adamc@764
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1 (* Copyright (c) 2008-2009, Adam Chlipala
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2 * All rights reserved.
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3 *
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4 * Redistribution and use in source and binary forms, with or without
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5 * modification, are permitted provided that the following conditions are met:
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6 *
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7 * - Redistributions of source code must retain the above copyright notice,
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8 * this list of conditions and the following disclaimer.
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9 * - Redistributions in binary form must reproduce the above copyright notice,
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10 * this list of conditions and the following disclaimer in the documentation
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11 * and/or other materials provided with the distribution.
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12 * - The names of contributors may not be used to endorse or promote products
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13 * derived from this software without specific prior written permission.
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14 *
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15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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25 * POSSIBILITY OF SUCH DAMAGE.
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26 *)
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27
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28 structure Compiler :> COMPILER = struct
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29
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30 structure UrwebLrVals = UrwebLrValsFn(structure Token = LrParser.Token)
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31 structure Lex = UrwebLexFn(structure Tokens = UrwebLrVals.Tokens)
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32 structure UrwebP = Join(structure ParserData = UrwebLrVals.ParserData
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33 structure Lex = Lex
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34 structure LrParser = LrParser)
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35
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36 type job = {
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37 prefix : string,
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38 database : string option,
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39 sources : string list,
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40 exe : string,
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41 sql : string option,
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42 debug : bool,
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43 profile : bool,
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44 timeout : int,
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45 ffi : string list,
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46 link : string list,
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47 headers : string list,
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adamc@766
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48 scripts : string list,
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49 clientToServer : Settings.ffi list,
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50 effectful : Settings.ffi list,
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51 clientOnly : Settings.ffi list,
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52 serverOnly : Settings.ffi list,
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53 jsFuncs : (Settings.ffi * string) list,
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54 rewrites : Settings.rewrite list,
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55 filterUrl : Settings.rule list,
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56 filterMime : Settings.rule list
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57 }
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58
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59 type ('src, 'dst) phase = {
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60 func : 'src -> 'dst,
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61 print : 'dst -> Print.PD.pp_desc
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62 }
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63
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64 type pmap = (string * Time.time) list
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65
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66 type ('src, 'dst) transform = {
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67 func : 'src -> 'dst option,
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68 print : 'dst -> Print.PD.pp_desc,
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69 time : 'src * pmap -> 'dst option * pmap
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70 }
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71
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72 fun transform (ph : ('src, 'dst) phase) name = {
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73 func = fn input => let
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74 val v = #func ph input
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75 in
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76 if ErrorMsg.anyErrors () then
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77 NONE
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78 else
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79 SOME v
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80 end,
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81 print = #print ph,
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82 time = fn (input, pmap) => let
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83 val befor = Time.now ()
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84 val v = #func ph input
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85 val elapsed = Time.- (Time.now (), befor)
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86 in
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87 (if ErrorMsg.anyErrors () then
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88 NONE
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89 else
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90 SOME v,
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91 (name, elapsed) :: pmap)
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92 end
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93 }
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94
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95 fun op o (tr2 : ('b, 'c) transform, tr1 : ('a, 'b) transform) = {
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96 func = fn input => case #func tr1 input of
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97 NONE => NONE
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98 | SOME v => #func tr2 v,
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99 print = #print tr2,
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100 time = fn (input, pmap) => let
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101 val (ro, pmap) = #time tr1 (input, pmap)
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102 in
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103 case ro of
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104 NONE => (NONE, pmap)
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105 | SOME v => #time tr2 (v, pmap)
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106 end
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107 }
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108
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109 fun check (tr : ('src, 'dst) transform) x = (ErrorMsg.resetErrors ();
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110 ignore (#func tr x))
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111
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112 fun run (tr : ('src, 'dst) transform) x = (ErrorMsg.resetErrors ();
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113 #func tr x)
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114
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115 fun runPrint (tr : ('src, 'dst) transform) input =
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116 (ErrorMsg.resetErrors ();
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117 case #func tr input of
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118 NONE => print "Failure\n"
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119 | SOME v =>
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120 (print "Success\n";
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121 Print.print (#print tr v);
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122 print "\n"))
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123
