Static Assert

Namespace: dmStaticAssert Language: C++ Type: Defold C++ File: static_assert.h Source: engine/dlib/src/dmsdk/dlib/static_assert.h Include: dmsdk/dlib/static_assert.h

void test() {
    DM_STATIC_ASSERT(sizeof(int) == 4, Invalid_int_size);
}

API

DM_STATIC_ASSERT

Type: MACRO This is using C++11 static_assert on platforms that support it and use c++11. Otherwise it’s using a c construct to check the condition. As such, it is currently required to be used whithin a function scope.

Parameters

• x (bool) - expression
• xmsg (string) - expression

Examples

Verify the size of a struct is within a limit

DM_STATIC_ASSERT(sizeof(MyStruct) <= 32, Invalid_Struct_Size);