BlackMATov/defer.hpp
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rename DEFER to DEFER_HPP

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BlackMATov
2020-10-29 04:58:07 +07:00
parent 6ea555b98c
commit 9fbd7a34cf
4 changed files with 36 additions and 36 deletions
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10
untests/defer_examples.cpp
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@@ -17,7 +17,7 @@ TEST_CASE("examples") {
SECTION("basic_defer") {
if ( FILE *file = std::fopen("output.txt", "a") ) {
// defer will close the file after scope or on exception
DEFER([file]{ std::fclose(file); });
DEFER_HPP([file]{ std::fclose(file); });
const char buffer[] = "hello world\n";
if ( 12 != std::fwrite(buffer, sizeof(buffer[0]), std::strlen(buffer), file) ) {
@@ -29,10 +29,10 @@ TEST_CASE("examples") {
SECTION("error_defer") {
if ( FILE *file = std::fopen("output.txt", "a") ) {
// defer will close the file after scope or on exception
DEFER([file]{ std::fclose(file); });
DEFER_HPP([file]{ std::fclose(file); });
// error defer will be called on exception
ERROR_DEFER([]{
ERROR_DEFER_HPP([]{
std::cerr << "there is something wrong" << std::endl;
});
@@ -46,10 +46,10 @@ TEST_CASE("examples") {
SECTION("return_defer") {
if ( FILE *file = std::fopen("output.txt", "a") ) {
// defer will close the file after scope or on exception
DEFER([file]{ std::fclose(file); });
DEFER_HPP([file]{ std::fclose(file); });
// return defer will be called on successful scope exit
RETURN_DEFER([]{
RETURN_DEFER_HPP([]{
std::cout << "all is ok!" << std::endl;
});