DIRECTORY DFCachingOperations, DFOperations, DFUtilities, FS, IO, Rope, SymTab; DFCachingUtilities: CEDAR DEFINITIONS = {OPEN DFCachingOperations; Date: TYPE ~ DFUtilities.Date; noDate: Date ~ [omitted]; EnumerationCache: TYPE ~ REF EnumerationCachePrivate; EnumerationCachePrivate: TYPE; CreateEnumerationCache: PROC RETURNS [EnumerationCache]; EnumerateDFContents: PROC [df: FileSpec, Consumer: DFConsumer, filter: DFFilter ¬ everything, cache: EnumerationCache ¬ NIL, ConsumeFile: FileConsumer ¬ NIL] RETURNS [stopped, clipped, uncacheable: BOOL ¬ FALSE]; FileSpec: TYPE ~ RECORD [name: ROPE, created: Date ¬ noDate]; SyntaxError: SIGNAL [reason, dfFileName: ROPE, position: INT]; Miss: SIGNAL [dfFileName, dataFileName: ROPE]; FSErrorOnDF: SIGNAL [error: FS.ErrorDesc]; DFFilter: TYPE ~ RECORD [ comments: BOOL ¬ FALSE, file: FileFilter ¬ allFiles ]; everything: DFFilter ~ [TRUE]; DFConsumer: TYPE ~ PROC [item: REF ANY] RETURNS [stop, clip, dontCache: BOOL ¬ FALSE]; FileConsumer: TYPE ~ PROC [ROPE--short file name without version--]; NestItem: TYPE ~ RECORD [df: FileSpec, filter: DFFilter, bracket: Bracket]; Bracket: TYPE ~ {begin, end}; Side: TYPE ~ {local, remote}; FullEnumerateDFContents: PROC [df: FileSpec, side: Side, Consumer: DFConsumer, filter: DFFilter ¬ everything, cache: EnumerationCache ¬ NIL, ConsumeFile: FileConsumer ¬ NIL] RETURNS [stopped, clipped, uncacheable: BOOL ¬ FALSE]; }.  DFCachingUtilities.Mesa Copyright Σ 1991 by Xerox Corporation. All rights reserved. Last tweaked by Mike Spreitzer on August 11, 1987 10:08:59 am PDT Peter B. Kessler, February 10, 1989 5:44:33 pm PST Eduardo Pelegri-Llopart March 10, 1989 6:12:49 am PST Willie-s, September 27, 1991 2:14 pm PDT RESUMEing does no further processing of the erroneous file, but otherwise continues. Asked to get dataFileName from dfFileName, but not found. This error was raised trying to open a DF file; RESUMEing does no further processing of the troubled file, but otherwise continues. The type of the parameter will be one of: DirectoryItem, FileItem, ImportsItem, IncludeItem, NestItem, CommentItem, or WhiteSpaceItem. IF stop, the entire enumeration will be stopped. IF clip, the rest of the containing DF file will be skipped. A NestItem is contained in the DF file it refers to, and an ImportsItem or an IncludeItem is contained in the DF file making the reference. IF dontCache, won't consider this enumeration cacheable. ΚZ•NewlineDelimiter –(cedarcode) style™code™Kšœ Οeœ1™K™T—šŸœžœžœ˜.Kšœ9™9—šŸ œžœ žœ ˜*K™ƒ—K˜šœ žœžœ˜Kšœ žœžœ˜Kšœ˜K˜—Kšœžœ˜K˜šœ žœžœžœžœžœžœžœ˜VKšœ‡™‡K™0KšœΙ™ΙKšœ8™8—K˜KšœžœžœžΟc#œ˜DK˜Kšœ žœžœ4˜KKšœ žœ˜K˜Kšœžœ˜K˜KšŸœžœŸœGžœŸ œžœžœ!žœžœ˜δK˜Kšœ˜——…—’ μ