Node that calls a function. More...

#include <ExprNode.h>

Inheritance diagram for SeExpr2::ExprFuncNode:

Classes
struct	Data
	base class for custom instance data More...

Public Member Functions
	ExprFuncNode (const Expression expr, const char name)

virtual	~ExprFuncNode ()

virtual ExprType	prep (bool wantScalar, ExprVarEnvBuilder &envBuilder)

virtual int	buildInterpreter (Interpreter *interpreter) const
	builds an interpreter. Returns the location index for the evaluated data More...

virtual LLVM_VALUE	codegen (LLVM_BUILDER) LLVM_BODY

const char *	name () const

bool	checkArg (int argIndex, ExprType type, ExprVarEnvBuilder &envBuilder)

bool	isStrArg (int n) const

std::string	getStrArg (int n) const

void	setData (Data *data) const
	associate blind data with this node (subsequently owned by this object) More...

Data *	getData () const
	get associated blind data (returns 0 if none) More...

int	promote (int i) const

const ExprFunc *	func () const

Public Member Functions inherited from SeExpr2::ExprNode
	ExprNode (const Expression *expr)

	ExprNode (const Expression *expr, const ExprType &type)

virtual	~ExprNode ()

bool	isVec () const
	True if node has a vector result. More...

const Expression *	expr () const
	Access expression. More...

std::string	toString () const
	Access to original string representation of current expression. More...

const ExprType &	type () const
	The type of the node. More...

void	addError (const std::string &error) const
	Register error. This will allow users and sophisticated editors to highlight where in code problem was. More...

	ExprNode (const Expression expr, ExprNode a)

	ExprNode (const Expression expr, ExprNode a, const ExprType &type)

	ExprNode (const Expression expr, ExprNode a, ExprNode *b)

	ExprNode (const Expression expr, ExprNode a, ExprNode *b, const ExprType &type)

	ExprNode (const Expression expr, ExprNode a, ExprNode b, ExprNode c)

	ExprNode (const Expression expr, ExprNode a, ExprNode b, ExprNode c, const ExprType &type)

const ExprNode *	parent () const
	Access parent node - root node has no parent. More...

int	numChildren () const
	Number of children. More...

const ExprNode *	child (size_t i) const
	Get 0 indexed child. More...

ExprNode *	child (size_t i)
	Get 0 indexed child. More...

void	swapChildren (size_t i, size_t j)
	Swap children, do not use unless you know what you are doing. More...

void	removeLastChild ()
	Remove last child and delete the entry. More...

void	addChild (ExprNode *child)
	Add a child to the child list (for parser use only) More...

void	addChildren (ExprNode *surrogate)
	Transfer children from surrogate parent (for parser use only) More...

void	setPosition (const short int startPos, const short int endPos)
	Remember the line and column position in the input string. More...

short int	startPos () const
	Access start position in input string. More...

short int	endPos () const
	Access end position in input string. More...

short int	length () const
	Access length of input string. More...

bool	checkCondition (bool check, const std::string &message, bool &error)
	Checks the boolean value and records an error string with node if it is false. More...

bool	checkIsValue (const ExprType &type, bool &error)
	Checks if the type is a value (i.e. string or float[d]) More...

bool	checkIsFP (const ExprType &type, bool &error)
	Checks if the type is a float[d] for any d. More...

bool	checkIsFP (int d, const ExprType &type, bool &error)
	Checks if the type is a float[d] for a specific d. More...

bool	checkTypesCompatible (const ExprType &first, const ExprType &second, bool &error)
	types match (true if they do) More...

Private Attributes
std::string	_name

const ExprFunc *	_func

const ExprLocalFunctionNode *	_localFunc

std::vector< int >	_promote

Data *	_data

Additional Inherited Members
Protected Member Functions inherited from SeExpr2::ExprNode
void	setType (const ExprType &t)
	Set type of parameter. More...

void	setTypeWithChildLife (const ExprType &t)
	Set's the type to the argument but uses the children to determine lifetime. More...

Protected Attributes inherited from SeExpr2::ExprNode
const Expression *	_expr
	Owning expression (node can't modify) More...

ExprNode *	_parent
	Parent node (null if this the the root) More...

std::vector< ExprNode * >	_children
	List of children. More...

bool	_isVec
	True if node has a vector result. More...

ExprType	_type

int	_maxChildDim

unsigned short int	_startPos
	Position line and collumn. More...

unsigned short int	_endPos

Detailed Description

Node that calls a function.

Definition at line 514 of file ExprNode.h.

Constructor & Destructor Documentation

SeExpr2::ExprFuncNode::ExprFuncNode	(	const Expression *	expr,
		const char *	name
	)

inline

Definition at line 516 of file ExprNode.h.

