KSeExpr: KSeExpr::ExprFuncSimple Class Reference

KSeExpr 4.0.4.0

#include <ExprFuncX.h>

Inheritance diagram for KSeExpr::ExprFuncSimple:

Classes
class	ArgHandle

Public Member Functions
	ExprFuncSimple (const bool threadSafe)
int	buildInterpreter (const ExprFuncNode node, Interpreter interpreter) const override
	Build an interpreter to evaluate the expression.
ExprType	prep (ExprFuncNode *node, bool scalarWanted, ExprVarEnvBuilder &envBuilder) const override=0
virtual ExprFuncNode::Data *	evalConstant (const ExprFuncNode *node, ArgHandle args) const =0
virtual void	eval (ArgHandle args)=0
Public Member Functions inherited from KSeExpr::ExprFuncX
	ExprFuncX (const bool threadSafe)
	ExprFuncX (const ExprFuncX &)=default
	ExprFuncX (ExprFuncX &&)=default
ExprFuncX &	operator= (const ExprFuncX &)=default
ExprFuncX &	operator= (ExprFuncX &&)=default
virtual ExprType	type () const
virtual	~ExprFuncX ()=default
bool	isThreadSafe () const
virtual size_t	sizeInBytes () const
	Return memory usage of a funcX in bytes.
virtual void	statistics (Statistics &) const
	Give this function a chance to populate its statistics.

Static Private Member Functions
static int	EvalOp (int opData, double fp, char **c, std::vector< int > &callStack)

Additional Inherited Members
Protected Attributes inherited from KSeExpr::ExprFuncX
bool	_isScalar {}
ExprType	_type

Detailed Description

Definition at line 64 of file ExprFuncX.h.

Constructor & Destructor Documentation

◆ ExprFuncSimple()

KSeExpr::ExprFuncSimple::ExprFuncSimple ( const bool threadSafe )

inline

Definition at line 66 of file ExprFuncX.h.

References KSeExpr::ExprFuncX::ExprFuncX().

Referenced by KSeExpr::CCurveFuncX::CCurveFuncX(), KSeExpr::CurveFuncX::CurveFuncX(), BasicExpression::DummyFuncX::DummyFuncX(), EvalOp(), KSeExpr::GetVar::GetVar(), KSeExpr::MapFuncX::MapFuncX(), KSeExpr::PrintFuncX::PrintFuncX(), KSeExpr::RandFuncX::RandFuncX(), KSeExpr::SPrintFuncX::SPrintFuncX(), and KSeExpr::TriplanarFuncX::TriplanarFuncX().

Member Function Documentation

◆ buildInterpreter()

int KSeExpr::ExprFuncSimple::buildInterpreter	(	const ExprFuncNode *	node,
		Interpreter *	interpreter ) const

overridevirtual

Build an interpreter to evaluate the expression.

evaluate the expression. the given node is where in the parse tree the evaluation is for

Implements KSeExpr::ExprFuncX.

Definition at line 22 of file ExprFuncX.cpp.

References KSeExpr::Interpreter::addOp(), KSeExpr::Interpreter::addOperand(), KSeExpr::Interpreter::allocFP(), KSeExpr::Interpreter::allocPtr(), KSeExpr::ExprNode::buildInterpreter(), KSeExpr::Interpreter::callStack, KSeExpr::ExprNode::child(), KSeExpr::Interpreter::d, KSeExpr::ExprType::dim(), KSeExpr::Interpreter::endOp(), evalConstant(), EvalOp(), KSeExpr::getTemplatizedOp(), KSeExpr::ExprType::isFP(), KSeExpr::ExprType::isString(), KSeExpr::Interpreter::nextPC(), KSeExpr::ExprNode::numChildren(), KSeExpr::Interpreter::opData, KSeExpr::Interpreter::ops, KSeExpr::ExprFuncNode::promote(), KSeExpr::Interpreter::s, KSeExpr::ExprFuncNode::setData(), and KSeExpr::ExprNode::type().

◆ eval()

virtual void KSeExpr::ExprFuncSimple::eval ( ArgHandle args )

pure virtual

Implemented in BasicExpression::DummyFuncX, KSeExpr::CachedVoronoiFunc, KSeExpr::CCurveFuncX, KSeExpr::CurveFuncX, KSeExpr::GetVar, KSeExpr::MapFuncX, KSeExpr::PrintFuncX, KSeExpr::RandFuncX, KSeExpr::SPrintFuncX, and KSeExpr::TriplanarFuncX.

◆ evalConstant()

virtual ExprFuncNode::Data * KSeExpr::ExprFuncSimple::evalConstant	(	const ExprFuncNode *	node,
		ArgHandle	args ) const

pure virtual

Implemented in BasicExpression::DummyFuncX, KSeExpr::CachedVoronoiFunc, KSeExpr::CCurveFuncX, KSeExpr::CurveFuncX, KSeExpr::GetVar, KSeExpr::MapFuncX, KSeExpr::PrintFuncX, KSeExpr::RandFuncX, KSeExpr::SPrintFuncX, and KSeExpr::TriplanarFuncX.

Referenced by buildInterpreter().

◆ EvalOp()

int KSeExpr::ExprFuncSimple::EvalOp	(	int *	opData,
		double *	fp,
		char **	c,
		std::vector< int > &	callStack )

staticprivate

Definition at line 14 of file ExprFuncX.cpp.

References ExprFuncSimple().

Referenced by buildInterpreter().

◆ prep()

ExprType KSeExpr::ExprFuncSimple::prep	(	ExprFuncNode *	node,
		bool	scalarWanted,
		ExprVarEnvBuilder &	env ) const

overridepure virtual

prep the expression by doing all type checking argument checking, etc.

Implements KSeExpr::ExprFuncX.

Implemented in BasicExpression::DummyFuncX, KSeExpr::CachedVoronoiFunc, KSeExpr::CCurveFuncX, KSeExpr::CurveFuncX, KSeExpr::GetVar, KSeExpr::MapFuncX, KSeExpr::PrintFuncX, KSeExpr::RandFuncX, KSeExpr::SPrintFuncX, and KSeExpr::TriplanarFuncX.

The documentation for this class was generated from the following files:

/var/cache/acbs/build/acbs.8cemjhye/kseexpr-4.0.4.0/src/KSeExpr/ExprFuncX.h
/var/cache/acbs/build/acbs.8cemjhye/kseexpr-4.0.4.0/src/KSeExpr/ExprFuncX.cpp