boostorg/optional
1
0
Fork 1
mirror of https://github.com/boostorg/optional.git synced 2025-07-31 21:14:31 +02:00
Code Issues Packages Projects Releases Wiki Activity

Removed

Browse Source 
[SVN r19999]
This commit is contained in:
Fernando Cacciola
2003-09-10 15:56:14 +00:00
parent cd5ccd166b
commit 3568ed7d0e
3 changed files with 0 additions and 86 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
test/optional_test_fail4.cpp
View File

@@ -1,29 +0,0 @@
// (C) 2003, Fernando Luis Cacciola Carballal.
//
// This material is provided "as is", with absolutely no warranty expressed
// or implied. Any use is at your own risk.
//
// Permission to use or copy this software for any purpose is hereby granted
// without fee, provided the above notices are retained on all copies.
// Permission to modify the code and to distribute modified code is granted,
// provided the above notices are retained, and a notice that the code was
// modified is included with the above copyright notice.
//
// You are welcome to contact the author at:
// fernando_cacciola@hotmail.com
//
#include "boost/optional.hpp"
//
// THIS TEST SHOULD FAIL TO COMPILE
//
void test_no_implicit_conversion()
{
boost::optional<int> opt(1) ;
// You can compare against 0 or against another optional<>,
// but not against another value
if ( opt == 1 ) ;
}

28
test/optional_test_fail5a.cpp
View File

@@ -1,28 +0,0 @@
// (C) 2003, Fernando Luis Cacciola Carballal.
//
// This material is provided "as is", with absolutely no warranty expressed
// or implied. Any use is at your own risk.
//
// Permission to use or copy this software for any purpose is hereby granted
// without fee, provided the above notices are retained on all copies.
// Permission to modify the code and to distribute modified code is granted,
// provided the above notices are retained, and a notice that the code was
// modified is included with the above copyright notice.
//
// You are welcome to contact the author at:
// fernando_cacciola@hotmail.com
//
#include<string>
#include "boost/optional.hpp"
//
// THIS TEST SHOULD FAIL TO COMPILE
//
void test_no_unsupported_conversion()
{
boost::optional<int> opt1(1) ;
boost::optional< std::string > opt2( opt1 ) ; // Cannot convert from "int" to "std::string"
}

29
test/optional_test_fail5b.cpp
View File

@@ -1,29 +0,0 @@
// (C) 2003, Fernando Luis Cacciola Carballal.
//
// This material is provided "as is", with absolutely no warranty expressed
// or implied. Any use is at your own risk.
//
// Permission to use or copy this software for any purpose is hereby granted
// without fee, provided the above notices are retained on all copies.
// Permission to modify the code and to distribute modified code is granted,
// provided the above notices are retained, and a notice that the code was
// modified is included with the above copyright notice.
//
// You are welcome to contact the author at:
// fernando_cacciola@hotmail.com
//
#include<string>
#include "boost/optional.hpp"
//
// THIS TEST SHOULD FAIL TO COMPILE
//
void test_no_unsupported_conversion()
{
boost::optional<int> opt1(1) ;
boost::optional< std::string > opt2 ;
opt2 = opt1 ; // Cannot convert from "int" to "std::string"
}