Use std::string and ::string explicitly in gtest and gmock code.
This merges a Google-internal change (117235625). Original CL description: This CL was created manually in about an hour with sed, a Python script to find all the places unqualified 'string' was mentioned, and some help from Emacs to add the "std::" qualifications, plus a few manual tweaks.
This commit is contained in:
Nico Weber
@@ -81,12 +81,12 @@ bool Unary(int x) { return x < 0; }
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const char* Plus1(const char* s) { return s + 1; }
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bool ByConstRef(const string& s) { return s == "Hi"; }
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bool ByConstRef(const std::string& s) { return s == "Hi"; }
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const double g_double = 0;
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bool ReferencesGlobalDouble(const double& x) { return &x == &g_double; }
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string ByNonConstRef(string& s) { return s += "+"; } // NOLINT
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std::string ByNonConstRef(std::string& s) { return s += "+"; } // NOLINT
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struct UnaryFunctor {
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int operator()(bool x) { return x ? 1 : -1; }
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@@ -102,9 +102,9 @@ void VoidTernary(int, char, bool) { g_done = true; }
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int SumOf4(int a, int b, int c, int d) { return a + b + c + d; }
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string Concat4(const char* s1, const char* s2, const char* s3,
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const char* s4) {
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return string(s1) + s2 + s3 + s4;
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std::string Concat4(const char* s1, const char* s2, const char* s3,
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const char* s4) {
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return std::string(s1) + s2 + s3 + s4;
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}
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int SumOf5(int a, int b, int c, int d, int e) { return a + b + c + d + e; }
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@@ -115,9 +115,9 @@ struct SumOf5Functor {
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}
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};
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string Concat5(const char* s1, const char* s2, const char* s3,
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const char* s4, const char* s5) {
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return string(s1) + s2 + s3 + s4 + s5;
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std::string Concat5(const char* s1, const char* s2, const char* s3,
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const char* s4, const char* s5) {
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return std::string(s1) + s2 + s3 + s4 + s5;
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}
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int SumOf6(int a, int b, int c, int d, int e, int f) {
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@@ -130,34 +130,34 @@ struct SumOf6Functor {
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}
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};
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string Concat6(const char* s1, const char* s2, const char* s3,
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const char* s4, const char* s5, const char* s6) {
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return string(s1) + s2 + s3 + s4 + s5 + s6;
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std::string Concat6(const char* s1, const char* s2, const char* s3,
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const char* s4, const char* s5, const char* s6) {
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return std::string(s1) + s2 + s3 + s4 + s5 + s6;
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}
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string Concat7(const char* s1, const char* s2, const char* s3,
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const char* s4, const char* s5, const char* s6,
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const char* s7) {
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return string(s1) + s2 + s3 + s4 + s5 + s6 + s7;
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std::string Concat7(const char* s1, const char* s2, const char* s3,
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const char* s4, const char* s5, const char* s6,
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const char* s7) {
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return std::string(s1) + s2 + s3 + s4 + s5 + s6 + s7;
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}
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string Concat8(const char* s1, const char* s2, const char* s3,
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const char* s4, const char* s5, const char* s6,
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const char* s7, const char* s8) {
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return string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8;
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std::string Concat8(const char* s1, const char* s2, const char* s3,
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const char* s4, const char* s5, const char* s6,
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const char* s7, const char* s8) {
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return std::string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8;
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}
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string Concat9(const char* s1, const char* s2, const char* s3,
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const char* s4, const char* s5, const char* s6,
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const char* s7, const char* s8, const char* s9) {
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return string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8 + s9;
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std::string Concat9(const char* s1, const char* s2, const char* s3,
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const char* s4, const char* s5, const char* s6,
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const char* s7, const char* s8, const char* s9) {
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return std::string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8 + s9;
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}
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string Concat10(const char* s1, const char* s2, const char* s3,
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const char* s4, const char* s5, const char* s6,
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const char* s7, const char* s8, const char* s9,
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const char* s10) {
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return string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8 + s9 + s10;
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std::string Concat10(const char* s1, const char* s2, const char* s3,
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const char* s4, const char* s5, const char* s6,
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const char* s7, const char* s8, const char* s9,
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const char* s10) {
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return std::string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8 + s9 + s10;
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}
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// A helper that turns the type of a C-string literal from const
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@@ -208,38 +208,37 @@ TEST(InvokeArgumentTest, Functor6) {
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// Tests using InvokeArgument with a 7-ary function.
