ua.gradsoft.termware
Class FloatTerm

java.lang.Object
  extended by ua.gradsoft.termware.Term
      extended by ua.gradsoft.termware.AbstractPrimitiveTerm
          extended by 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.