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authorAbseil Team <absl-team@google.com>2019-12-18 17:36:29 -0500
committerAndy Soffer <asoffer@google.com>2020-01-02 16:48:42 -0500
commitd0a521255eb59ec6ff6e30fdf53c4f05f3fd3270 (patch)
tree5f38f56049388d69fbbb17a979a2864d10759409 /googlemock
parent6f1a8ffde934f4dda39cc12cd7260874c4f3e390 (diff)
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Use C++11 variadic templates for InvokeArgumentAdl in gmock-generated-actions.h. Make InvokeArgumentAdl use variadic templates to generate its overloads instead of using pump.py syntax. PiperOrigin-RevId: 286267615
Diffstat (limited to 'googlemock')
-rw-r--r--googlemock/include/gmock/gmock-actions.h17
-rw-r--r--googlemock/include/gmock/gmock-generated-actions.h72
-rw-r--r--googlemock/include/gmock/gmock-generated-actions.h.pump26
3 files changed, 98 insertions, 17 deletions
diff --git a/googlemock/include/gmock/gmock-actions.h b/googlemock/include/gmock/gmock-actions.h
index f5ac1399..4b8dcebb 100644
--- a/googlemock/include/gmock/gmock-actions.h
+++ b/googlemock/include/gmock/gmock-actions.h
@@ -1222,23 +1222,6 @@ class ActionHelper {
}
};
-namespace invoke_argument {
-
-// Appears in InvokeArgumentAdl's argument list to help avoid
-// accidental calls to user functions of the same name.
-struct AdlTag {};
-
-// InvokeArgumentAdl - a helper for InvokeArgument.
-// The basic overloads are provided here for generic functors.
-// Overloads for other custom-callables are provided in the
-// internal/custom/gmock-generated-actions.h header.
-
-template <typename R, typename F, typename... Args>
-R InvokeArgumentAdl(AdlTag, F f, Args&&... args) {
- return f(std::forward<Args>(args)...);
-}
-
-} // namespace invoke_argument
} // namespace internal
} // namespace testing
diff --git a/googlemock/include/gmock/gmock-generated-actions.h b/googlemock/include/gmock/gmock-generated-actions.h
index c239f6ce..20b78cd4 100644
--- a/googlemock/include/gmock/gmock-generated-actions.h
+++ b/googlemock/include/gmock/gmock-generated-actions.h
@@ -1501,6 +1501,78 @@ namespace testing {
// InvokeArgument action from temporary values and have it performed
// later.
+namespace internal {
+namespace invoke_argument {
+
+// Appears in InvokeArgumentAdl's argument list to help avoid
+// accidental calls to user functions of the same name.
+struct AdlTag {};
+
+// InvokeArgumentAdl - a helper for InvokeArgument.
+// The basic overloads are provided here for generic functors.
+// Overloads for other custom-callables are provided in the
+// internal/custom/gmock-generated-actions.h header.
+
+template <typename R, typename F>
+R InvokeArgumentAdl(AdlTag, F f) {
+ return f();
+}
+template <typename R, typename F, typename A1>
+R InvokeArgumentAdl(AdlTag, F f, A1 a1) {
+ return f(a1);
+}
+template <typename R, typename F, typename A1, typename A2>
+R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2) {
+ return f(a1, a2);
+}
+template <typename R, typename F, typename A1, typename A2, typename A3>
+R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3) {
+ return f(a1, a2, a3);
+}
+template <typename R, typename F, typename A1, typename A2, typename A3,
+ typename A4>
+R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4) {
+ return f(a1, a2, a3, a4);
+}
+template <typename R, typename F, typename A1, typename A2, typename A3,
+ typename A4, typename A5>
+R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) {
+ return f(a1, a2, a3, a4, a5);
+}
+template <typename R, typename F, typename A1, typename A2, typename A3,
+ typename A4, typename A5, typename A6>
+R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) {
+ return f(a1, a2, a3, a4, a5, a6);
+}
+template <typename R, typename F, typename A1, typename A2, typename A3,
+ typename A4, typename A5, typename A6, typename A7>
+R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6,
+ A7 a7) {
+ return f(a1, a2, a3, a4, a5, a6, a7);
+}
+template <typename R, typename F, typename A1, typename A2, typename A3,
+ typename A4, typename A5, typename A6, typename A7, typename A8>
+R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6,
+ A7 a7, A8 a8) {
+ return f(a1, a2, a3, a4, a5, a6, a7, a8);
+}
+template <typename R, typename F, typename A1, typename A2, typename A3,
+ typename A4, typename A5, typename A6, typename A7, typename A8,
+ typename A9>
+R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6,
+ A7 a7, A8 a8, A9 a9) {
+ return f(a1, a2, a3, a4, a5, a6, a7, a8, a9);
+}
+template <typename R, typename F, typename A1, typename A2, typename A3,
+ typename A4, typename A5, typename A6, typename A7, typename A8,
+ typename A9, typename A10>
+R InvokeArgumentAdl(AdlTag, F f, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6,
+ A7 a7, A8 a8, A9 a9, A10 a10) {
+ return f(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
+}
+} // namespace invoke_argument
+} // namespace internal
+
ACTION_TEMPLATE(InvokeArgument,
HAS_1_TEMPLATE_PARAMS(int, k),
AND_0_VALUE_PARAMS()) {
diff --git a/googlemock/include/gmock/gmock-generated-actions.h.pump b/googlemock/include/gmock/gmock-generated-actions.h.pump
index ab76d2cd..1121fbde 100644
--- a/googlemock/include/gmock/gmock-generated-actions.h.pump
+++ b/googlemock/include/gmock/gmock-generated-actions.h.pump
@@ -506,6 +506,32 @@ namespace testing {
// InvokeArgument action from temporary values and have it performed
// later.
+namespace internal {
+namespace invoke_argument {
+
+// Appears in InvokeArgumentAdl's argument list to help avoid
+// accidental calls to user functions of the same name.
+struct AdlTag {};
+
+// InvokeArgumentAdl - a helper for InvokeArgument.
+// The basic overloads are provided here for generic functors.
+// Overloads for other custom-callables are provided in the
+// internal/custom/gmock-generated-actions.h header.
+
+$range i 0..n
+$for i
+[[
+$range j 1..i
+
+template <typename R, typename F[[$for j [[, typename A$j]]]]>
+R InvokeArgumentAdl(AdlTag, F f[[$for j [[, A$j a$j]]]]) {
+ return f([[$for j, [[a$j]]]]);
+}
+]]
+
+} // namespace invoke_argument
+} // namespace internal
+
$range i 0..n
$for i [[
$range j 0..i-1