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124 fun time (tr : ('src, 'dst) transform) input =
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125 let
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126 val (_, pmap) = #time tr (input, [])
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127 in
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128 app (fn (name, time) =>
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129 print (name ^ ": " ^ LargeReal.toString (Time.toReal time) ^ "\n")) (rev pmap);
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130 print ("TOTAL: " ^ LargeReal.toString (Time.toReal (foldl Time.+ Time.zeroTime (map #2 pmap))) ^ "\n");
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131 print "\n"
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132 end
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133
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134 fun timePrint (tr : ('src, 'dst) transform) input =
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135 let
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136 val (ro, pmap) = #time tr (input, [])
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137 in
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138 app (fn (name, time) =>
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139 print (name ^ ": " ^ LargeReal.toString (Time.toReal time) ^ "\n")) (rev pmap);
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140 print ("TOTAL: " ^ LargeReal.toString (Time.toReal (foldl Time.+ Time.zeroTime (map #2 pmap))) ^ "\n");
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141 print "\n";
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142 case ro of
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143 NONE => print "Failure\n"
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144 | SOME v =>
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145 (print "Success\n";
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146 Print.print (#print tr v);
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147 print "\n")
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148 end
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149
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adamc@244
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150 val parseUrs =
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151 {func = fn filename => let
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152 val fname = OS.FileSys.tmpName ()
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153 val outf = TextIO.openOut fname
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154 val () = TextIO.output (outf, "sig\n")
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155 val inf = TextIO.openIn filename
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156 fun loop () =
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157 case TextIO.inputLine inf of
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158 NONE => ()
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159 | SOME line => (TextIO.output (outf, line);
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160 loop ())
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161 val () = loop ()
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162 val () = TextIO.closeIn inf
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163 val () = TextIO.closeOut outf
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164
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165 val () = (ErrorMsg.resetErrors ();
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166 ErrorMsg.resetPositioning filename;
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167 Lex.UserDeclarations.initialize ())
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168 val file = TextIO.openIn fname
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169 fun get _ = TextIO.input file
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170 fun parseerror (s, p1, p2) = ErrorMsg.errorAt' (p1, p2) s
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171 val lexer = LrParser.Stream.streamify (Lex.makeLexer get)
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172 val (absyn, _) = UrwebP.parse (30, lexer, parseerror, ())
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173 in
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174 TextIO.closeIn file;
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175 case absyn of
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176 [(Source.DSgn ("?", (Source.SgnConst sgis, _)), _)] => sgis
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177 | _ => (ErrorMsg.errorAt {file = filename,
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178 first = {line = 0,
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179 char = 0},
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180 last = {line = 0,
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181 char = 0}} "Not a signature";
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182 [])
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183 end
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adamc@201
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184 handle LrParser.ParseError => [],
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185 print = Print.p_list_sep Print.PD.newline SourcePrint.p_sgn_item}
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186
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187 (* The main parsing routine *)
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188 val parseUr = {
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189 func = fn filename =>
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190 let
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191 val () = (ErrorMsg.resetErrors ();
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192 ErrorMsg.resetPositioning filename;
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193 Lex.UserDeclarations.initialize ())
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194 val file = TextIO.openIn filename
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195 fun get _ = TextIO.input file
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196 fun parseerror (s, p1, p2) = ErrorMsg.errorAt' (p1, p2) s
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197 val lexer = LrParser.Stream.streamify (Lex.makeLexer get)
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198 val (absyn, _) = UrwebP.parse (30, lexer, parseerror, ())
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199 in
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200 TextIO.closeIn file;
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201 case absyn of
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202 [(Source.DSgn ("?", _), _)] =>
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203 (ErrorMsg.errorAt {file = filename,
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204 first = {line = 0,
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205 char = 0},
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206 last = {line = 0,
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207 char = 0}} "File starts with 'sig'";
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208 [])
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209 | _ => absyn
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210 end
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211 handle LrParser.ParseError => [],
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212 print = SourcePrint.p_file}
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213
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214 fun p_job ({prefix, database, exe, sql, sources, debug, profile,
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215 timeout, ffi, link, headers, scripts,
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216 clientToServer, effectful, clientOnly, serverOnly, jsFuncs, ...} : job) =
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217 let
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218 open Print.PD
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219 open Print
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220
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221 fun p_ffi name = p_list_sep (box []) (fn (m, s) =>
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222 box [string name, space, string m, string ".", string s, newline])
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223 in
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224 box [if debug then
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225 box [string "DEBUG", newline]
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226 else
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227 box [],
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228 if profile then
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229 box [string "PROFILE", newline]
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230 else
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231 box [],
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232 case database of
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233 NONE => string "No database."
