UnaryOperator Class Reference

Unary operatorc. More...

#include <stree.h>

Inheritance diagram for UnaryOperator:

Public Member Functions
	UnaryOperator (string oname, Node *statement2)
	Constructor.
virtual ostream &	php (ostream &os) const
	Writes node to the stream as php.
virtual Node *	copy () const
	Copies the node.
virtual string	evaluate (const NameSpace &nameSpace) const
	Computes the value of the expression (only basic atihmetic and string operations).

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Detailed Description

Unary operatorc.

The name of the operator is given by oname.

Definition at line 622 of file stree.h.

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Constructor & Destructor Documentation

UnaryOperator::UnaryOperator (  string  oname, Node *  statement2 )

Constructor. Definition at line 597 of file stree.cpp. References CUnaryOperator. Referenced by copy().

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Member Function Documentation

Node * UnaryOperator::copy (   )  const [virtual]

Copies the node. Reimplemented from Binary. Definition at line 605 of file stree.cpp. References Binary::getStatement1(), Binary::getStatement2(), and UnaryOperator().

string UnaryOperator::evaluate (  const NameSpace &  nameSpace  )  const [virtual]

Computes the value of the expression (only basic atihmetic and string operations). Reimplemented from List. Definition at line 609 of file stree.cpp. References boolToString(), Node::evaluate(), Binary::getStatement1(), Binary::getStatement2(), intToString(), stringToBool(), and stringToInt().

ostream & UnaryOperator::php (  ostream &  os  )  const [virtual]

Writes node to the stream as php. Reimplemented from Binary. Definition at line 600 of file stree.cpp. References Binary::getStatement1(), and Binary::getStatement2().

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

• stree.h
• stree.cpp

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