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C++: use size_t everywhere as index in our models

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cc #2024
This commit is contained in:
Olivier Goffart 2023-02-07 12:06:01 +01:00 • committed by Olivier Goffart
parent 1370bd771f
commit eaa9db4911
9 changed files with 91 additions and 72 deletions
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13
api/cpp/include/slint_testing.h
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@ -3,6 +3,7 @@
#pragma once
#include "slint.h"
#include <concepts>
#include <iostream>
namespace slint::testing {
@ -41,11 +42,19 @@ inline void send_keyboard_string_sequence(const Component *component,
slint::testing::private_api::assert_eq_impl(A, B, #A, #B, __FILE__, __LINE__)
namespace private_api {
template<typename A, typename B>
template<typename A, std::equality_comparable_with<A> B>
void assert_eq_impl(const A &a, const B &b, const char *a_str, const char *b_str, const char *file,
int line)
{
if (a != b) {
bool nok = true;
if constexpr (std::is_integral_v<A> && std::is_integral_v<B>) {
// Do a cast to the common type to avoid warning about signed vs. unsigned compare
using T = std::common_type_t<A, B>;
nok = T(a) != T(b);
} else {
nok = a != b;
}
if (nok) {
std::cerr << file << ":" << line << ": assert_eq FAILED!\n"
<< a_str << ": " << a << "\n"
<< b_str << ": " << b << std::endl;