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234 | SOME db => string ("Database: " ^ db),
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235 newline,
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236 string "Exe: ",
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237 string exe,
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238 newline,
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239 case sql of
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240 NONE => string "No SQL file."
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241 | SOME sql => string ("SQL fle: " ^ sql),
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242 newline,
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243 string "Timeout: ",
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244 string (Int.toString timeout),
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245 newline,
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246 p_list_sep (box []) (fn s => box [string "Ffi", space, string s, newline]) ffi,
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247 p_list_sep (box []) (fn s => box [string "Header", space, string s, newline]) headers,
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248 p_list_sep (box []) (fn s => box [string "Script", space, string s, newline]) scripts,
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249 p_list_sep (box []) (fn s => box [string "Link", space, string s, newline]) link,
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250 p_ffi "ClientToServer" clientToServer,
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251 p_ffi "Effectful" effectful,
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252 p_ffi "ClientOnly" clientOnly,
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253 p_ffi "ServerOnly" serverOnly,
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254 p_list_sep (box []) (fn ((m, s), s') =>
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255 box [string "JsFunc", space, string m, string ".", string s,
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256 space, string "=", space, string s', newline]) jsFuncs,
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257 string "Sources:",
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258 p_list string sources,
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259 newline]
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260 end
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261
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262 fun trim s =
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263 let
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264 val (_, s) = Substring.splitl Char.isSpace s
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265 val (s, _) = Substring.splitr Char.isSpace s
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266 in
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267 s
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268 end
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269
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270 structure M = BinaryMapFn(struct
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271 type ord_key = string
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272 val compare = String.compare
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273 end)
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274
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275 fun parseUrp' fname =
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276 let
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277 val pathmap = ref (M.insert (M.empty, "", Config.libUr))
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278
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279 fun pu filename =
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280 let
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281 val dir = OS.Path.dir filename
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282 val inf = TextIO.openIn (OS.Path.joinBaseExt {base = filename, ext = SOME "urp"})
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283
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284 fun pathify fname =