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TEST(InvokeArgumentTest, Function7) {
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Action<string(string(*)(const char*, const char*, const char*,
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const char*, const char*, const char*,
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const char*))> a =
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InvokeArgument<0>("1", "2", "3", "4", "5", "6", "7");
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Action<std::string(std::string(*)(const char*, const char*, const char*,
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const char*, const char*, const char*,
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const char*))>
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a = InvokeArgument<0>("1", "2", "3", "4", "5", "6", "7");
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EXPECT_EQ("1234567", a.Perform(make_tuple(&Concat7)));
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}
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// Tests using InvokeArgument with a 8-ary function.
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TEST(InvokeArgumentTest, Function8) {
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Action<string(string(*)(const char*, const char*, const char*,
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const char*, const char*, const char*,
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const char*, const char*))> a =
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InvokeArgument<0>("1", "2", "3", "4", "5", "6", "7", "8");
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Action<std::string(std::string(*)(const char*, const char*, const char*,
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const char*, const char*, const char*,
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const char*, const char*))>
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a = InvokeArgument<0>("1", "2", "3", "4", "5", "6", "7", "8");
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EXPECT_EQ("12345678", a.Perform(make_tuple(&Concat8)));
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}
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// Tests using InvokeArgument with a 9-ary function.
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TEST(InvokeArgumentTest, Function9) {
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Action<string(string(*)(const char*, const char*, const char*,
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const char*, const char*, const char*,
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const char*, const char*, const char*))> a =
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InvokeArgument<0>("1", "2", "3", "4", "5", "6", "7", "8", "9");
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Action<std::string(std::string(*)(const char*, const char*, const char*,
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const char*, const char*, const char*,
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const char*, const char*, const char*))>
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a = InvokeArgument<0>("1", "2", "3", "4", "5", "6", "7", "8", "9");
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EXPECT_EQ("123456789", a.Perform(make_tuple(&Concat9)));
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}
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// Tests using InvokeArgument with a 10-ary function.
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TEST(InvokeArgumentTest, Function10) {
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Action<string(string(*)(const char*, const char*, const char*,
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const char*, const char*, const char*,
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const char*, const char*, const char*,
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const char*))> a =
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InvokeArgument<0>("1", "2", "3", "4", "5", "6", "7", "8", "9", "0");
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Action<std::string(std::string(*)(
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const char*, const char*, const char*, const char*, const char*,
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const char*, const char*, const char*, const char*, const char*))>
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a = InvokeArgument<0>("1", "2", "3", "4", "5", "6", "7", "8", "9", "0");
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EXPECT_EQ("1234567890", a.Perform(make_tuple(&Concat10)));
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}
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@@ -260,8 +259,8 @@ TEST(InvokeArgumentTest, FunctionWithCStringLiteral) {
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// Tests using InvokeArgument with a function that takes a const reference.
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TEST(InvokeArgumentTest, ByConstReferenceFunction) {
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Action<bool(bool(*function)(const string& s))> a = // NOLINT
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InvokeArgument<0>(string("Hi"));
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Action<bool(bool (*function)(const std::string& s))> a = // NOLINT
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InvokeArgument<0>(std::string("Hi"));
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// When action 'a' is constructed, it makes a copy of the temporary
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// string object passed to it, so it's OK to use 'a' later, when the
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// temporary object has already died.
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@@ -305,17 +304,18 @@ TEST(WithArgsTest, ThreeArgs) {
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// Tests using WithArgs with an action that takes 4 arguments.
