#include <BasicExpression.h>

Inheritance diagram for BasicExpression:

Classes
struct	DummyFuncX

struct	ScalarRef

struct	VectorRef

Public Types
using	VARMAP = std::map< std::string, VectorRef * >

using	FUNCMAP = std::map< std::string, bool >

Public Types inherited from KSeExpr::Expression
enum	EvaluationStrategy { UseInterpreter , UseLLVM }
	Types of evaluation strategies that are available. More...

Public Member Functions
	BasicExpression (const std::string &expr, const KSeExpr::ExprType &type=KSeExpr::ExprType().FP(3))

	~BasicExpression () override

BasicExpression &	operator= (BasicExpression &&)=delete

BasicExpression &	operator= (const BasicExpression &)=delete

	BasicExpression (BasicExpression &&)=delete

	BasicExpression (const BasicExpression &)=delete

KSeExpr::ExprVarRef *	resolveVar (const std::string &name) const override

KSeExpr::ExprFunc *	resolveFunc (const std::string &name) const override

void	setExpr (const std::string &str)

void	clearVars ()

Public Member Functions inherited from KSeExpr::Expression
	Expression (EvaluationStrategy be=Expression::defaultEvaluationStrategy)

	Expression (const std::string &e, const ExprType &type=ExprType().FP(3), EvaluationStrategy be=Expression::defaultEvaluationStrategy, const Context &context=Context::global())

virtual	~Expression ()

void	setDesiredReturnType (const ExprType &type)

void	setExpr (const std::string &e)

const std::string &	getExpr () const
	Get the string that this expression is currently set to evaluate.

bool	syntaxOK () const

bool	isValid () const

const ErrorCode &	parseError () const

const std::vector< std::string > &	parseErrorArgs () const

const std::vector< Error > &	getErrors () const

const std::vector< std::pair< int, int > > &	getComments () const

bool	isConstant () const

bool	usesVar (const std::string &name) const

bool	usesFunc (const std::string &name) const

bool	isThreadSafe () const

void	setThreadUnsafe (const std::string &functionName) const

const std::vector< std::string > &	getThreadUnsafeFunctionCalls () const

bool	wantVec () const

bool	isVec () const

const ExprType &	returnType () const

void	evalMultiple (VarBlock *varBlock, int outputVarBlockOffset, size_t rangeStart, size_t rangeEnd) const
	Evaluate multiple blocks.

const double *	evalFP (VarBlock *varBlock=nullptr) const

const char *	evalStr (VarBlock *varBlock=nullptr) const

void	reset ()

void	addError (const ErrorCode error, const std::vector< std::string > ids, const int startPos, const int endPos) const

void	addComment (int pos, int length)

const Context &	context () const

void	setContext (const Context &context)

void	debugPrintParseTree () const

void	debugPrintInterpreter () const

void	debugPrintLLVM () const

void	setVarBlockCreator (const VarBlockCreator *varBlockCreator)

const VarBlockCreator *	varBlockCreator () const

void	addVar (const char *n) const
	add local variable (this is for internal use)

void	addFunc (const char *n) const
	add function evaluation (this is for internal use)

Public Attributes
BasicExpression::DummyFuncX	dummyFuncX

KSeExpr::ExprFunc	dummyFunc

ScalarRef	u

ScalarRef	v

VectorRef	P

VARMAP	varmap

FUNCMAP	funcmap

Additional Inherited Members
Static Public Attributes inherited from KSeExpr::Expression
static EvaluationStrategy	defaultEvaluationStrategy = chooseDefaultEvaluationStrategy()
	What evaluation strategy to use by default.

static bool	debugging = getenv("SE_EXPR_DEBUG") != nullptr
	Whether to debug expressions.

Protected Member Functions inherited from KSeExpr::Expression
void	prepIfNeeded () const

Protected Attributes inherited from KSeExpr::Expression
ExprType	_desiredReturnType

ExprVarEnvBuilder	_envBuilder

ExprNode *	_parseTree

Detailed Description

Definition at line 19 of file BasicExpression.h.