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285 if size fname > 0 andalso String.sub (fname, 0) = #"$" then
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286 let
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287 val fname' = Substring.extract (fname, 1, NONE)
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288 val (befor, after) = Substring.splitl (fn ch => ch <> #"/") fname'
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289 in
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290 if Substring.isEmpty after then
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291 fname
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292 else
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293 case M.find (!pathmap, Substring.string befor) of
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294 NONE => fname
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295 | SOME rep => rep ^ Substring.string after
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296 end
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adamc@794
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297 else
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298 fname
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299
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300 fun relify fname =
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adamc@794
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301 let
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302 val fname = pathify fname
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adamc@794
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303 in
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304 OS.Path.concat (dir, fname)
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305 handle OS.Path.Path => fname
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306 end
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307
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308 val absDir = OS.Path.mkAbsolute {path = dir, relativeTo = OS.FileSys.getDir ()}
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adamc@767
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309
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adamc@794
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310 fun relifyA fname =
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311 OS.Path.mkAbsolute {path = pathify fname, relativeTo = absDir}
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adamc@767
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312
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313 fun readSources acc =
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314 case TextIO.inputLine inf of
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315 NONE => rev acc
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316 | SOME line =>
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adamc@794
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317 let
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318 val acc = if CharVector.all Char.isSpace line then
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319 acc
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adamc@794
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320 else
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321 let
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322 val fname = String.implode (List.filter (fn x => not (Char.isSpace x))
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323 (String.explode line))
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324 val fname = relify fname
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325 in
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326 fname :: acc
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327 end
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adamc@794
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328 in
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329 readSources acc
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adamc@794
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330 end
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331
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adamc@794
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332 val prefix = ref NONE
