BALL::ConnectedToPredicate Class Reference

Predicate class for atoms being connected to a constellation defined by an expression. More...

#include <standardPredicates.h>

Inheritance diagram for BALL::ConnectedToPredicate:

[legend]

List of all members.

Public Member Functions
	ConnectedToPredicate (const ConnectedToPredicate &predicate)
virtual void	clear ()
	Clear method.
virtual bool	operator() (const Atom &atom) const
	Evaluate the predicate for the atom atom.
void	dump () const
void	dump (const CTPNode *current) const
virtual void	setArgument (const String &argument)
	set the Argument of this ExpressionPredicate

---

Detailed Description

Predicate class for atoms being connected to a constellation defined by an expression.

Syntax: {tabular}{cl} Bonds

- & single

= & double

# & triple

{126} & aromatic

. & any

Elements &

symbol & the desired element

* & any element

Groups &

( ) & symbols enlosed by brackets denote groups

{tabular}

---

Member Function Documentation

virtual bool BALL::ConnectedToPredicate::operator()

(

const Atom &

atom

)

const [virtual]

Evaluate the predicate for the atom atom.

Parameters:

atom

the atom to test

Returns:

true, if the predicate is true, false otherwise

Reimplemented from BALL::ExpressionPredicate.

virtual void BALL::ConnectedToPredicate::setArgument

(

const String &

argument

)

[virtual]

set the Argument of this ExpressionPredicate

Parameters:

argument

the string to use for this predicate

Reimplemented from BALL::ExpressionPredicate.