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Fixed #357.

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Added a conversion member function to msgpack::object.
If msgpack::object is nil then returns false else returns true and sets a value.
This commit is contained in:
Takatoshi Kondo
2015-08-31 09:05:09 +09:00
parent 9ee1168cc4
commit 33de24239a
3 changed files with 29 additions and 0 deletions
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17
test/convert.cpp
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@@ -93,3 +93,20 @@ TEST(convert, return_value_ref)
EXPECT_EQ(&i, &j);
EXPECT_EQ(i, j);
}
TEST(convert, if_not_nil_nil)
{
msgpack::object obj;
int i;
EXPECT_FALSE(obj.convert_if_not_nil(i));
}
TEST(convert, if_not_nil_not_nil)
{
msgpack::zone z;
msgpack::object obj(1, z);
int i;
EXPECT_TRUE(obj.convert_if_not_nil(i));
EXPECT_EQ(i, 1);
}