Method Insert

BeefySysLib/util/String.cpp:570–588

}

void StringImpl::Insert(intptr idx, const char* str, intptr length)
{
	BF_ASSERT(idx >= 0);
	
	int_strsize newLength = mLength + (int_strsize)length;
	if (newLength >= GetAllocSize())
	{
		intptr newSize = max((int_strsize)GetAllocSize() * 2, newLength + 1);
		Realloc(newSize);
	}

	auto moveChars = mLength - idx;
	auto ptr = GetMutablePtr();
	if (moveChars > 0)
		memmove(ptr + idx + length, ptr + idx, moveChars);
	memcpy(ptr + idx, str, length);
	mLength = newLength;
	ptr[mLength] = 0;
}

void StringImpl::Insert(intptr idx, const StringImpl& addString)
{