elftosb::NegativeExprASTNode Class Reference

Negates an expression. More...

#include <ElftosbAST.h>

Inheritance diagram for elftosb::NegativeExprASTNode:

Collaboration diagram for elftosb::NegativeExprASTNode:

Public Member Functions
	NegativeExprASTNode (ExprASTNode *expr)
	NegativeExprASTNode (const NegativeExprASTNode &other)
virtual ASTNode *	clone () const
	Returns an exact duplicate of this object.
virtual std::string	nodeName () const
	Returns the name of the object's class.
virtual void	printTree (int indent) const
virtual ExprASTNode *	reduce (EvalContext &context)
	Evaluate the expression and produce a result node to replace this one. More...
ExprASTNode *	getExpr ()
Public Member Functions inherited from elftosb::ExprASTNode
	ExprASTNode (const ExprASTNode &other)
int_size_t	resultIntSize (int_size_t a, int_size_t b)
Public Member Functions inherited from elftosb::ASTNode
	ASTNode ()
	Default constructor.
	ASTNode (ASTNode *parent)
	Constructor taking a parent node.
	ASTNode (const ASTNode &other)
	Copy constructor.
virtual	~ASTNode ()
	Destructor.
virtual ASTNode *	getParent () const
virtual void	setParent (ASTNode *newParent)
virtual void	printTree () const
virtual void	setLocation (token_loc_t &loc)
virtual void	setLocation (token_loc_t &first, token_loc_t &last)
virtual void	setLocation (ASTNode *loc)
virtual void	setLocation (ASTNode *first, ASTNode *last)
virtual token_loc_t &	getLocation ()
virtual const token_loc_t &	getLocation () const
virtual int	getFirstLine ()
virtual int	getLastLine ()

Protected Attributes
smart_ptr< ExprASTNode >	m_expr
Protected Attributes inherited from elftosb::ASTNode
ASTNode *	m_parent
	Pointer to parent node of this object. May be NULL.
token_loc_t	m_location
	Location of this node in the source file.

Additional Inherited Members
Protected Member Functions inherited from elftosb::ASTNode
void	printIndent (int indent) const
	Prints indent number of spaces.

Detailed Description

Negates an expression.

Member Function Documentation

ExprASTNode * NegativeExprASTNode::reduce ( EvalContext &  context )

virtual

Evaluate the expression and produce a result node to replace this one.

The default implementation simply return this node unmodified. This method is responsible for deleting any nodes that are no longer needed. (?) how to delete this?

Reimplemented from elftosb::ExprASTNode.

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

• ElftosbAST.h
• ElftosbAST.cpp