TypeDescriptor for aBoolProperty description test failing on 64-bit iOS

[rhgills]

- (void)test_type_description_primitive
{
    TyphoonTypeDescriptor* descriptor = [self typeForPropertyWithName:@"aBoolProperty"];
    assertThatBool([descriptor isPrimitive], equalToBool(YES));
    assertThat([descriptor typeBeingDescribed], nilValue());
    assertThat([descriptor protocol], nilValue());
    assertThatBool([descriptor isArray], equalToBool(NO));
    assertThatInt([descriptor arrayLength], equalToInt(0));

    NSString* description = [descriptor description];
    // assertThat(description, equalTo(@"Type descriptor for primitive: 1"));
    // fails when running on iOS 64 bit simulator
}

On my machine, the description is instead: "Type descriptor for primitive: 13".

We should probably improve these descriptions, too. What is a 1, and what is a 13? Looking them up in the TyphoonPrimitiveType, 1 is char and 13 is boolean. Should we implement a TyphoonStringFromPrimitiveType function to map these numbers to a more human readable description?

[jasperblues]

Yes, that would be good. . . (I think I planned to, and then never got time). . . . unfortunately the Objc runtime is not very helpful here.

[drodriguez]

Fixed in 4eda11f.

Apple (or ARM) decided that BOOL in arm64 is typedef as bool/_Bool from C99 (while it is char in other archs). I simply created another descriptor which I know to be bool (using @encode), which gives us the right description and primitiveType.