TapesCommon.mesa
Copyright Ó 1987 by Xerox Corporation. All rights reserved.
Maureen Stone, October 19, 1988 4:33:09 pm PDT
Types used by both CrosfieldTape and OptronicsTape
DIRECTORY
ImagerPixel USING [PixelBuffer];
TapesCommon: CEDAR DEFINITIONS
~
BEGIN
PixelBuffer: TYPE ~ ImagerPixel.PixelBuffer;
Type used for the callback mechanism
FileHandleList: TYPE = LIST OF FileHandle;
FileHandle: TYPE = REF FileHandleRep;
FileHandleRep:
TYPE =
RECORD[
newLine: PROC[self: FileHandle, line: PixelBuffer] RETURNS[eof: BOOLEAN],
data: REF
];
END.