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Support GCC 4.9

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This commit is contained in:
Simon Brand
2017-10-21 22:21:49 +01:00
parent 921db962ec
commit 310c5220e6
4 changed files with 22 additions and 21 deletions
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tests/extensions.cpp
+3 -3
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@@ -9,7 +9,7 @@
REQUIRE(e);
constexpr int get_int(int) { return 42; }
TL_OPTIONAL_MSVC_2015_CONSTEXPR tl::optional<int> get_opt_int(int) { return 42; }
TL_OPTIONAL_11_CONSTEXPR tl::optional<int> get_opt_int(int) { return 42; }
// What is Clang Format up to?!
TEST_CASE("Monadic operations",
@@ -193,7 +193,7 @@ REQUIRE(!o39r);
}
SECTION("map constexpr") {
#ifndef _MSC_VER
#if !defined(_MSC_VER) && !defined(TL_OPTIONAL_GCC49)
// test each overload in turn
constexpr tl::optional<int> o16 = 42;
constexpr auto o16r = o16.map(get_int);
@@ -320,7 +320,7 @@ SECTION("and_then") {
}
SECTION("constexpr and_then") {
#ifndef _MSC_VER
#if !defined(_MSC_VER) && !defined(TL_OPTIONAL_GCC49)
constexpr tl::optional<int> o10 = 42;
constexpr auto o10r = o10.and_then(get_opt_int);
REQUIRE(*o10r == 42);