ua.gradsoft.termware
Class FloatTerm

java.lang.Object
  ua.gradsoft.termware.Term
      ua.gradsoft.termware.AbstractPrimitiveTerm
          ua.gradsoft.termware.FloatTerm

All Implemented Interfaces:

Serializable, Cloneable

public final class FloatTerm
extends AbstractPrimitiveTerm

Term, which represend floating point value with java 'float' semantics.

See Also:

Serialized Form

Constructor Summary

FloatTerm(float v)
create new instanse of FloatTerm

Method Summary

boolean	eq(Term t) are term logically equal to t ?
float	getFloat() get float value, if this term represent float, otherwise throw UnsupportedOperationException.
String	getName() name of term
Number	getNumber() return number, which holded in this term.
int	getPrimaryType0() return code of level-0 primary type
boolean	isFloat() is this term represets Float ?
boolean	isNumber() is this term represents Number ?
void	print(PrintWriter out) print term to out
Term	termClone() since double is immutable - return this.
int	termCompare(Term t) compare functions.

Methods inherited from class ua.gradsoft.termware.AbstractPrimitiveTerm

boundEquals, boundUnify, clone, concreteOrder, createSame, emptyFv, findSubtermIndexBoundEqualsTo, freeEquals, freeUnify, getArity, getBigDecimal, getBigInteger, getBoolean, getByte, getChar, getDouble, getInt, getJavaObject, getLong, getNameIndex, getPatternName, getPatternNameIndex, getShort, getString, getSubtermAt, getTerm, getXIndex, isAtom, isBigDecimal, isBigInteger, isBoolean, isByte, isChar, isComplexTerm, isDouble, isInt, isJavaObject, isLong, isNil, isShort, isString, isX, maxFv, minFv, setSubtermAt, shiftFv, subst, substInside

Methods inherited from class ua.gradsoft.termware.Term

containsSubtermBoundEqualsTo, getAsBigDecimal, getAsBigInteger, getAsBoolean, getAsByte, getAsChar, getAsDouble, getAsFloat, getAsInt, getAsJavaObject, getAsLong, getAsNumber, getAsShort, getAsString, getPrimaryType1, print, println, println

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FloatTerm

public FloatTerm(float v)

create new instanse of FloatTerm

Method Detail

getPrimaryType0

public final int getPrimaryType0()

Description copied from class: Term

return code of level-0 primary type

Specified by:

getPrimaryType0 in class Term

Returns:

PrimaryTypes.FLOAT

See Also:

PrimaryTypes

isNumber

public final boolean isNumber()

is this term represents Number ?

Specified by:

isNumber in class Term

Returns:

true

getNumber

public final Number getNumber()

return number, which holded in this term.

Specified by:

getNumber in class Term

Returns:

Float object, with the same value as in term.

isFloat

public final boolean isFloat()

is this term represets Float ?

Overrides:

isFloat in class AbstractPrimitiveTerm

Returns:

true

getFloat

public final float getFloat()

Description copied from class: Term

get float value, if this term represent float, otherwise throw UnsupportedOperationException. Note, that getFloat does not provide conversion of other numeric types (such as double) to float. For this use getAsFloat(ITerm t);

Overrides:

getFloat in class AbstractPrimitiveTerm

Returns:

float value, which holded in this term.

getName

public final String getName()

name of term

Specified by:

getName in class AbstractPrimitiveTerm

Returns:

printable representation of value.

eq

public boolean eq(Term t)

are term logically equal to t ?

Specified by:

eq in class AbstractPrimitiveTerm

See Also:

TypeConversion

termClone

public Term termClone()

since double is immutable - return this.

Specified by:

termClone in class AbstractPrimitiveTerm

termCompare

public final int termCompare(Term t)

Description copied from class: Term

compare functions. define ordering on set of terms. Note, that ordering is not the same as Java build-in compare.

Specified by:

termCompare in class AbstractPrimitiveTerm

Parameters:

t - - term to compare

See Also:

Term.termCompare(ua.gradsoft.termware.Term)

print

public final void print(PrintWriter out)

print term to out

Specified by:

print in class AbstractPrimitiveTerm

Parameters:

out - - PrintWriter to output term.