KSeExpr 6.0.0.0
Public Member Functions | Public Attributes | Private Attributes | List of all members
KSeExpr::DExpression Class Reference

#include <ExprMultiExpr.h>

Inheritance diagram for KSeExpr::DExpression:
KSeExpr::Expression

Public Member Functions

 DExpression (const std::string &varName, Expressions &context, const std::string &e, const ExprType &type=ExprType().FP(3), EvaluationStrategy be=defaultEvaluationStrategy)
 
const std::string & name () const
 
ExprVarRefresolveVar (const std::string &name) const override
 
void eval ()
 
- 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 ErrorCodeparseError () 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 ExprTypereturnType () const
 
void evalMultiple (VarBlock *varBlock, int outputVarBlockOffset, size_t rangeStart, size_t rangeEnd) const
 Evaluate multiple blocks.
 
const doubleevalFP (VarBlock *varBlock=nullptr) const
 
const charevalStr (VarBlock *varBlock=nullptr) const
 
void reset ()
 
virtual ExprFuncresolveFunc (const std::string &) const
 
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 Contextcontext () const
 
void setContext (const Context &context)
 
void debugPrintParseTree () const
 
void debugPrintInterpreter () const
 
void debugPrintLLVM () const
 
void setVarBlockCreator (const VarBlockCreator *varBlockCreator)
 
const VarBlockCreatorvarBlockCreator () 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

std::set< DExpression * > operandExprs
 
std::set< GlobalVal * > operandVars
 
GlobalValval
 

Private Attributes

ExpressionsdContext
 

Additional Inherited Members

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

Constructor & Destructor Documentation

◆ DExpression()

KSeExpr::DExpression::DExpression ( const std::string &  varName,
Expressions context,
const std::string &  e,
const ExprType type = ExprType().FP(3),
EvaluationStrategy  be = defaultEvaluationStrategy 
)

Member Function Documentation

◆ eval()

void KSeExpr::DExpression::eval ( )

◆ name()

const std::string & KSeExpr::DExpression::name ( ) const

Definition at line 127 of file ExprMultiExpr.cpp.

References val, and KSeExpr::GlobalVal::varName.

Referenced by resolveVar().

◆ resolveVar()

ExprVarRef * KSeExpr::DExpression::resolveVar ( const std::string &  ) const
overridevirtual

override resolveVar to add external variables

Reimplemented from KSeExpr::Expression.

Definition at line 132 of file ExprMultiExpr.cpp.

References KSeExpr::Expression::addError(), name(), operandExprs, operandVars, and KSeExpr::UndeclaredVariable.

Member Data Documentation

◆ dContext

Expressions& KSeExpr::DExpression::dContext
private

Definition at line 21 of file ExprMultiExpr.h.

Referenced by DExpression().

◆ operandExprs

std::set<DExpression *> KSeExpr::DExpression::operandExprs
mutable

Definition at line 26 of file ExprMultiExpr.h.

Referenced by DExpression(), and resolveVar().

◆ operandVars

std::set<GlobalVal *> KSeExpr::DExpression::operandVars
mutable

Definition at line 27 of file ExprMultiExpr.h.

Referenced by DExpression(), and resolveVar().

◆ val

GlobalVal* KSeExpr::DExpression::val

Definition at line 29 of file ExprMultiExpr.h.

Referenced by DExpression(), eval(), and name().


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