at.dms.kjc.rstream
Class FileReader

java.lang.Object
  at.dms.kjc.sir.SIROperator
      at.dms.kjc.sir.SIRStream
          at.dms.kjc.sir.SIRPhasedFilter
              at.dms.kjc.sir.SIRFilter
                  at.dms.kjc.rstream.FileReader

All Implemented Interfaces:

DeepCloneable, Finalizable, SIRCodeUnit, Serializable, Cloneable

public class FileReader
extends SIRFilter

A file reader class that implements a file reader as a normal (non-predefined) filter in the SIR graph. The filter calls fopen in its init function and then fscanf in its work function. This can be fused by the partitioner.

Author:

Michael Gordon

See Also:

Serialized Form

Field Summary

Fields inherited from class at.dms.kjc.sir.SIRStream

fields, ident, init, methods, work

Constructor Summary

FileReader(SIRFileReader sirFR)
Returns the fully constructed FileReader based on *sirFR*

Method Summary

Methods inherited from class at.dms.kjc.sir.SIRFilter

accept, deepClone, deepCloneInto, getPeek, getPeekInt, getPeekString, getPop, getPopForSchedule, getPopInt, getPopString, getPush, getPushForSchedule, getPushInt, getPushString, getWork, makeIdentityFilter, setPeek, setPeek, setPhases, setPop, setPop, setPush, setPush, setWork, toString

Methods inherited from class at.dms.kjc.sir.SIRPhasedFilter

copyState, deepCloneInto, getInitPhases, getInputType, getOutputType, getPhases, getStreamType, setInitPhases, setInputType, setOutputType

Methods inherited from class at.dms.kjc.sir.SIRStream

addField, addField, addFields, addFields, addMethod, addMethods, addReplacementMethod, deepCloneInto, getFields, getIdent, getInit, getMethods, getParams, getStreamWithNumber, getTypeNameInC, hasMethod, insideFeedbackLoop, makeEmptyInit, makeEmptyInitWork, makeEmptyWork, needsInit, needsWork, setFields, setIdent, setInit, setInitWithoutReplacement, setMethods

Methods inherited from class at.dms.kjc.sir.SIROperator

assertMutable, deepCloneInto, getAncestors, getName, getNumber, getParent, getParents, getParentStructureAccess, getRelativeName, getShortIdent, hashCode, readResolve, setParent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

FileReader

public FileReader(SIRFileReader sirFR)

Returns the fully constructed FileReader based on *sirFR*

Parameters:

sirFR - The SIRFileReader we are replacing