3>(t), std::get<k4>(t), std::get<k5>(t), std::get<k6>(t),
-        std::get<k7>(t), std::get<k8>(t));
-  }
-};
-
-#undef GMOCK_FIELD_TYPE_
-
-// Implements the Args() matcher.
-template <class ArgsTuple, int k0 = -1, int k1 = -1, int k2 = -1, int k3 = -1,
-    int k4 = -1, int k5 = -1, int k6 = -1, int k7 = -1, int k8 = -1,
-    int k9 = -1>
-class ArgsMatcherImpl : public MatcherInterface<ArgsTuple> {
- public:
-  // ArgsTuple may have top-level const or reference modifiers.
-  typedef GTEST_REMOVE_REFERENCE_AND_CONST_(ArgsTuple) RawArgsTuple;
-  typedef typename internal::TupleFields<RawArgsTuple, k0, k1, k2, k3, k4, k5,
-      k6, k7, k8, k9>::type SelectedArgs;
-  typedef Matcher<const SelectedArgs&> MonomorphicInnerMatcher;
-
-  template <typename InnerMatcher>
-  explicit ArgsMatcherImpl(const InnerMatcher& inner_matcher)
-      : inner_matcher_(SafeMatcherCast<const SelectedArgs&>(inner_matcher)) {}
-
-  virtual bool MatchAndExplain(ArgsTuple args,
-                               MatchResultListener* listener) const {
-    const SelectedArgs& selected_args = GetSelectedArgs(args);
-    if (!listener->IsInterested())
-      return inner_matcher_.Matches(selected_args);
-
-    PrintIndices(listener->stream());
-    *listener << "are " << PrintToString(selected_args);
-
-    StringMatchResultListener inner_listener;
-    const bool match = inner_matcher_.MatchAndExplain(selected_args,
-                                                      &inner_listener);
-    PrintIfNotEmpty(inner_listener.str(), listener->stream());
-    return match;
-  }
-
-  virtual void DescribeTo(::std::ostream* os) const {
-    *os << "are a tuple ";
-    PrintIndices(os);
-    inner_matcher_.DescribeTo(os);
-  }
-
-  virtual void DescribeNegationTo(::std::ostream* os) const {
-    *os << "are a tuple ";
-    PrintIndices(os);
-    inner_matcher_.DescribeNegationTo(os);
-  }
-
- private:
-  static SelectedArgs GetSelectedArgs(ArgsTuple args) {
-    return TupleFields<RawArgsTuple, k0, k1, k2, k3, k4, k5, k6, k7, k8,
-        k9>::GetSelectedFields(args);
-  }
-
-  // Prints the indices of the selected fields.
-  static void PrintIndices(::std::ostream* os) {
-    *os << "whose fields (";
-    const int indices[10] = { k0, k1, k2, k3, k4, k5, k6, k7, k8, k9 };
-    for (int i = 0; i < 10; i++) {
-      if (indices[i] < 0)
-        break;
-
-      if (i >= 1)
-        *os << ", ";
-
-      *os << "#" << indices[i];
-    }
-    *os << ") ";
-  }
-
-  const MonomorphicInnerMatcher inner_matcher_;
-
-  GTEST_DISALLOW_ASSIGN_(ArgsMatcherImpl);
-};
-
-template <class InnerMatcher, int k0 = -1, int k1 = -1, int k2 = -1,
-    int k3 = -1, int k4 = -1, int k5 = -1, int k6 = -1, int k7 = -1,
-    int k8 = -1, int k9 = -1>
-class ArgsMatcher {
- public:
-  explicit ArgsMatcher(const InnerMatcher& inner_matcher)
-      : inner_matcher_(inner_matcher) {}
-
-  template <typename ArgsTuple>
-  operator Matcher<ArgsTuple>() const {
-    return MakeMatcher(new ArgsMatcherImpl<ArgsTuple, k0, k1, k2, k3, k4, k5,
-        k6, k7, k8, k9>(inner_matcher_));
-  }
-
- private:
-  const InnerMatcher inner_matcher_;
-
-  GTEST_DISALLOW_ASSIGN_(ArgsMatcher);
-};
-
-}  // namespace internal
-
-// Args<N1, N2, ..., Nk>(a_matcher) matches a tuple if the selected
-// fields of it matches a_matcher.  C++ doesn't support default
-// arguments for function templates, so we have to overload it.
-template <typename InnerMatcher>
-inline internal::ArgsMatcher<InnerMatcher>
-Args(const InnerMatcher& matcher) {
-  return internal::ArgsMatcher<InnerMatcher>(matcher);
-}
-
-template <int k1, typename InnerMatcher>
-inline internal::ArgsMatcher<InnerMatcher, k1>
-Args(const InnerMatcher& matcher) {
-  return internal::ArgsMatcher<InnerMatcher, k1>(matcher);
-}
-
-template <int k1, int k2, typename InnerMatcher>
-inline internal::ArgsMatcher<InnerMatcher, k1, k2>
-Args(const InnerMatcher& matcher) {
-  return internal::ArgsMatcher<InnerMatcher, k1, k2>(matcher);
-}
-
-template <int k1, int k2, int k3, typename InnerMatcher>
-inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3>
-Args(const InnerMatcher& matcher) {
-  return internal::ArgsMatcher<InnerMatcher, k1, k2, k3>(matcher);
-}
-
-template <int k1, int k2, int k3, int k4, typename InnerMatcher>
-inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4>
-Args(const InnerMatcher& matcher) {
-  return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4>(matcher);
-}
-
-template <int k1, int k2, int k3, int k4, int k5, typename InnerMatcher>
-inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5>
-Args(const InnerMatcher& matcher) {
-  return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5>(matcher);
-}
-
-template <int k1, int k2, int k3, int k4, int k5, int k6, typename InnerMatcher>
-inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6>
-Args(const InnerMatcher& matcher) {
-  return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6>(matcher);
-}
-
-template <int k1, int k2, int k3, int k4, int k5, int k6, int k7,
-    typename InnerMatcher>
-inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7>
-Args(const InnerMatcher& matcher) {
-  return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6,
-      k7>(matcher);
-}
-
-template <int k1, int k2, int k3, int k4, int k5, int k6, int k7, int k8,
-    typename InnerMatcher>
-inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8>
-Args(const InnerMatcher& matcher) {
-  return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7,
-      k8>(matcher);
-}
-
-template <int k1, int k2, int k3, int k4, int k5, int k6, int k7, int k8,
-    int k9, typename InnerMatcher>
-inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8, k9>
-Args(const InnerMatcher& matcher) {
-  return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8,
-      k9>(matcher);
-}
-
-template <int k1, int k2, int k3, int k4, int k5, int k6, int k7, int k8,
-    int k9, int k10, typename InnerMatcher>
-inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8, k9,
-    k10>
-Args(const InnerMatcher& matcher) {
-  return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8,
-      k9, k10>(matcher);
-}
-
-
-}  // namespace testing
-
-
 // The MATCHER* family of macros can be used in a namespace scope to
 // define custom matchers easily.
 //
-- 
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