CMake/Source/cmExecutionStatus.h
Daniel Pfeifer 1eebc29563 cmCommand: deprecate functions GetMakefile and SetError
Replace the members for the Makefile and the Error with a
cmExecutionStatus.  Re-implement GetMakefile and SetError based on that.

Both functions should be called directly on the cmExecutionStatus that is
passed to InitialPass.  This will help us make all Commands immutable and
remove the need for cloning.
2019-07-21 09:25:32 +02:00

61 lines
1.6 KiB
C++

/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#ifndef cmExecutionStatus_h
#define cmExecutionStatus_h
#include <cmConfigure.h> // IWYU pragma: keep
#include <string>
class cmMakefile;
/** \class cmExecutionStatus
* \brief Superclass for all command status classes
*
* when a command is involked it may set values on a command status instance
*/
class cmExecutionStatus
{
public:
cmExecutionStatus(cmMakefile& makefile)
: Makefile(makefile)
, Error("unknown error.")
{
}
void Clear()
{
this->Error = "unknown error.";
this->ReturnInvoked = false;
this->BreakInvoked = false;
this->ContinueInvoked = false;
this->NestedError = false;
}
cmMakefile& GetMakefile() { return this->Makefile; }
void SetError(std::string const& e) { this->Error = e; }
std::string const& GetError() const { return this->Error; }
void SetReturnInvoked() { this->ReturnInvoked = true; }
bool GetReturnInvoked() const { return this->ReturnInvoked; }
void SetBreakInvoked() { this->BreakInvoked = true; }
bool GetBreakInvoked() const { return this->BreakInvoked; }
void SetContinueInvoked() { this->ContinueInvoked = true; }
bool GetContinueInvoked() const { return this->ContinueInvoked; }
void SetNestedError() { this->NestedError = true; }
bool GetNestedError() const { return this->NestedError; }
private:
cmMakefile& Makefile;
std::string Error;
bool ReturnInvoked = false;
bool BreakInvoked = false;
bool ContinueInvoked = false;
bool NestedError = false;
};
#endif