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Fix unreachable code warning from MSVC 

When building Catch-based projects with aggressive MSVC warning levels
(eg, with /Wall /W4 /WX flags), then Catch can give a warning here.
This commit is contained in:
Nik Reiman 2016-03-29 12:29:14 +02:00
parent f4ba8aaf19
commit 922121a2d2
2 changed files with 15 additions and 5 deletions
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5
include/external/clara.h vendored
View File

@ -373,7 +373,12 @@ namespace Clara {
} }
virtual void setFlag( C& obj ) const { virtual void setFlag( C& obj ) const {
typename RemoveConstRef<T>::type value; typename RemoveConstRef<T>::type value;
try {
convertInto(true, value); convertInto(true, value);
}
catch (std::runtime_error&) {
return;
}
function(obj, value); function(obj, value);
} }
virtual bool takesArg() const { return !IsBool<T>::value; } virtual bool takesArg() const { return !IsBool<T>::value; }

7
single_include/catch.hpp
View File

@ -1,6 +1,6 @@
/* /*
* Catch v2.0.0-develop.2 * Catch v2.0.0-develop.2
* Generated: 2015-12-15 07:54:24.857561 * Generated: 2016-03-29 15:50:47.051000
* ---------------------------------------------------------- * ----------------------------------------------------------
* This file has been merged from multiple headers. Please don't edit it directly * This file has been merged from multiple headers. Please don't edit it directly
* Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved. * Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved.
@ -3673,7 +3673,12 @@ namespace Clara {
} }
virtual void setFlag( C& obj ) const { virtual void setFlag( C& obj ) const {
typename RemoveConstRef<T>::type value; typename RemoveConstRef<T>::type value;
try {
convertInto(true, value); convertInto(true, value);
}
catch (std::runtime_error&) {
return;
}
function(obj, value); function(obj, value);
} }
virtual bool takesArg() const { return !IsBool<T>::value; } virtual bool takesArg() const { return !IsBool<T>::value; }