https://github.com/Kitware/CMake
Tip revision: ddeabf05d80db0758708ec502a68def11b4f9591 authored by Brad King on 04 October 2017, 11:44:08 UTC
CMake 3.9.4
CMake 3.9.4
Tip revision: ddeabf0
cmFunctionBlocker.h
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#ifndef cmFunctionBlocker_h
#define cmFunctionBlocker_h
#include "cmListFileCache.h"
class cmExecutionStatus;
class cmMakefile;
class cmFunctionBlocker
{
public:
/**
* should a function be blocked
*/
virtual bool IsFunctionBlocked(const cmListFileFunction& lff, cmMakefile& mf,
cmExecutionStatus& status) = 0;
/**
* should this function blocker be removed, useful when one function adds a
* blocker and another must remove it
*/
virtual bool ShouldRemove(const cmListFileFunction&, cmMakefile&)
{
return false;
}
virtual ~cmFunctionBlocker() {}
/** Set/Get the context in which this blocker is created. */
void SetStartingContext(cmListFileContext const& lfc)
{
this->StartingContext = lfc;
}
cmListFileContext const& GetStartingContext() const
{
return this->StartingContext;
}
private:
cmListFileContext StartingContext;
};
#endif