org.apache.sysds.lops

Class FunctionCallCP

java.lang.Object

org.apache.sysds.lops.Lop

org.apache.sysds.lops.FunctionCallCP

public class FunctionCallCP
extends Lop

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.sysds.lops.Lop

Lop.SimpleInstType, Lop.Type, Lop.VisitStatus

Field Summary

Fields inherited from class org.apache.sysds.lops.Lop

_beginColumn, _beginLine, _endColumn, _endLine, _filename, CP_CHILD_THREAD, CP_ROOT_THREAD_ID, DATATYPE_PREFIX, FILE_SEPARATOR, FRAME_VAR_NAME_PREFIX, INSTRUCTION_DELIMITOR, LITERAL_PREFIX, MATRIX_VAR_NAME_PREFIX, NAME_VALUE_SEPARATOR, OPERAND_DELIMITOR, PROCESS_PREFIX, SAMPLE_FRACTION, SCALAR_VAR_NAME_PREFIX, UPDATE_INPLACE_PREFIX, VALUETYPE_PREFIX, VARIABLE_NAME_PLACEHOLDER

Constructor Summary

Constructors

Constructor and Description
FunctionCallCP(ArrayList<Lop> inputs, String fnamespace, String fname, String[] inputNames, String[] outputNames, ArrayList<Hop> outputHops, boolean opt, LopProperties.ExecType et)
FunctionCallCP(ArrayList<Lop> inputs, String fnamespace, String fname, String[] inputNames, String[] outputNames, LopProperties.ExecType et)

Method Summary

Modifier and Type	Method and Description
ArrayList<Lop>	getFunctionOutputs()
String	getInstructions(String[] inputs, String[] outputs) Method to generate instructions for external functions as well as builtin functions with multiple returns.
boolean	requiresOutputCreateVar()
String	toString() Method to have Lops print their state.

Methods inherited from class org.apache.sysds.lops.Lop

addInput, addOutput, addToDag, createReachable, getBeginColumn, getBeginLine, getDataType, getEndColumn, getEndLine, getExecType, getFilename, getID, getInputs, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getInstructions, getLevel, getOutputParameters, getOutputs, getPrivacyConstraint, getProducesIntermediateOutput, getReachable, getSimpleInstructionType, getType, getValueType, getVisited, isDataExecLocation, isVariable, prepInputOperand, prepInputOperand, prepOperand, prepOperand, prepOutputOperand, prepOutputOperand, prepOutputOperand, prepScalarInputOperand, prepScalarInputOperand, prepScalarLabel, prepScalarOperand, printErrorLocation, removeConsumer, resetVisitStatus, setAllPositions, setBeginColumn, setBeginLine, setConsumerCount, setDataType, setEndColumn, setEndLine, setFilename, setPrivacyConstraint, setValueType, setVisited

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FunctionCallCP

public FunctionCallCP(ArrayList<Lop> inputs,
                      String fnamespace,
                      String fname,
                      String[] inputNames,
                      String[] outputNames,
                      ArrayList<Hop> outputHops,
                      boolean opt,
                      LopProperties.ExecType et)

FunctionCallCP

public FunctionCallCP(ArrayList<Lop> inputs,
                      String fnamespace,
                      String fname,
                      String[] inputNames,
                      String[] outputNames,
                      LopProperties.ExecType et)

Method Detail

getFunctionOutputs

public ArrayList<Lop> getFunctionOutputs()

requiresOutputCreateVar

public boolean requiresOutputCreateVar()

toString

public String toString()

Description copied from class: Lop

Method to have Lops print their state. This is for debugging purposes.

Specified by:

toString in class Lop

getInstructions

public String getInstructions(String[] inputs,
                              String[] outputs)

Method to generate instructions for external functions as well as builtin functions with multiple returns. Builtin functions have their namespace set to DMLProgram.INTERNAL_NAMESPACE ("_internal").

Overrides:

getInstructions in class Lop

Parameters:

inputs - array of inputs

outputs - array of outputs

Returns:

instructions as string