Member Typedef Documentation

◆ FUNCMAP

using BasicExpression::FUNCMAP = std::map<std::string, bool>

Definition at line 97 of file BasicExpression.h.

◆ VARMAP

using BasicExpression::VARMAP = std::map<std::string, VectorRef *>

Definition at line 95 of file BasicExpression.h.

Constructor & Destructor Documentation

◆ BasicExpression() [1/3]

BasicExpression::BasicExpression	(	const std::string &	expr,
		const KSeExpr::ExprType &	type = `KSeExpr::ExprType().FP(3)`
	)

Definition at line 14 of file BasicExpression.cpp.

◆ ~BasicExpression()

BasicExpression::~BasicExpression ( )

override

Definition at line 20 of file BasicExpression.cpp.

References clearVars().

◆ BasicExpression() [2/3]

BasicExpression::BasicExpression ( BasicExpression && )

delete

◆ BasicExpression() [3/3]

BasicExpression::BasicExpression ( const BasicExpression & )

delete

Member Function Documentation

◆ clearVars()

void BasicExpression::clearVars ( )

Definition at line 32 of file BasicExpression.cpp.

References deleteAndClear(), funcmap, and varmap.

Referenced by setExpr(), and ~BasicExpression().

◆ operator=() [1/2]

BasicExpression & BasicExpression::operator= ( BasicExpression && )

delete

◆ operator=() [2/2]

BasicExpression & BasicExpression::operator= ( const BasicExpression & )

delete

◆ resolveFunc()

KSeExpr::ExprFunc * BasicExpression::resolveFunc ( const std::string & ) const

overridevirtual

override resolveFunc to add external functions

Reimplemented from KSeExpr::Expression.

Definition at line 64 of file BasicExpression.cpp.

References dummyFunc, funcmap, and KSeExpr::ExprFunc::lookup().

◆ resolveVar()

KSeExpr::ExprVarRef * BasicExpression::resolveVar ( const std::string & ) const

overridevirtual

override resolveVar to add external variables

Reimplemented from KSeExpr::Expression.

Definition at line 44 of file BasicExpression.cpp.

References P, u, v, and varmap.

◆ setExpr()

void BasicExpression::setExpr ( const std::string & str )

Definition at line 38 of file BasicExpression.cpp.

References clearVars().

Member Data Documentation

◆ dummyFunc

KSeExpr::ExprFunc BasicExpression::dummyFunc

mutable

Definition at line 89 of file BasicExpression.h.

Referenced by resolveFunc().

◆ dummyFuncX

BasicExpression::DummyFuncX BasicExpression::dummyFuncX

◆ funcmap

FUNCMAP BasicExpression::funcmap

mutable

Definition at line 98 of file BasicExpression.h.

Referenced by clearVars(), and resolveFunc().

◆ P

VectorRef BasicExpression::P

mutable

Definition at line 93 of file BasicExpression.h.

Referenced by resolveVar().

◆ u

ScalarRef BasicExpression::u

mutable

Definition at line 91 of file BasicExpression.h.

Referenced by resolveVar().

◆ v

ScalarRef BasicExpression::v

mutable

Definition at line 92 of file BasicExpression.h.

Referenced by resolveVar().

◆ varmap

VARMAP BasicExpression::varmap

mutable

Definition at line 96 of file BasicExpression.h.

Referenced by clearVars(), and resolveVar().

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

/workspace/build/src/KSeExprUI/BasicExpression.h
/workspace/build/src/KSeExprUI/BasicExpression.cpp

Classes

Public Types

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ FUNCMAP

◆ VARMAP

Constructor & Destructor Documentation

◆ BasicExpression() [1/3]

◆ ~BasicExpression()

◆ BasicExpression() [2/3]

◆ BasicExpression() [3/3]

Member Function Documentation

◆ clearVars()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ resolveFunc()

◆ resolveVar()

◆ setExpr()

Member Data Documentation

◆ dummyFunc

◆ dummyFuncX

◆ funcmap

◆ P

◆ u

◆ v

◆ varmap