Package org.apache.sysds.parser

Class DoubleIdentifier

java.lang.Object

org.apache.sysds.parser.Expression

org.apache.sysds.parser.Identifier

org.apache.sysds.parser.ConstIdentifier

org.apache.sysds.parser.DoubleIdentifier

All Implemented Interfaces:

ParseInfo

public class DoubleIdentifier
extends ConstIdentifier

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.sysds.parser.Expression

Expression.BinaryOp, Expression.BooleanOp, Expression.DataOp, Expression.FunctCallOp, Expression.RelationalOp

Constructor Summary

Constructors

Constructor	Description
DoubleIdentifier(double val)
DoubleIdentifier(double val, ParseInfo parseInfo)
DoubleIdentifier(org.antlr.v4.runtime.ParserRuleContext ctx, double val, String filename)
DoubleIdentifier(DoubleIdentifier d, ParseInfo parseInfo)

Method Summary

Modifier and Type	Method	Description
long	getLongValue()
double	getValue()
void	multiplyByMinusOne()
Expression	rewriteExpression(String prefix)
void	setValue(double v)
String	toString()
VariableSet	variablesRead()
VariableSet	variablesUpdated()

Methods inherited from class org.apache.sysds.parser.Identifier

computeDataType, dimsKnown, getBlocksize, getDataType, getDim1, getDim2, getFileFormat, getNnz, getValueType, isScalarBoolean, setBlocksize, setBooleanProperties, setDataType, setDimensions, setDimensionValueProperties, setFileFormat, setIntProperties, setNnz, setProperties, setValueType, validateExpression

Methods inherited from class org.apache.sysds.parser.Expression

computeDataType, computeDataType, computeValueType, computeValueType, computeValueType, convertFormatType, equals, getBeginColumn, getBeginLine, getBinaryMatrixCharacteristics, getBinaryOp, getBooleanOp, getEndColumn, getEndLine, getFilename, getOutput, getOutputs, getParseExceptionList, getRelationalOp, getTempName, getText, hashCode, printErrorLocation, printInfoLocation, printWarningLocation, raiseValidateError, raiseValidateError, raiseValidateError, setBeginColumn, setBeginLine, setCtxValues, setCtxValuesAndFilename, setEndColumn, setEndLine, setFilename, setOutput, setParseExceptionList, setParseInfo, setText, validateExpression

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

DoubleIdentifier

public DoubleIdentifier(double val)

DoubleIdentifier

public DoubleIdentifier(double val,
 ParseInfo parseInfo)

DoubleIdentifier

public DoubleIdentifier(DoubleIdentifier d,
 ParseInfo parseInfo)

DoubleIdentifier

public DoubleIdentifier(org.antlr.v4.runtime.ParserRuleContext ctx,
 double val,
 String filename)

Method Details

rewriteExpression

public Expression rewriteExpression(String prefix)

Specified by:

rewriteExpression in class Expression

multiplyByMinusOne

public void multiplyByMinusOne()

getValue

public double getValue()

setValue

public void setValue(double v)

toString

public String toString()

Overrides:

toString in class Object

variablesRead

public VariableSet variablesRead()

Specified by:

variablesRead in class Expression

variablesUpdated

public VariableSet variablesUpdated()

Specified by:

variablesUpdated in class Expression

getLongValue

public long getLongValue()

Specified by:

getLongValue in class ConstIdentifier