3rd-party/catch2
1
0
Fork 0
mirror of https://github.com/catchorg/Catch2.git synced 2024-12-22 19:33:29 +01:00
Code Issues Packages Projects Releases Wiki Activity

Change how non-nullness is enforce in StringRef constructor

Browse Source
This commit is contained in:
Martin Hořeňovský 2017-11-13 12:57:55 +01:00
parent f80f28e09a
commit 0adb04807a
1 changed files with 9 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
include/internal/catch_stringref.cpp
View File

@ -27,6 +27,13 @@ namespace Catch {
return s_emptyStringRef;
}
char const* enforceNonNull(char const* ptr) {
if (ptr == nullptr) {
std::abort();
}
return ptr;
}
}
StringRef::StringRef() noexcept
@ -47,10 +54,8 @@ namespace Catch {
}
StringRef::StringRef(char const* rawChars) noexcept
: m_start(rawChars),
m_size( (rawChars != nullptr)?
(static_cast<size_type>(std::strlen(rawChars))):
throw std::domain_error("Cannot create StringRef from nullptr"))
: m_start( enforceNonNull(rawChars) ),
m_size( static_cast<size_type>(std::strlen(rawChars)))
{}
StringRef::StringRef( char const* rawChars, size_type size ) noexcept