References SeExpr2::Expression::addFunc().

virtual SeExpr2::ExprFuncNode::~ExprFuncNode ( )

inlinevirtual

Definition at line 520 of file ExprNode.h.

Member Function Documentation

int SeExpr2::ExprFuncNode::buildInterpreter ( Interpreter * interpreter ) const

virtual

builds an interpreter. Returns the location index for the evaluated data

Reimplemented from SeExpr2::ExprNode.

Definition at line 562 of file ExprNode.cpp.

References _func, _localFunc, SeExpr2::ExprFuncX::buildInterpreter(), SeExpr2::ExprLocalFunctionNode::buildInterpreterForCall(), and SeExpr2::ExprFunc::funcx().

bool SeExpr2::ExprFuncNode::checkArg	(	int	argIndex,
		ExprType	type,
		ExprVarEnvBuilder &	envBuilder
	)

virtual LLVM_VALUE SeExpr2::ExprFuncNode::codegen ( LLVM_BUILDER )

virtual

Reimplemented from SeExpr2::ExprNode.

const ExprFunc* SeExpr2::ExprFuncNode::func ( ) const

inline

Definition at line 585 of file ExprNode.h.

Referenced by SeExpr2LLVMEvalCustomFunction().

Data* SeExpr2::ExprFuncNode::getData ( ) const

inline

get associated blind data (returns 0 if none)

Definition at line 583 of file ExprNode.h.

std::string SeExpr2::ExprFuncNode::getStrArg ( int n ) const

inline

Definition at line 558 of file ExprNode.h.

References SeExpr2::ExprNode::child(), and SeExpr2::ExprNode::numChildren().

Referenced by SeExpr2::GetVar::prep().

bool SeExpr2::ExprFuncNode::isStrArg ( int n ) const

inline

Definition at line 557 of file ExprNode.h.

References SeExpr2::ExprNode::child().

const char* SeExpr2::ExprFuncNode::name ( ) const

inline

Definition at line 527 of file ExprNode.h.

ExprType SeExpr2::ExprFuncNode::prep	(	bool	dontNeedScalar,
		ExprVarEnvBuilder &	envBuilder
	)

virtual

Prepare the node (for parser use only). See the discussion at the start of SeExprNode.cpp for more info.

Default is to call prep on children (giving AnyType as desired type). If all children return valid types, returns NoneType. Otherwise, returns ErrorType. Note: Ignores wanted type.

Reimplemented from SeExpr2::ExprNode.

Definition at line 527 of file ExprNode.cpp.

References SeExpr2::ExprNode::_expr, _func, _localFunc, _name, _promote, SeExpr2::ExprNode::_type, SeExpr2::ExprNode::checkCondition(), SeExpr2::ExprVarEnvBuilder::current(), SeExpr2::ExprVarEnv::findFunction(), SeExpr2::ExprFunc::funcx(), SeExpr2::ExprFunc::lookup(), SeExpr2::ExprFunc::maxArgs(), SeExpr2::ExprFunc::minArgs(), SeExpr2::ExprNode::numChildren(), SeExpr2::ExprFuncX::prep(), SeExpr2::ExprNode::prep(), SeExpr2::Expression::resolveFunc(), SeExpr2::ExprNode::setTypeWithChildLife(), and SeExpr2::ExprNode::type().

int SeExpr2::ExprFuncNode::promote ( int i ) const

inline

Definition at line 584 of file ExprNode.h.

Referenced by SeExpr2::ExprFuncSimple::buildInterpreter(), and SeExpr2::ExprLocalFunctionNode::buildInterpreterForCall().

void SeExpr2::ExprFuncNode::setData ( Data * data ) const

inline

associate blind data with this node (subsequently owned by this object)

Definition at line 576 of file ExprNode.h.

Member Data Documentation

Data* SeExpr2::ExprFuncNode::_data

mutableprivate

Definition at line 595 of file ExprNode.h.

const ExprFunc* SeExpr2::ExprFuncNode::_func

private

Definition at line 589 of file ExprNode.h.

Referenced by buildInterpreter(), and prep().

const ExprLocalFunctionNode* SeExpr2::ExprFuncNode::_localFunc

private

Definition at line 590 of file ExprNode.h.

Referenced by buildInterpreter(), and prep().

std::string SeExpr2::ExprFuncNode::_name

private

Definition at line 588 of file ExprNode.h.

Referenced by prep().

std::vector<int> SeExpr2::ExprFuncNode::_promote

mutableprivate

Definition at line 594 of file ExprNode.h.

Referenced by checkArg(), and prep().

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

/disney/home/jberlin/projects/SeExpr.github/src/SeExpr/ExprNode.h
/disney/home/jberlin/projects/SeExpr.github/src/SeExpr/ExprNode.cpp

Classes

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation