DIRECTORY FS, IO, OrderedSymbolTableRef, Rope, RoseTranslateTypes, RoseTranslateInsides, TextNode, TiogaFileOps, TiogaOps, ViewerClasses, ViewerOps; RoseTranslateSymbols: CEDAR PROGRAM IMPORTS FS, IO, OSTR: OrderedSymbolTableRef, Rope, RoseTranslateInsides EXPORTS RoseTranslateInsides = BEGIN OPEN RoseTranslateTypes, RoseTranslateInsides; AddSymbols: PUBLIC PROC [job: Job, rootName: ROPE] = BEGIN error: BOOLEAN _ FALSE; IF job.libbed.Lookup[rootName] # NIL THEN RETURN; job.libbed.Insert[rootName]; IF NOT error THEN [] _ DigestSymbols[job, rootName]; END; DigestSymbols: PROC [parent: Job, rootName: ROPE] RETURNS [error: BOOLEAN] = BEGIN job: Job _ NEW [JobRep _ [ log: parent.log, exec: parent.exec, rootName: rootName, things: parent.things, type: TranslateJob]]; symbolsSource: IO.STREAM; job.from _ symbolsSource _ FS.StreamOpen[rootName.Concat[".RoseSymbols"] !FS.Error => BEGIN Whimper[nullSR, parent, "Unable to open %g.RoseSymbols", IO.rope[rootName]]; symbolsSource _ NIL; CONTINUE; END]; IF symbolsSource = NIL THEN RETURN [TRUE]; job.log.PutF["Reading symbols from %g.RoseSymbols... ", IO.rope[rootName]]; [] _ symbolsSource.SkipWhitespace[flushComments: FALSE]; WHILE NOT symbolsSource.EndOf[] DO fun: BOOL _ symbolsSource.GetBool[]; symbolName: ROPE _ symbolsSource.GetTokenRope[MyBreak].token; globvar: BOOL _ symbolsSource.GetBool[]; definer: ROPE _ symbolsSource.GetTokenRope[MyBreak].token; cd: CellDef _ NEW [CellDefRep _ []]; [] _ symbolsSource.SkipWhitespace[]; SELECT symbolsSource.PeekChar[] FROM 'F => { IF symbolsSource.GetChar[] # 'F THEN ERROR; }; '" => { interfaceAsRope: ROPE _ symbolsSource.GetRopeLiteral[]; ok: BOOL _ TRUE; iel: InterfaceEltList; asAny: REF ANY; job.from _ IO.RIS[interfaceAsRope]; asAny _ ParseExpression[job]; WITH asAny SELECT FROM sb: SquareBracketed => IF sb.subject = NIL THEN iel _ NIL ELSE WITH sb.subject SELECT FROM il: InterfaceEltList => iel _ il; ENDCASE => ok _ FALSE; ENDCASE => ok _ FALSE; IF NOT ok THEN BEGIN [] _ Complain[nullSR, job, "Bad interface: %g", IO.refAny[asAny]]; job.log.PutRope["Done reading symbols\n"]; RETURN [TRUE]; END; IF (cd.interfaceLiteral _ DigestInterface[job, iel]) = NIL THEN BEGIN job.log.PutRope["Done reading symbols\n"]; RETURN [TRUE]; END; }; ENDCASE => ERROR; IF fun THEN { cfe: cfEntry _ NEW [SymbolTableEntryRep[cellFn] _ [name: symbolName, value: cellFn[definedIn: definer, cf: NEW [CellFnRep _ [cd: cd]] ]]]; cd.forFn _ cfe.cf; AddCellFn[job, cfe]; } ELSE { cce: ccEntry _ NEW [SymbolTableEntryRep[cellClass] _ [name: symbolName, value: cellClass[globvar: globvar, definedIn: definer, cd: cd]]]; AddCellClass[job, cce]; }; [] _ symbolsSource.SkipWhitespace[flushComments: FALSE]; ENDLOOP; job.log.PutRope["done\n"]; error _ FALSE; END; AddCellClass: PUBLIC PROC [job: Job, cce: ccEntry] = BEGIN ste: SymbolTableEntry _ NARROW[job.things.Lookup[cce.name]]; complain: BOOLEAN _ ste # NIL; IF complain THEN WITH ste SELECT FROM oldCCE: ccEntry => IF oldCCE.definedIn = NIL AND cce.definedIn # NIL THEN BEGIN oldCCE.definedIn _ cce.definedIn; oldCCE.cd _ cce.cd; RETURN; END; ENDCASE; IF complain THEN BEGIN Whimper[nullSR, job, "Multiple definition of cell class %g", IO.rope[cce.name]]; END ELSE job.things.Insert[cce]; END; AddCellFn: PUBLIC PROC [job: Job, cfe: cfEntry] = BEGIN ste: SymbolTableEntry _ NARROW[job.things.Lookup[cfe.name]]; complain: BOOLEAN _ ste # NIL; IF complain THEN WITH ste SELECT FROM oldCFE: cfEntry => IF oldCFE.definedIn = NIL AND cfe.definedIn # NIL THEN BEGIN oldCFE.definedIn _ cfe.definedIn; oldCFE.cf _ cfe.cf; RETURN; END; ENDCASE; IF complain THEN BEGIN Whimper[nullSR, job, "Multiple definition of cell type function %g", IO.rope[cfe.name]]; END ELSE job.things.Insert[cfe]; END; DigestInterface: PUBLIC PROC [context: REF ANY, iel: InterfaceEltList] RETURNS [di: DigestedInterface] = BEGIN di _ NEW [DigestedInterfaceRep _ [ asTable: OSTR.CreateTable[CompareInterfaceElts], asList: iel]]; FOR iel _ iel, iel.rest WHILE iel # NIL DO IF di.asTable.Lookup[iel.first.name] # NIL THEN BEGIN [] _ Complain[iel.first.sr, context, "Multiple def of %g in interface %g", IO.rope[iel.first.name], IO.refAny[di]]; RETURN [NIL]; END; di.asTable.Insert[iel.first]; IF NOT iel.first.sti.st.simple THEN di.hasSwitchElt _ TRUE; ENDLOOP; END; CompareInterfaceElts: OSTR.CompareProc = BEGIN s1, s2: ROPE; s1 _ WITH r1 SELECT FROM r: ROPE => r, ie: InterfaceElt => ie.name, ENDCASE => ERROR; s2 _ WITH r2 SELECT FROM r: ROPE => r, ie: InterfaceElt => ie.name, ENDCASE => ERROR; RETURN [s1.Compare[s2, FALSE]]; END; END. –RoseTranslateSymbols.Mesa Last Edited by: Spreitzer, January 23, 1985 8:45:57 pm PST Last Edited by: Gasbarro, August 17, 1984 11:27:52 am PDT ‌ت•کJ™J™:J™9Jکcodeڑدk œ‌œ‌œ„ک”Kک—ڑذbxœ‌œ‌ک#Kڑ‌œ‌œ‌œ‌œ3کGKڑ‌œک—KکKڑ‌œ‌œ*ک4Kکڑدn œ‌œ‌œ‌œک4Kڑ‌کKڑœ‌œ‌œکKکKڑ‌œ‌œ‌œ‌œک1KکKکKڑ‌œ‌œ‌œ#ک4Kڑ‌œک—Kکڑ ں œ‌œ‌œ‌œ ‌œکLKڑ‌کڑœ‌œکKڑœکKکKکKکKک—Kڑœ‌œ‌œکڑœ‌œ-‌œ کUKڑ‌کKڑœ9‌œکLKڑœ‌œکKڑ‌œک Kڑ‌œک—Kڑ ‌œ‌œ‌œ‌œ‌œک*Kڑœ8‌œکKKڑœ1‌œک8ڑ‌œ‌œ‌ک"Kڑœ‌œک$Kڑœ‌œ-ک=Kڑœ ‌œک(Kڑœ ‌œ-ک:Kڑœ‌œک$Kڑœ$ک$ڑ‌œ‌ک$کKڑ‌œ‌œ‌œک+Kک—کKڑœ‌œ"ک7Kڑœ‌œ‌œکKکKڑœ‌œ‌œکKڑœ‌œ‌œک#Kڑœکڑ‌œ‌œ‌کڑœ‌œ‌œ‌œ‌œ‌œ‌œ‌œ‌کZKڑœ!ک!Kڑ‌œ ‌œک—Kڑ‌œ ‌œک—ڑ‌œ‌œ‌œ‌کڑœ0‌œکBKک*Kڑ‌œ‌œکKڑ‌œک——ڑ‌œ5‌œ‌ک?Kڑ‌کKک*Kڑ‌œ‌œکKڑ‌œک—Kک—Kڑ‌œ‌œک—ڑ‌œ‌œک Kڑœ‌œY‌œکٹKکKکKک—ڑ‌œکKڑœ‌œwک‰KکKک—Kڑœ1‌œک8Kڑ‌œک—KکKڑœ‌œکKڑ‌œک—Kکڑںœ‌œ‌œک4Kڑ‌کKڑœ‌œک