adamc@1: (* Copyright (c) 2008, Adam Chlipala adamc@1: * All rights reserved. adamc@1: * adamc@1: * Redistribution and use in source and binary forms, with or without adamc@1: * modification, are permitted provided that the following conditions are met: adamc@1: * adamc@1: * - Redistributions of source code must retain the above copyright notice, adamc@1: * this list of conditions and the following disclaimer. adamc@1: * - Redistributions in binary form must reproduce the above copyright notice, adamc@1: * this list of conditions and the following disclaimer in the documentation adamc@1: * and/or other materials provided with the distribution. adamc@1: * - The names of contributors may not be used to endorse or promote products adamc@1: * derived from this software without specific prior written permission. adamc@1: * adamc@1: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" adamc@1: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE adamc@1: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE adamc@1: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE adamc@1: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR adamc@1: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF adamc@1: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS adamc@1: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN adamc@1: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) adamc@1: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE adamc@1: * POSSIBILITY OF SUCH DAMAGE. adamc@1: *) adamc@1: adamc@244: (* Ur/Web language parser *) adamc@1: adamc@1: structure Compiler :> COMPILER = struct adamc@1: adamc@244: structure UrwebLrVals = UrwebLrValsFn(structure Token = LrParser.Token) adamc@244: structure Lex = UrwebLexFn(structure Tokens = UrwebLrVals.Tokens) adamc@244: structure UrwebP = Join(structure ParserData = UrwebLrVals.ParserData adamc@1: structure Lex = Lex adamc@1: structure LrParser = LrParser) adamc@1: adamc@270: type job = { adamc@385: prefix : string, adamc@270: database : string option, adamc@274: sources : string list, adamc@274: exe : string, adamc@274: sql : string option, adamc@274: debug : bool adamc@270: } adamc@201: adamc@201: type ('src, 'dst) phase = { adamc@201: func : 'src -> 'dst, adamc@201: print : 'dst -> Print.PD.pp_desc adamc@201: } adamc@201: adamc@201: type pmap = (string * Time.time) list adamc@201: adamc@201: type ('src, 'dst) transform = { adamc@201: func : 'src -> 'dst option, adamc@201: print : 'dst -> Print.PD.pp_desc, adamc@201: time : 'src * pmap -> 'dst option * pmap adamc@201: } adamc@201: adamc@201: fun transform (ph : ('src, 'dst) phase) name = { adamc@201: func = fn input => let adamc@201: val v = #func ph input adamc@201: in adamc@201: if ErrorMsg.anyErrors () then adamc@201: NONE adamc@201: else adamc@201: SOME v adamc@201: end, adamc@201: print = #print ph, adamc@201: time = fn (input, pmap) => let adamc@201: val befor = Time.now () adamc@201: val v = #func ph input adamc@201: val elapsed = Time.- (Time.now (), befor) adamc@201: in adamc@201: (if ErrorMsg.anyErrors () then adamc@201: NONE adamc@201: else adamc@201: SOME v, adamc@201: (name, elapsed) :: pmap) adamc@201: end adamc@201: } adamc@201: adamc@270: fun op o (tr2 : ('b, 'c) transform, tr1 : ('a, 'b) transform) = { adamc@201: func = fn input => case #func tr1 input of adamc@201: NONE => NONE adamc@201: | SOME v => #func tr2 v, adamc@201: print = #print tr2, adamc@201: time = fn (input, pmap) => let adamc@201: val (ro, pmap) = #time tr1 (input, pmap) adamc@201: in adamc@201: case ro of adamc@201: NONE => (NONE, pmap) adamc@201: | SOME v => #time tr2 (v, pmap) adamc@201: end adamc@201: } adamc@201: adamc@346: fun check (tr : ('src, 'dst) transform) x = (ErrorMsg.resetErrors (); adamc@346: ignore (#func tr x)) adamc@346: adamc@280: fun run (tr : ('src, 'dst) transform) x = (ErrorMsg.resetErrors (); adamc@280: #func tr x) adamc@201: adamc@201: fun runPrint (tr : ('src, 'dst) transform) input = adamc@280: (ErrorMsg.resetErrors (); adamc@280: case #func tr input of adamc@280: NONE => print "Failure\n" adamc@280: | SOME v => adamc@280: (print "Success\n"; adamc@280: Print.print (#print tr v); adamc@280: print "\n")) adamc@201: adamc@201: fun time (tr : ('src, 'dst) transform) input = adamc@55: let adamc@201: val (_, pmap) = #time tr (input, []) adamc@201: in adamc@201: app (fn (name, time) => adamc@201: print (name ^ ": " ^ LargeReal.toString (Time.toReal time) ^ "\n")) (rev pmap); adamc@201: print ("TOTAL: " ^ LargeReal.toString (Time.toReal (foldl Time.+ Time.zeroTime (map #2 pmap))) ^ "\n"); adamc@201: print "\n" adamc@201: end adamc@55: adamc@201: fun timePrint (tr : ('src, 'dst) transform) input = adamc@201: let adamc@201: val (ro, pmap) = #time tr (input, []) adamc@55: in adamc@201: app (fn (name, time) => adamc@201: print (name ^ ": " ^ LargeReal.toString (Time.toReal time) ^ "\n")) (rev pmap); adamc@201: print ("TOTAL: " ^ LargeReal.toString (Time.toReal (foldl Time.+ Time.zeroTime (map #2 pmap))) ^ "\n"); adamc@201: print "\n"; adamc@201: case ro of adamc@201: NONE => print "Failure\n" adamc@201: | SOME v => adamc@201: (print "Success\n"; adamc@201: Print.print (#print tr v); adamc@201: print "\n") adamc@55: end adamc@55: adamc@244: val parseUrs = adamc@201: {func = fn filename => let adamc@201: val fname = OS.FileSys.tmpName () adamc@201: val outf = TextIO.openOut fname adamc@201: val () = TextIO.output (outf, "sig\n") adamc@201: val inf = TextIO.openIn filename adamc@201: fun loop () = adamc@201: case TextIO.inputLine inf of adamc@201: NONE => () adamc@201: | SOME line => (TextIO.output (outf, line); adamc@201: loop ()) adamc@201: val () = loop () adamc@201: val () = TextIO.closeIn inf adamc@201: val () = TextIO.closeOut outf adamc@201: adamc@201: val () = (ErrorMsg.resetErrors (); adamc@201: ErrorMsg.resetPositioning filename; adamc@201: Lex.UserDeclarations.initialize ()) adamc@201: val file = TextIO.openIn fname adamc@201: fun get _ = TextIO.input file adamc@201: fun parseerror (s, p1, p2) = ErrorMsg.errorAt' (p1, p2) s adamc@201: val lexer = LrParser.Stream.streamify (Lex.makeLexer get) adamc@244: val (absyn, _) = UrwebP.parse (30, lexer, parseerror, ()) adamc@201: in adamc@201: TextIO.closeIn file; adamc@201: case absyn of adamc@201: [(Source.DSgn ("?", (Source.SgnConst sgis, _)), _)] => sgis adamc@201: | _ => (ErrorMsg.errorAt {file = filename, adamc@201: first = {line = 0, adamc@201: char = 0}, adamc@201: last = {line = 0, adamc@201: char = 0}} "Not a signature"; adamc@201: []) adamc@201: end adamc@201: handle LrParser.ParseError => [], adamc@201: print = Print.p_list_sep Print.PD.newline SourcePrint.p_sgn_item} adamc@55: adamc@1: (* The main parsing routine *) adamc@244: val parseUr = { adamc@201: func = fn filename => adamc@201: let adamc@201: val () = (ErrorMsg.resetErrors (); adamc@201: ErrorMsg.resetPositioning filename; adamc@201: Lex.UserDeclarations.initialize ()) adamc@201: val file = TextIO.openIn filename adamc@201: fun get _ = TextIO.input file adamc@201: fun parseerror (s, p1, p2) = ErrorMsg.errorAt' (p1, p2) s adamc@201: val lexer = LrParser.Stream.streamify (Lex.makeLexer get) adamc@244: val (absyn, _) = UrwebP.parse (30, lexer, parseerror, ()) adamc@201: in adamc@201: TextIO.closeIn file; adamc@201: case absyn of adamc@201: [(Source.DSgn ("?", _), _)] => adamc@201: (ErrorMsg.errorAt {file = filename, adamc@201: first = {line = 0, adamc@201: char = 0}, adamc@201: last = {line = 0, adamc@201: char = 0}} "File starts with 'sig'"; adamc@201: []) adamc@201: | _ => absyn adamc@201: end adamc@201: handle LrParser.ParseError => [], adamc@201: print = SourcePrint.p_file} adamc@56: adamc@385: fun p_job {prefix, database, exe, sql, sources, debug} = adamc@270: let adamc@270: open Print.PD adamc@270: open Print adamc@270: in adamc@274: box [if debug then adamc@274: box [string "DEBUG", newline] adamc@274: else adamc@274: box [], adamc@274: case database of adamc@270: NONE => string "No database." adamc@270: | SOME db => string ("Database: " ^ db), adamc@270: newline, adamc@274: string "Exe: ", adamc@274: string exe, adamc@274: newline, adamc@274: case sql of adamc@274: NONE => string "No SQL file." adamc@274: | SOME sql => string ("SQL fle: " ^ sql), adamc@270: string "Sources:", adamc@270: p_list string sources, adamc@270: newline] adamc@270: end adamc@270: adamc@270: fun trim s = adamc@270: let adamc@270: val (_, s) = Substring.splitl Char.isSpace s adamc@270: val (s, _) = Substring.splitr Char.isSpace s adamc@270: in adamc@270: s adamc@270: end adamc@270: adamc@270: val parseUrp = { adamc@270: func = fn filename => adamc@270: let adamc@270: val dir = OS.Path.dir filename adamc@270: val inf = TextIO.openIn (OS.Path.joinBaseExt {base = filename, ext = SOME "urp"}) adamc@270: adamc@274: fun relify fname = adamc@274: OS.Path.concat (dir, fname) adamc@274: handle OS.Path.Path => fname adamc@274: adamc@270: fun readSources acc = adamc@270: case TextIO.inputLine inf of adamc@270: NONE => rev acc adamc@270: | SOME line => adamc@270: let adamc@270: val acc = if CharVector.all Char.isSpace line then adamc@270: acc adamc@270: else adamc@270: let adamc@270: val fname = String.implode (List.filter (fn x => not (Char.isSpace x)) adamc@270: (String.explode line)) adamc@274: val fname = relify fname adamc@270: in adamc@270: fname :: acc adamc@270: end adamc@270: in adamc@270: readSources acc adamc@270: end adamc@270: adamc@385: fun finish (prefix, database, exe, sql, debug, sources) = adamc@385: {prefix = Option.getOpt (prefix, "/"), adamc@385: database = database, adamc@274: exe = Option.getOpt (exe, OS.Path.joinBaseExt {base = OS.Path.base filename, adamc@274: ext = SOME "exe"}), adamc@274: sql = sql, adamc@274: debug = debug, adamc@274: sources = sources} adamc@274: adamc@385: fun read (prefix, database, exe, sql, debug) = adamc@270: case TextIO.inputLine inf of adamc@385: NONE => finish (prefix, database, exe, sql, debug, []) adamc@385: | SOME "\n" => finish (prefix, database, exe, sql, debug, readSources []) adamc@270: | SOME line => adamc@270: let adamc@270: val (cmd, arg) = Substring.splitl (fn x => not (Char.isSpace x)) (Substring.full line) adamc@270: val cmd = Substring.string (trim cmd) adamc@270: val arg = Substring.string (trim arg) adamc@270: in adamc@270: case cmd of adamc@385: "prefix" => adamc@385: (case prefix of adamc@385: NONE => () adamc@385: | SOME _ => ErrorMsg.error "Duplicate 'prefix' directive"; adamc@385: read (SOME arg, database, exe, sql, debug)) adamc@385: | "database" => adamc@270: (case database of adamc@270: NONE => () adamc@270: | SOME _ => ErrorMsg.error "Duplicate 'database' directive"; adamc@385: read (prefix, SOME arg, exe, sql, debug)) adamc@274: | "exe" => adamc@274: (case exe of adamc@274: NONE => () adamc@274: | SOME _ => ErrorMsg.error "Duplicate 'exe' directive"; adamc@385: read (prefix, database, SOME (relify arg), sql, debug)) adamc@274: | "sql" => adamc@274: (case sql of adamc@274: NONE => () adamc@274: | SOME _ => ErrorMsg.error "Duplicate 'sql' directive"; adamc@385: read (prefix, database, exe, SOME (relify arg), debug)) adamc@385: | "debug" => read (prefix, database, exe, sql, true) adamc@270: | _ => (ErrorMsg.error ("Unrecognized command '" ^ cmd ^ "'"); adamc@385: read (prefix, database, exe, sql, debug)) adamc@270: end adamc@385: adamc@385: val job = read (NONE, NONE, NONE, NONE, false) adamc@270: in adamc@385: TextIO.closeIn inf; adamc@385: Monoize.urlPrefix := #prefix job; adamc@385: job adamc@270: end, adamc@270: print = p_job adamc@270: } adamc@270: adamc@270: val toParseJob = transform parseUrp "parseJob" adamc@270: adamc@56: fun capitalize "" = "" adamc@56: | capitalize s = str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE) adamc@56: adamc@201: val parse = { adamc@274: func = fn {database, sources = fnames, ...} : job => adamc@201: let adamc@201: fun nameOf fname = capitalize (OS.Path.file fname) adamc@109: adamc@201: fun parseOne fname = adamc@201: let adamc@201: val mname = nameOf fname adamc@244: val ur = OS.Path.joinBaseExt {base = fname, ext = SOME "ur"} adamc@244: val urs = OS.Path.joinBaseExt {base = fname, ext = SOME "urs"} adamc@56: adamc@201: val sgnO = adamc@244: if Posix.FileSys.access (urs, []) then adamc@244: SOME (Source.SgnConst (#func parseUrs urs), adamc@244: {file = urs, adamc@201: first = ErrorMsg.dummyPos, adamc@201: last = ErrorMsg.dummyPos}) adamc@201: else adamc@201: NONE adamc@56: adamc@244: val loc = {file = ur, adamc@201: first = ErrorMsg.dummyPos, adamc@201: last = ErrorMsg.dummyPos} adamc@56: adamc@244: val ds = #func parseUr ur adamc@201: in adamc@201: (Source.DStr (mname, sgnO, (Source.StrConst ds, loc)), loc) adamc@201: end adamc@56: adamc@201: val ds = map parseOne fnames adamc@201: in adamc@201: let adamc@201: val final = nameOf (List.last fnames) adamc@271: adamc@271: val ds = ds @ [(Source.DExport (Source.StrVar final, ErrorMsg.dummySpan), ErrorMsg.dummySpan)] adamc@201: in adamc@271: case database of adamc@271: NONE => ds adamc@271: | SOME s => (Source.DDatabase s, ErrorMsg.dummySpan) :: ds adamc@201: end handle Empty => ds adamc@201: end, adamc@201: print = SourcePrint.p_file adamc@201: } adamc@56: adamc@270: val toParse = transform parse "parse" o toParseJob adamc@38: adamc@378: fun libFile s = OS.Path.joinDirFile {dir = Config.libUr, adamc@378: file = s} adamc@378: fun clibFile s = OS.Path.joinDirFile {dir = Config.libC, adamc@378: file = s} adamc@378: adamc@201: val elaborate = { adamc@201: func = fn file => let adamc@378: val basis = #func parseUrs (libFile "basis.urs") adamc@378: val topSgn = #func parseUrs (libFile "top.urs") adamc@378: val topStr = #func parseUr (libFile "top.ur") adamc@201: in adamc@325: Elaborate.elabFile basis topStr topSgn ElabEnv.empty file adamc@201: end, adamc@201: print = ElabPrint.p_file ElabEnv.empty adamc@201: } adamc@5: adamc@270: val toElaborate = transform elaborate "elaborate" o toParse adamc@201: adamc@313: val termination = { adamc@313: func = (fn file => (Termination.check file; file)), adamc@313: print = ElabPrint.p_file ElabEnv.empty adamc@313: } adamc@313: adamc@313: val toTermination = transform termination "termination" o toElaborate adamc@313: adamc@201: val explify = { adamc@201: func = Explify.explify, adamc@201: print = ExplPrint.p_file ExplEnv.empty adamc@201: } adamc@201: adamc@313: val toExplify = transform explify "explify" o toTermination adamc@201: adamc@201: val corify = { adamc@201: func = Corify.corify, adamc@201: print = CorePrint.p_file CoreEnv.empty adamc@201: } adamc@201: adamc@270: val toCorify = transform corify "corify" o toExplify adamc@201: adamc@443: val especialize = { adamc@443: func = ESpecialize.specialize, adamc@443: print = CorePrint.p_file CoreEnv.empty adamc@443: } adamc@443: adamc@443: val toEspecialize = transform especialize "especialize" o toCorify adamc@443: adamc@202: val shake = { adamc@202: func = Shake.shake, adamc@202: print = CorePrint.p_file CoreEnv.empty adamc@202: } adamc@39: adamc@443: val toShake1 = transform shake "shake1" o toEspecialize adamc@110: adamc@202: val tag = { adamc@202: func = Tag.tag, adamc@202: print = CorePrint.p_file CoreEnv.empty adamc@202: } adamc@193: adamc@270: val toTag = transform tag "tag" o toShake1 adamc@20: adamc@202: val reduce = { adamc@202: func = Reduce.reduce, adamc@202: print = CorePrint.p_file CoreEnv.empty adamc@202: } adamc@25: adamc@270: val toReduce = transform reduce "reduce" o toTag adamc@23: adamc@315: val unpoly = { adamc@315: func = Unpoly.unpoly, adamc@315: print = CorePrint.p_file CoreEnv.empty adamc@315: } adamc@315: adamc@315: val toUnpoly = transform unpoly "unpoly" o toReduce adamc@315: adamc@202: val specialize = { adamc@202: func = Specialize.specialize, adamc@202: print = CorePrint.p_file CoreEnv.empty adamc@202: } adamc@132: adamc@315: val toSpecialize = transform specialize "specialize" o toUnpoly adamc@131: adamc@270: val toShake2 = transform shake "shake2" o toSpecialize adamc@133: adamc@202: val monoize = { adamc@202: func = Monoize.monoize CoreEnv.empty, adamc@202: print = MonoPrint.p_file MonoEnv.empty adamc@202: } adamc@134: adamc@270: val toMonoize = transform monoize "monoize" o toShake2 adamc@96: adamc@202: val mono_opt = { adamc@202: func = MonoOpt.optimize, adamc@202: print = MonoPrint.p_file MonoEnv.empty adamc@202: } adamc@29: adamc@270: val toMono_opt1 = transform mono_opt "mono_opt1" o toMonoize adamc@5: adamc@202: val untangle = { adamc@202: func = Untangle.untangle, adamc@202: print = MonoPrint.p_file MonoEnv.empty adamc@202: } adamc@1: adamc@270: val toUntangle = transform untangle "untangle" o toMono_opt1 adamc@38: adamc@202: val mono_reduce = { adamc@202: func = MonoReduce.reduce, adamc@202: print = MonoPrint.p_file MonoEnv.empty adamc@202: } adamc@16: adamc@270: val toMono_reduce = transform mono_reduce "mono_reduce" o toUntangle adamc@39: adamc@202: val mono_shake = { adamc@202: func = MonoShake.shake, adamc@202: print = MonoPrint.p_file MonoEnv.empty adamc@202: } adamc@110: adamc@270: val toMono_shake = transform mono_shake "mono_shake1" o toMono_reduce adamc@193: adamc@270: val toMono_opt2 = transform mono_opt "mono_opt2" o toMono_shake adamc@20: adamc@377: val pathcheck = { adamc@377: func = (fn file => (PathCheck.check file; file)), adamc@377: print = MonoPrint.p_file MonoEnv.empty