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adamc@794
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333 val database = ref NONE
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adamc@794
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334 val exe = ref NONE
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adamc@794
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335 val sql = ref NONE
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adamc@794
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336 val debug = ref false
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adamc@794
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337 val profile = ref false
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adamc@794
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338 val timeout = ref NONE
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adamc@794
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339 val ffi = ref []
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adamc@794
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340 val link = ref []
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adamc@794
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341 val headers = ref []
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adamc@794
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342 val scripts = ref []
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adamc@794
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343 val clientToServer = ref []
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adamc@794
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344 val effectful = ref []
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adamc@794
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345 val clientOnly = ref []
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adamc@794
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346 val serverOnly = ref []
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adamc@794
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347 val jsFuncs = ref []
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adamc@794
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348 val rewrites = ref []
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adamc@794
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349 val url = ref []
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adamc@794
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350 val mime = ref []
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adamc@794
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351 val libs = ref []
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adamc@767
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352
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adamc@794
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353 fun finish sources =
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354 let
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adamc@794
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355 val job = {
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356 prefix = Option.getOpt (!prefix, "/"),
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adamc@794
|
357 database = !database,
|
adamc@794
|
358 exe = Option.getOpt (!exe, OS.Path.joinBaseExt {base = OS.Path.base filename,
|
adamc@794
|
359 ext = SOME "exe"}),
|
adamc@794
|
360 sql = !sql,
|
adamc@794
|
361 debug = !debug,
|
adamc@794
|
362 profile = !profile,
|
adamc@794
|
363 timeout = Option.getOpt (!timeout, 60),
|
adamc@794
|
364 ffi = rev (!ffi),
|
adamc@794
|
365 link = rev (!link),
|
adamc@794
|
366 headers = rev (!headers),
|
adamc@794
|
367 scripts = rev (!scripts),
|
adamc@794
|
368 clientToServer = rev (!clientToServer),
|
adamc@794
|
369 effectful = rev (!effectful),
|
adamc@794
|
370 clientOnly = rev (!clientOnly),
|
adamc@794
|
371 serverOnly = rev (!serverOnly),
|
adamc@794
|
372 jsFuncs = rev (!jsFuncs),
|
adamc@794
|
373 rewrites = rev (!rewrites),
|
adamc@794
|
374 filterUrl = rev (!url),
|
adamc@794
|
375 filterMime = rev (!mime),
|
adamc@794
|
376 sources = sources
|
adamc@794
|
377 }
|
adamc@767
|
378
|
adamc@794
|
379 fun mergeO f (old, new) =
|
adamc@794
|
