anthem/include/anthem/Utils.h

#ifndef __ANTHEM__UTILS_H
#define __ANTHEM__UTILS_H

#include <iostream>

#include <clingo.hh>

#include <anthem/Context.h>
#include <anthem/Location.h>

namespace anthem
{

////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Utils
//
////////////////////////////////////////////////////////////////////////////////////////////////////

constexpr const auto HeadVariablePrefix = "V";
constexpr const auto BodyVariablePrefix = "X";
constexpr const auto UserVariablePrefix = "U";

////////////////////////////////////////////////////////////////////////////////////////////////////

enum class Tristate
{
	True,
	False,
	Unknown,
};

////////////////////////////////////////////////////////////////////////////////////////////////////

}

#endif
Wrote simple dummy parser. 2016-11-22 03:15:52 +01:00			`#ifndef __ANTHEM__UTILS_H`
			`#define __ANTHEM__UTILS_H`

			`#include <iostream>`

			`#include <clingo.hh>`

Made all visitors consistent in taking an Context object as an argument. 2016-11-24 00:52:28 +01:00			`#include <anthem/Context.h>`
Refactored error handling. 2017-05-31 18:03:19 +02:00			`#include <anthem/Location.h>`
Made all visitors consistent in taking an Context object as an argument. 2016-11-24 00:52:28 +01:00
Wrote simple dummy parser. 2016-11-22 03:15:52 +01:00			`namespace anthem`
			`{`

			`////////////////////////////////////////////////////////////////////////////////////////////////////`
			`//`
			`// Utils`
			`//`
			`////////////////////////////////////////////////////////////////////////////////////////////////////`

Major refactoring to uniquely link variables to their declarations (breaks simplification and completion). 2017-05-30 03:53:51 +02:00			`constexpr const auto HeadVariablePrefix = "V";`
			`constexpr const auto BodyVariablePrefix = "X";`
			`constexpr const auto UserVariablePrefix = "U";`
Implemented head translation. 2016-11-23 03:29:26 +01:00
			`////////////////////////////////////////////////////////////////////////////////////////////////////`

Move Tristate class to Utils header The Tristate class (representing truth values that are either true, false, or unknown) will be used at multiple ends. This moves it to a separate header in order to reuse it properly. 2018-04-27 23:18:39 +02:00			`enum class Tristate`
			`{`
			`True,`
			`False,`
			`Unknown,`
			`};`

			`////////////////////////////////////////////////////////////////////////////////////////////////////`

Wrote simple dummy parser. 2016-11-22 03:15:52 +01:00			`}`

			`#endif`