New features in version 0.20.0
==============================

GRP parser
----------

`PortDef' rule has been changed to:

PortDef:= ":" IntNumber PortDefToPort.

and empty variant of this rule has been removed. New rules have been
created:

PortDefToPort:= .
PortDefToPort:= "{"
		    PROC ":" PortDefToProcID ";"
		    PORTID ":" PortDefToPortID ";"
                    TypeList
		"}".

PortDefToProcID:= .
PortDefToProcID:= ID.

PortDefToPortID:= .
PortDefToPortID:= IntNumber.

`PortDataType' rule has been chaged to:

PortDataType:= TYPE DataTypeDef ";".

New rule has been introduced:

DataTypeDef:= .
DataTypeDef:= DataType "[" IntNumber "]".

`PortSourceList' rule has been changed to:

PortSourceList:= .
PortSourceList:= PortSourceList PortSource ";".

GRP code generator
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Mar 25, 1996.