380 case (old, new) of
|
adamc@794
|
381 (NONE, _) => new
|
adamc@794
|
382 | (_, NONE) => old
|
adamc@794
|
383 | (SOME v1, SOME v2) => SOME (f (v1, v2))
|
adamc@794
|
384
|
adamc@794
|
385 fun same desc = mergeO (fn (x : string, y) =>
|
adamc@794
|
386 (if x = y then
|
adamc@794
|
387 ()
|
adamc@794
|
388 else
|
adamc@794
|
389 ErrorMsg.error ("Multiple "
|
adamc@794
|
390 ^ desc ^ " values that don't agree");
|
adamc@794
|
391 x))
|
adamc@794
|
392
|
adamc@794
|
393 fun merge (old : job, new : job) = {
|
adamc@794
|
394 prefix = #prefix old,
|
adamc@794
|
395 database = #database old,
|
adamc@794
|
396 exe = #exe old,
|
adamc@794
|
397 sql = #sql old,
|
adamc@794
|
398 debug = #debug old orelse #debug new,
|
adamc@794
|
399 profile = #profile old orelse #profile new,
|
adamc@794
|
400 timeout = #timeout old,
|
adamc@794
|
401 ffi = #ffi old @ #ffi new,
|
adamc@794
|
402 link = #link old @ #link new,
|
adamc@794
|
403 headers = #headers old @ #headers new,
|
adamc@794
|
404 scripts = #scripts old @ #scripts new,
|
adamc@794
|
405 clientToServer = #clientToServer old @ #clientToServer new,
|
adamc@794
|
406 effectful = #effectful old @ #effectful new,
|
adamc@794
|
407 clientOnly = #clientOnly old @ #clientOnly new,
|
adamc@794
|
408 serverOnly = #serverOnly old @ #serverOnly new,
|
adamc@794
|
409 jsFuncs = #jsFuncs old @ #jsFuncs new,
|
adamc@794
|
410 rewrites = #rewrites old @ #rewrites new,
|
adamc@794
|
411 filterUrl = #filterUrl old @ #filterUrl new,
|
adamc@794
|
412 filterMime = #filterMime old @ #filterMime new,
|
adamc@794
|
413 sources = #sources new @ #sources old
|
adamc@794
|
414 }
|
adamc@794
|
415 in
|
adamc@832
|
416 foldr (fn (fname, job) => merge (job, pu fname)) job (!libs)
|
adamc@794
|
417 end
|
adamc@794
|
418
|
adamc@794
|
419 fun parsePkind s =
|
adamc@794
|
420 case s of
|
adamc@794
|
421 "all" => Settings.Any
|
adamc@794
|
422 | "url" => Settings.Url
|
adamc@794
|
423 | "table" => Settings.Table
|
adamc@794
|
424 | "sequence" => Settings.Sequence
|
adamc@794
|
425 | "view" => Settings.View
|
adamc@794
|
426 | "relation" => Settings.Relation
|
adamc@794
|
427 | "cookie" => Settings.Cookie
|
adamc@794
|
428 | "style" => Settings.Style
|
adamc@794
|
429 | _ => (ErrorMsg.error "Bad path kind spec";
|
adamc@794
|
430 Settings.Any)
|
adamc@794
|
431
|
adamc@794
|
432 fun parseFrom s =
|
adamc@794
|
433 if size s > 1 andalso String.sub (s, size s - 2) = #"/" andalso String.sub (s, size s - 1) = #"*" then
|
adamc@794
|
434 (Settings.Prefix, String.substring (s, 0, size s - 1))
|
adamc@794
|
435 else
|
adamc@794
|
436 (Settings.Exact, s)
|
adamc@794
|
437
|
adamc@794
|
438 fun parseFkind s =
|
adamc@794
|
439 case s of
|
adamc@794
|
440 "url" => url
|
adamc@794
|
441 | "mime" => mime
|
adamc@794
|
442 | _ => (ErrorMsg.error "Bad filter kind";
|
adamc@794
|
443 url)
|
adamc@794
|
444
|
adamc@794
|
445 fun parsePattern s =
|
adamc@794
|
446 if size s > 0 andalso String.sub (s, size s - 1) = #"*" then
|
adamc@794
|
447 (Settings.Prefix, String.substring (s, 0, size s - 1))
|
adamc@794
|
448 else
|
adamc@794
|
449 (Settings.Exact, s)
|
adamc@794
|
450
|
adamc@794
|
451 fun read () =
|
adamc@794
|
452 case TextIO.inputLine inf of
|
adamc@794
|
453 NONE => finish []
|
adamc@794
|
454 | SOME "\n" => finish (readSources [])
|
adamc@794
|
455 | SOME line =>
|
adamc@794
|
456 let
|
adamc@794
|
457 val (cmd, arg) = Substring.splitl (fn x => not (Char.isSpace x)) (Substring.full line)
|
adamc@794
|
458 val cmd = Substring.string (trim cmd)
|
adamc@794
|
459 val arg = Substring.string (trim arg)
|
adamc@794
|
460
|
adamc@794
|
461 fun ffiS () =
|
adamc@794
|
462 case String.fields (fn ch => ch = #".") arg of
|
adamc@794
|
463 [m, x] => (m, x)
|
adamc@794
|
464 | _ => (ErrorMsg.error (cmd ^ " argument not of the form Module.func");
|
adamc@794
|
465 ("", ""))
|
adamc@794
|
466
|
adamc@794
|
467 fun ffiM () =
|
adamc@794
|
468 case String.fields (fn ch => ch = #"=") arg of
|
adamc@794
|
469 [f, s] =>
|
adamc@794
|
470 (case String.fields (fn ch => ch = #".") f of
|
adamc@794
|
471 [m, x] => ((m, x), s)
|
adamc@794
|
472 | _ => (ErrorMsg.error (cmd ^ " argument not of the form Module.func=func'");
|
adamc@794
|
473 (("", ""), "")))
|
adamc@794
|
474 | _ => (ErrorMsg.error (cmd ^ " argument not of the form Module.func=func'");
|
