#include "BooleanExpressionGrammar.h"

#include "IntegerExpressionGrammar.h"
#include "ConstBooleanExpressionGrammar.h"

namespace storm {
namespace parser {
namespace prism {

BooleanExpressionGrammar::BooleanExpressionGrammar(std::shared_ptr<VariableState>& state)
			: BooleanExpressionGrammar::base_type(booleanExpression), BaseGrammar(state) {

	booleanExpression %= orExpression;
		booleanExpression.name("boolean expression");

		orExpression = andExpression[qi::_val = qi::_1] >> *(qi::lit("|") >> andExpression)[qi::_val = phoenix::bind(&BaseGrammar::createOr, this, qi::_val, qi::_1)];
		orExpression.name("boolean expression");

		andExpression = notExpression[qi::_val = qi::_1] >> *(qi::lit("&") >> notExpression)[qi::_val = phoenix::bind(&BaseGrammar::createAnd, this, qi::_val, qi::_1)];
		andExpression.name("boolean expression");

		notExpression = atomicBooleanExpression[qi::_val = qi::_1] | (qi::lit("!") >> atomicBooleanExpression)[qi::_val = phoenix::bind(&BaseGrammar::createNot, this, qi::_1)];
		notExpression.name("boolean expression");

		atomicBooleanExpression %= (relativeExpression | booleanVariableExpression | qi::lit("(") >> booleanExpression >> qi::lit(")") | ConstBooleanExpressionGrammar::instance(this->state));
		atomicBooleanExpression.name("boolean expression");

		relativeExpression = (IntegerExpressionGrammar::instance(this->state) >> relations_ >> IntegerExpressionGrammar::instance(this->state))[qi::_val = phoenix::bind(&BaseGrammar::createRelation, this, qi::_1, qi::_2, qi::_3)];
		relativeExpression.name("relative expression");
		
		booleanVariableExpression = IdentifierGrammar::instance(this->state)[qi::_val = phoenix::bind(&BaseGrammar::getBoolVariable, this, qi::_1)];
		booleanVariableExpression.name("boolean variable");
	}

}
}
}