CMake/Source/cmEnableLanguageCommand.cxx
Pavel Solodovnikov 7d5095796a Meta: modernize old-fashioned loops to range-based for.
Changes done via `clang-tidy` with some manual fine-tuning
for the variable naming and `auto` type deduction
where appropriate.
2017-09-12 16:22:47 +03:00

30 lines
797 B
C++

/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmEnableLanguageCommand.h"
#include "cmMakefile.h"
class cmExecutionStatus;
// cmEnableLanguageCommand
bool cmEnableLanguageCommand::InitialPass(std::vector<std::string> const& args,
cmExecutionStatus&)
{
bool optional = false;
std::vector<std::string> languages;
if (args.empty()) {
this->SetError("called with incorrect number of arguments");
return false;
}
for (std::string const& it : args) {
if (it == "OPTIONAL") {
optional = true;
} else {
languages.push_back(it);
}
}
this->Makefile->EnableLanguage(languages, optional);
return true;
}