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| author | Colin Snover | 2017-10-06 21:05:38 -0500 |
|---|---|---|
| committer | Colin Snover | 2017-10-06 22:10:50 -0500 |
| commit | f037d4df1680aecefac2ffb240547385a74971d0 (patch) | |
| tree | c9c5195328bae7ff7bc59b8c0adbbf2e6e3d717e /test | |
| parent | 79dd02373cb431adfceeb4be50366b7c084490d9 (diff) | |
| download | scummvm-rg350-f037d4df1680aecefac2ffb240547385a74971d0.tar.gz scummvm-rg350-f037d4df1680aecefac2ffb240547385a74971d0.tar.bz2 scummvm-rg350-f037d4df1680aecefac2ffb240547385a74971d0.zip | |
COMMON: Allow construction of Arrays of non-copyable members
Although the previous count-constructor would never make a copy of
a member at runtime, Array<T>::reserve *may* copy-construct, so
the compiler would forbid creation of arrays of NonCopyable objects
even when the array was created only once and then never resized
(and thus never actually tried to perform a copy-construction).
Diffstat (limited to 'test')
| -rw-r--r-- | test/common/array.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/common/array.h b/test/common/array.h index 45be99371f..e0a6438d52 100644 --- a/test/common/array.h +++ b/test/common/array.h @@ -1,6 +1,7 @@ #include <cxxtest/TestSuite.h> #include "common/array.h" +#include "common/noncopyable.h" #include "common/str.h" class ArrayTestSuite : public CxxTest::TestSuite @@ -315,6 +316,10 @@ class ArrayTestSuite : public CxxTest::TestSuite TS_ASSERT_EQUALS(array.size(), 10U); TS_ASSERT_EQUALS(array[0], 0); TS_ASSERT_EQUALS(array[9], 0); + + // This will fail at compile time if it is not possible to construct an + // array without copy-construction + Common::Array<Common::NonCopyable> nonCopyable(1); } void test_array_constructor_count_copy_value() { |