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TEST(WithArgsTest, FourArgs) {
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Action<string(const char*, const char*, double, const char*, const char*)> a =
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WithArgs<4, 3, 1, 0>(Invoke(Concat4));
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Action<std::string(const char*, const char*, double, const char*,
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const char*)>
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a = WithArgs<4, 3, 1, 0>(Invoke(Concat4));
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EXPECT_EQ("4310", a.Perform(make_tuple(CharPtr("0"), CharPtr("1"), 2.5,
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CharPtr("3"), CharPtr("4"))));
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}
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// Tests using WithArgs with an action that takes 5 arguments.
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TEST(WithArgsTest, FiveArgs) {
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Action<string(const char*, const char*, const char*,
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const char*, const char*)> a =
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WithArgs<4, 3, 2, 1, 0>(Invoke(Concat5));
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Action<std::string(const char*, const char*, const char*, const char*,
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const char*)>
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a = WithArgs<4, 3, 2, 1, 0>(Invoke(Concat5));
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EXPECT_EQ("43210",
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a.Perform(make_tuple(CharPtr("0"), CharPtr("1"), CharPtr("2"),
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CharPtr("3"), CharPtr("4"))));
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@@ -323,7 +323,7 @@ TEST(WithArgsTest, FiveArgs) {
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// Tests using WithArgs with an action that takes 6 arguments.
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TEST(WithArgsTest, SixArgs) {
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Action<string(const char*, const char*, const char*)> a =
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Action<std::string(const char*, const char*, const char*)> a =
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WithArgs<0, 1, 2, 2, 1, 0>(Invoke(Concat6));
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EXPECT_EQ("012210",
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a.Perform(make_tuple(CharPtr("0"), CharPtr("1"), CharPtr("2"))));
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@@ -331,7 +331,7 @@ TEST(WithArgsTest, SixArgs) {
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// Tests using WithArgs with an action that takes 7 arguments.
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TEST(WithArgsTest, SevenArgs) {
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Action<string(const char*, const char*, const char*, const char*)> a =
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Action<std::string(const char*, const char*, const char*, const char*)> a =
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WithArgs<0, 1, 2, 3, 2, 1, 0>(Invoke(Concat7));
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EXPECT_EQ("0123210",
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a.Perform(make_tuple(CharPtr("0"), CharPtr("1"), CharPtr("2"),
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@@ -340,7 +340,7 @@ TEST(WithArgsTest, SevenArgs) {
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// Tests using WithArgs with an action that takes 8 arguments.
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TEST(WithArgsTest, EightArgs) {
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Action<string(const char*, const char*, const char*, const char*)> a =
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Action<std::string(const char*, const char*, const char*, const char*)> a =
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WithArgs<0, 1, 2, 3, 0, 1, 2, 3>(Invoke(Concat8));
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EXPECT_EQ("01230123",
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a.Perform(make_tuple(CharPtr("0"), CharPtr("1"), CharPtr("2"),
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@@ -349,7 +349,7 @@ TEST(WithArgsTest, EightArgs) {
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// Tests using WithArgs with an action that takes 9 arguments.
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TEST(WithArgsTest, NineArgs) {
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Action<string(const char*, const char*, const char*, const char*)> a =
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Action<std::string(const char*, const char*, const char*, const char*)> a =
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WithArgs<0, 1, 2, 3, 1, 2, 3, 2, 3>(Invoke(Concat9));
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EXPECT_EQ("012312323",
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a.Perform(make_tuple(CharPtr("0"), CharPtr("1"), CharPtr("2"),
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@@ -358,7 +358,7 @@ TEST(WithArgsTest, NineArgs) {
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// Tests using WithArgs with an action that takes 10 arguments.
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TEST(WithArgsTest, TenArgs) {
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Action<string(const char*, const char*, const char*, const char*)> a =
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Action<std::string(const char*, const char*, const char*, const char*)> a =
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WithArgs<0, 1, 2, 3, 2, 1, 0, 1, 2, 3>(Invoke(Concat10));
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EXPECT_EQ("0123210123",
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a.Perform(make_tuple(CharPtr("0"), CharPtr("1"), CharPtr("2"),
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