adamc@794
|
475 (("", ""), ""))
|
adamc@794
|
476 in
|
adamc@794
|
477 case cmd of
|
adamc@794
|
478 "prefix" =>
|
adamc@794
|
479 (case !prefix of
|
adamc@794
|
480 NONE => ()
|
adamc@794
|
481 | SOME _ => ErrorMsg.error "Duplicate 'prefix' directive";
|
adamc@794
|
482 prefix := SOME arg)
|
adamc@794
|
483 | "database" =>
|
adamc@794
|
484 (case !database of
|
adamc@794
|
485 NONE => ()
|
adamc@794
|
486 | SOME _ => ErrorMsg.error "Duplicate 'database' directive";
|
adamc@794
|
487 database := SOME arg)
|
adamc@794
|
488 | "exe" =>
|
adamc@794
|
489 (case !exe of
|
adamc@794
|
490 NONE => ()
|
adamc@794
|
491 | SOME _ => ErrorMsg.error "Duplicate 'exe' directive";
|
adamc@794
|
492 exe := SOME (relify arg))
|
adamc@794
|
493 | "sql" =>
|
adamc@794
|
494 (case !sql of
|
adamc@794
|
495 NONE => ()
|
adamc@794
|
496 | SOME _ => ErrorMsg.error "Duplicate 'sql' directive";
|
adamc@794
|
497 sql := SOME (relify arg))
|
adamc@794
|
498 | "debug" => debug := true
|
adamc@794
|
499 | "profile" => profile := true
|
adamc@794
|
500 | "timeout" =>
|
adamc@794
|
501 (case !timeout of
|
adamc@794
|
502 NONE => ()
|
adamc@794
|
503 | SOME _ => ErrorMsg.error "Duplicate 'timeout' directive";
|
adamc@794
|
504 timeout := SOME (valOf (Int.fromString arg)))
|
adamc@794
|
505 | "ffi" => ffi := relify arg :: !ffi
|
adamc@794
|
506 | "link" => link := relifyA arg :: !link
|
adamc@794
|
507 | "include" => headers := relifyA arg :: !headers
|
adamc@794
|
508 | "script" => scripts := arg :: !scripts
|
adamc@794
|
509 | "clientToServer" => clientToServer := ffiS () :: !clientToServer
|
adamc@794
|
510 | "effectful" => effectful := ffiS () :: !effectful
|
adamc@794
|
511 | "clientOnly" => clientOnly := ffiS () :: !clientOnly
|
adamc@794
|
512 | "serverOnly" => serverOnly := ffiS () :: !serverOnly
|
adamc@794
|
513 | "jsFunc" => jsFuncs := ffiM () :: !jsFuncs
|
adamc@794
|
514 | "rewrite" =>
|
adamc@794
|
515 let
|
adamc@794
|
516 fun doit (pkind, from, to) =
|
adamc@794
|
517 let
|
adamc@794
|
518 val pkind = parsePkind pkind
|
adamc@794
|
519 val (kind, from) = parseFrom from
|
adamc@794
|
520 in
|
adamc@794
|
521 rewrites := {pkind = pkind, kind = kind, from = from, to = to} :: !rewrites
|
adamc@794
|
522 end
|
adamc@794
|
523 in
|
adamc@794
|
524 case String.tokens Char.isSpace arg of
|
adamc@794
|
525 [pkind, from, to] => doit (pkind, from, to)
|
adamc@794
|
526 | [pkind, from] => doit (pkind, from, "")
|
adamc@794
|
527 | _ => ErrorMsg.error "Bad 'rewrite' syntax"
|
adamc@794
|
528 end
|
adamc@794
|
529 | "allow" =>
|
adamc@794
|
530 (case String.tokens Char.isSpace arg of
|
adamc@794
|
531 [fkind, pattern] =>
|
adamc@794
|
532 let
|
adamc@794
|
533 val fkind = parseFkind fkind
|
adamc@794
|
534 val (kind, pattern) = parsePattern pattern
|
adamc@794
|
535 in
|
adamc@794
|
536 fkind := {action = Settings.Allow, kind = kind, pattern = pattern} :: !fkind
|
adamc@794
|
537 end
|
adamc@794
|
538 | _ => ErrorMsg.error "Bad 'allow' syntax")
|
adamc@794
|
539 | "deny" =>
|
adamc@794
|
540 (case String.tokens Char.isSpace arg of
|
adamc@794
|
541 [fkind, pattern] =>
|
adamc@794
|
542 let
|
adamc@794
|
543 val fkind = parseFkind fkind
|
adamc@794
|
544 val (kind, pattern) = parsePattern pattern
|
adamc@794
|
545 in
|
adamc@794
|
546 fkind := {action = Settings.Deny, kind = kind, pattern = pattern} :: !fkind
|
adamc@794
|
547 end
|
adamc@794
|
548 | _ => ErrorMsg.error "Bad 'deny' syntax")
|
adamc@794
|
549 | "library" => libs := relify arg :: !libs
|
adamc@794
|
550 | "path" =>
|
adamc@794
|
551 (case String.fields (fn ch => ch = #"=") arg of
|
adamc@794
|
552 [n, v] => pathmap := M.insert (!pathmap, n, v)
|
adamc@794
|
553 | _ => ErrorMsg.error "path argument not of the form name=value'")
|
adamc@794
|
554 | _ => ErrorMsg.error ("Unrecognized command '" ^ cmd ^ "'");
|
adamc@794
|
555 read ()
|
adamc@794
|
556 end
|
adamc@794
|
557
|
adamc@794
|
558 val job = read ()
|
adamc@767
|
559 in
|
adamc@794
|
560 TextIO.closeIn inf;
|
adamc@794
|
561 Settings.setUrlPrefix (#prefix job);
|
adamc@794
|
562 Settings.setTimeout (#timeout job);
|
adamc@794
|
563 Settings.setHeaders (#headers job);
|
adamc@794
|
564 Settings.setScripts (#scripts job);
|
adamc@794
|
565 Settings.setClientToServer (#clientToServer job);
|
adamc@794
|
566 Settings.setEffectful (#effectful job);
|
