Mercurial > urweb

annotate src/main.mlton.sml @ 934:36f787c02287

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix a bug in Jscomp environment calculation for EQuery; smarter embedding of record projection in JavaScript
author Adam Chlipala <adamc@hcoop.net>
date Mon, 14 Sep 2009 19:04:38 -0400
parents 8f2159040bbb
children 36efaf119b85
rev   line source
adamc@0 1 (* Copyright (c) 2008, Adam Chlipala
adamc@0 2 * All rights reserved.
adamc@0 3 *
adamc@0 4 * Redistribution and use in source and binary forms, with or without
adamc@0 5 * modification, are permitted provided that the following conditions are met:
adamc@0 6 *
adamc@0 7 * - Redistributions of source code must retain the above copyright notice,
adamc@0 8 * this list of conditions and the following disclaimer.
adamc@0 9 * - Redistributions in binary form must reproduce the above copyright notice,
adamc@0 10 * this list of conditions and the following disclaimer in the documentation
adamc@0 11 * and/or other materials provided with the distribution.
adamc@0 12 * - The names of contributors may not be used to endorse or promote products
adamc@0 13 * derived from this software without specific prior written permission.
adamc@0 14 *
adamc@0 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@0 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@0 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@0 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
adamc@0 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@0 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@0 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@0 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@0 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@0 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@0 25 * POSSIBILITY OF SUCH DAMAGE.
adamc@0 26 *)
adamc@0 27
adamc@857 28 val timing = ref false
adamc@857 29 val sources = ref ([] : string list)
adamc@857 30 val demo = ref (NONE : (string * bool) option)
adamc@857 31
adamc@857 32 fun doArgs args =
adamc@208 33 case args of
adamc@857 34 [] => ()
adamc@384 35 | "-demo" :: prefix :: rest =>
adamc@857 36 (demo := SOME (prefix, false);
adamc@857 37 doArgs rest)
adamc@501 38 | "-guided-demo" :: prefix :: rest =>
adamc@857 39 (demo := SOME (prefix, true);
adamc@857 40 doArgs rest)
adamc@856 41 | "-protocol" :: name :: rest =>
adamc@856 42 (Settings.setProtocol name;
adamc@857 43 doArgs rest)
adamc@891 44 | "-db" :: s :: rest =>
adamc@891 45 (Settings.setDbstring (SOME s);
adamc@891 46 doArgs rest)
adamc@866 47 | "-dbms" :: name :: rest =>
adamc@866 48 (Settings.setDbms name;
adamc@866 49 doArgs rest)
adamc@857 50 | "-debug" :: rest =>
adamc@857 51 (Settings.setDebug true;
adamc@857 52 doArgs rest)
adamc@857 53 | "-timing" :: rest =>
adamc@857 54 (timing := true;
adamc@857 55 doArgs rest)
adamc@891 56 | "-output" :: s :: rest =>
adamc@891 57 (Settings.setExe (SOME s);
adamc@891 58 doArgs rest)
adamc@891 59 | "-sql" :: s :: rest =>
adamc@891 60 (Settings.setSql (SOME s);
adamc@891 61 doArgs rest)
adamc@208 62 | arg :: rest =>
adamc@857 63 (if size arg > 0 andalso String.sub (arg, 0) = #"-" then
adamc@857 64 raise Fail ("Unknown flag " ^ arg)
adamc@857 65 else
adamc@857 66 sources := arg :: !sources;
adamc@857 67 doArgs rest)
adamc@208 68
adamc@857 69 val () = doArgs (CommandLine.arguments ())
adamc@208 70
adamc@279 71 val job =
adamc@857 72 case !sources of
adamc@279 73 [file] => file
adamc@378 74 | _ => raise Fail "Zero or multiple job files specified"
adamc@279 75
adamc@208 76 val () =
adamc@857 77 case !demo of
adamc@501 78 SOME (prefix, guided) =>
adamc@501 79 Demo.make {prefix = prefix, dirname = job, guided = guided}
adamc@384 80 | NONE =>
adamc@857 81 if !timing then
adamc@384 82 Compiler.time Compiler.toCjrize job
adamc@384 83 else
adamc@384 84 Compiler.compile job