adamc@377: } adamc@377: adamc@377: val toPathcheck = transform pathcheck "pathcheck" o toMono_opt2 adamc@377: adamc@202: val cjrize = { adamc@202: func = Cjrize.cjrize, adamc@202: print = CjrPrint.p_file CjrEnv.empty adamc@202: } adamc@23: adamc@377: val toCjrize = transform cjrize "cjrize" o toPathcheck adamc@29: adamc@282: val prepare = { adamc@282: func = Prepare.prepare, adamc@282: print = CjrPrint.p_file CjrEnv.empty adamc@282: } adamc@282: adamc@282: val toPrepare = transform prepare "prepare" o toCjrize adamc@282: adamc@274: val sqlify = { adamc@274: func = Cjrize.cjrize, adamc@274: print = CjrPrint.p_sql CjrEnv.empty adamc@274: } adamc@274: adamc@274: val toSqlify = transform sqlify "sqlify" o toMono_opt2 adamc@274: adamc@432: fun compileC {cname, oname, ename, libs} = adamc@183: let adamc@378: val urweb_o = clibFile "urweb.o" adamc@378: val driver_o = clibFile "driver.o" adamc@378: adamc@435: val compile = "gcc " ^ Config.gccArgs ^ " -Wstrict-prototypes -Werror -O3 -I include -c " ^ cname ^ " -o " ^ oname adamc@432: val link = "gcc -Werror -O3 -lm -pthread " ^ libs ^ " " ^ urweb_o ^ " " ^ oname ^ " " ^ driver_o ^ " -o " ^ ename adamc@183: in adamc@183: if not (OS.Process.isSuccess (OS.Process.system compile)) then adamc@183: print "C compilation failed\n" adamc@183: else if not (OS.Process.isSuccess (OS.Process.system link)) then adamc@186: print "C linking failed\n" adamc@183: else adamc@183: print "Success\n" adamc@183: end adamc@183: adamc@202: fun compile job = adamc@282: case run toPrepare job of adamc@244: NONE => print "Ur compilation failed\n" adamc@29: | SOME file => adamc@202: let adamc@274: val job = valOf (run (transform parseUrp "parseUrp") job) adamc@102: adamc@274: val (cname, oname, cleanup) = adamc@274: if #debug job then adamc@274: ("/tmp/urweb.c", "/tmp/urweb.o", fn () => ()) adamc@274: else adamc@274: let adamc@274: val dir = OS.FileSys.tmpName () adamc@403: val () = if OS.FileSys.access (dir, []) then adamc@403: OS.FileSys.remove dir adamc@403: else adamc@403: () adamc@274: val cname = OS.Path.joinDirFile {dir = dir, file = "urweb.c"} adamc@274: val oname = OS.Path.joinDirFile {dir = dir, file = "urweb.o"} adamc@274: in adamc@274: OS.FileSys.mkDir dir; adamc@274: (cname, oname, adamc@274: fn () => (OS.FileSys.remove cname; adamc@274: OS.FileSys.remove oname; adamc@274: OS.FileSys.rmDir dir)) adamc@274: end adamc@274: val ename = #exe job adamc@202: in adamc@274: let adamc@274: val outf = TextIO.openOut cname adamc@274: val s = TextIOPP.openOut {dst = outf, wid = 80} adamc@432: adamc@432: val hasDb = List.exists (fn (Cjr.DDatabase _, _) => true | _ => false) (#1 file) adamc@432: val libs = adamc@432: if hasDb then adamc@432: "-lpq" adamc@432: else adamc@432: "" adamc@274: in adamc@274: Print.fprint s (CjrPrint.p_file CjrEnv.empty file); adamc@415: TextIO.output1 (outf, #"\n"); adamc@274: TextIO.closeOut outf; adamc@102: adamc@274: case #sql job of adamc@274: NONE => () adamc@274: | SOME sql => adamc@274: let adamc@274: val outf = TextIO.openOut sql adamc@274: val s = TextIOPP.openOut {dst = outf, wid = 80} adamc@274: in adamc@274: Print.fprint s (CjrPrint.p_sql CjrEnv.empty file); adamc@274: TextIO.closeOut outf adamc@274: end; adamc@274: adamc@432: compileC {cname = cname, oname = oname, ename = ename, libs = libs}; adamc@274: adamc@274: cleanup () adamc@274: end adamc@274: handle ex => (((cleanup ()) handle _ => ()); raise ex) adamc@202: end adamc@29: adamc@1: end