BinaryOperator Class Reference

Binary operator. More...

#include <stree.h>

Inheritance diagram for BinaryOperator:

Public Member Functions
	BinaryOperator (string oname, Node *statement2, Node *statement3)
	Constructor.
	BinaryOperator (Node *ioperator, Node *statement2, Node *statement3)
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

Binary operator.

The name of the operator is given by oname.

Definition at line 654 of file stree.h.

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Constructor & Destructor Documentation

BinaryOperator::BinaryOperator (  string  oname, Node *  statement2, Node *  statement3 )

Constructor. Definition at line 645 of file stree.cpp. References CBinaryOperator. Referenced by copy().

BinaryOperator::BinaryOperator (  Node *  ioperator, Node *  statement2, Node *  statement3 )

Definition at line 647 of file stree.cpp. References CBinaryOperator.

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Member Function Documentation

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

Copies the node. Reimplemented from Ternary. Definition at line 655 of file stree.cpp. References BinaryOperator(), Ternary::getStatement1(), Ternary::getStatement2(), and Ternary::getStatement3().

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

Computes the value of the expression (only basic atihmetic and string operations). Reimplemented from List. Definition at line 659 of file stree.cpp. References boolToString(), Node::evaluate(), Ternary::getStatement1(), Ternary::getStatement2(), Ternary::getStatement3(), intToString(), stringToBool(), and stringToInt().

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

Writes node to the stream as php. Reimplemented from Ternary. Definition at line 650 of file stree.cpp. References Ternary::getStatement1(), Ternary::getStatement2(), and Ternary::getStatement3().

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

• stree.h
• stree.cpp

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