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anyscalar.h: add ctor from type code and void*

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also helper bufferUnsafe() to get storage pointer
or c_str().
This commit is contained in:
Michael Davidsaver
2018-04-08 15:14:19 -07:00
parent 8093c25b72
commit e973422ee1
2 changed files with 41 additions and 1 deletions
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20
testApp/misc/testanyscalar.cpp
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@@ -42,6 +42,23 @@ void test_ctor()
testEqual(D.ref<std::string>(), "bar");
}
void test_ctor_void()
{
testDiag("test_ctor_void()");
pvd::int32 i = 42;
pvd::AnyScalar A(pvd::pvInt, (void*)&i);
testEqual(A.type(), pvd::pvInt);
testEqual(A.ref<pvd::int32>(), 42);
std::string s("hello");
pvd::AnyScalar B(pvd::pvString, (void*)&s);
testEqual(B.type(), pvd::pvString);
testEqual(B.ref<std::string>(), "hello");
}
void test_basic()
{
testDiag("test_basic()");
@@ -213,10 +230,11 @@ void test_move()
MAIN(testanyscalar)
{
testPlan(66);
testPlan(70);
try {
test_empty();
test_ctor();
test_ctor_void();
test_basic();
test_swap();
test_move();