adamc@794
|
567 Settings.setClientOnly (#clientOnly job);
|
adamc@794
|
568 Settings.setServerOnly (#serverOnly job);
|
adamc@794
|
569 Settings.setJsFuncs (#jsFuncs job);
|
adamc@794
|
570 Settings.setRewriteRules (#rewrites job);
|
adamc@794
|
571 Settings.setUrlRules (#filterUrl job);
|
adamc@794
|
572 Settings.setMimeRules (#filterMime job);
|
adamc@794
|
573 job
|
adamc@767
|
574 end
|
adamc@767
|
575 in
|
adamc@794
|
576 pu fname
|
adamc@767
|
577 end
|
adamc@767
|
578
|
adamc@270
|
579 val parseUrp = {
|
adamc@767
|
580 func = parseUrp',
|
adamc@270
|
581 print = p_job
|
adamc@270
|
582 }
|
adamc@270
|
583
|
adamc@270
|
584 val toParseJob = transform parseUrp "parseJob"
|
adamc@270
|
585
|
adamc@56
|
586 fun capitalize "" = ""
|
adamc@56
|
587 | capitalize s = str (Char.toUpper (String.sub (s, 0))) ^ String.extract (s, 1, NONE)
|
adamc@56
|
588
|
adamc@201
|
589 val parse = {
|
adamc@764
|
590 func = fn {database, sources = fnames, ffi, ...} : job =>
|
adamc@201
|
591 let
|
adamc@834
|
592 val anyErrors = ref false
|
adamc@834
|
593 fun checkErrors () = anyErrors := (!anyErrors orelse ErrorMsg.anyErrors ())
|
adamc@201
|
594 fun nameOf fname = capitalize (OS.Path.file fname)
|
adamc@109
|
595
|
adamc@764
|
596 fun parseFfi fname =
|
adamc@764
|
597 let
|
adamc@764
|
598 val mname = nameOf fname
|
adamc@764
|
599 val urs = OS.Path.joinBaseExt {base = fname, ext = SOME "urs"}
|
adamc@764
|
600
|
adamc@764
|
601 val loc = {file = urs,
|
adamc@764
|
602 first = ErrorMsg.dummyPos,
|
adamc@764
|
603 last = ErrorMsg.dummyPos}
|
adamc@764
|
604
|
adamc@764
|
605 val sgn = (Source.SgnConst (#func parseUrs urs), loc)
|
adamc@764
|
606 in
|
adamc@834
|
607 checkErrors ();
|
adamc@764
|
608 (Source.DFfiStr (mname, sgn), loc)
|
adamc@764
|
609 end
|
adamc@764
|
610
|
adamc@201
|
611 fun parseOne fname =
|
adamc@201
|
612 let
|
adamc@201
|
613 val mname = nameOf fname
|
adamc@244
|
614 val ur = OS.Path.joinBaseExt {base = fname, ext = SOME "ur"}
|
adamc@244
|
615 val urs = OS.Path.joinBaseExt {base = fname, ext = SOME "urs"}
|
adamc@56
|
616
|
adamc@201
|
617 val sgnO =
|
adamc@244
|
618 if Posix.FileSys.access (urs, []) then
|
adamc@244
|
619 SOME (Source.SgnConst (#func parseUrs urs),
|
adamc@244
|
620 {file = urs,
|
adamc@201
|
621 first = ErrorMsg.dummyPos,
|
adamc@201
|
622 last = ErrorMsg.dummyPos})
|
adamc@834
|
623 before checkErrors ()
|
adamc@201
|
624 else
|
adamc@201
|
625 NONE
|
adamc@56
|
626
|
adamc@244
|
627 val loc = {file = ur,
|
adamc@201
|
628 first = ErrorMsg.dummyPos,
|
adamc@201
|
629 last = ErrorMsg.dummyPos}
|
adamc@56
|
630
|
adamc@244
|
631 val ds = #func parseUr ur
|
adamc@201
|
632 in
|
adamc@834
|
633 checkErrors ();
|
adamc@201
|
634 (Source.DStr (mname, sgnO, (Source.StrConst ds, loc)), loc)
|
adamc@201
|
635 end
|
adamc@56
|
636
|
adamc@764
|
637 val dsFfi = map parseFfi ffi
|
adamc@201
|
638 val ds = map parseOne fnames
|
adamc@201
|
639 in
|
adamc@834
|
640 if !anyErrors then
|
adamc@834
|
641 ErrorMsg.error "Parse failure"
|
adamc@834
|
642 else
|
adamc@834
|
643 ();
|
adamc@834
|
644
|
adamc@201
|
645 let
|
adamc@201
|
646 val final = nameOf (List.last fnames)
|
adamc@271
|
647
|
adamc@764
|
648 val ds = dsFfi @ ds
|
adamc@764
|
649 @ [(Source.DExport (Source.StrVar final, ErrorMsg.dummySpan), ErrorMsg.dummySpan)]
|
adamc@201
|
650 in
|
adamc@271
|
651 case database of
|
adamc@271
|
652 NONE => ds
|
adamc@271
|
653 | SOME s => (Source.DDatabase s, ErrorMsg.dummySpan) :: ds
|
adamc@201
|
654 end handle Empty => ds
|
adamc@201
|
655 end,
|
adamc@201
|
656 print = SourcePrint.p_file
|
adamc@201
|
657 }
|
adamc@56
|
658
|
adamc@270
|
659 val toParse = transform parse "parse" o toParseJob
|
adamc@38
|
660
|
adamc@378
|
661 fun libFile s = OS.Path.joinDirFile {dir = Config.libUr,
|
adamc@378
|
662 file = s}
|
adamc@378
|
663 fun clibFile s = OS.Path.joinDirFile {dir = Config.libC,
|
adamc@378
|
664 file = s}
|
adamc@378
|
665
|
adamc@201
|
666 val elaborate = {
|
adamc@201
|
667 func = fn file => let
|
adamc@378
|
668 val basis = #func parseUrs (libFile "basis.urs")
|
adamc@378
|
669 val topSgn = #func parseUrs (libFile "top.urs")
|
adamc@378
|
670 val topStr = #func parseUr (libFile "top.ur")
|
adamc@201
|
671 in
|
adamc@325
|
672 Elaborate.elabFile basis topStr topSgn ElabEnv.empty file
|
adamc@201
|
673 end,
|
adamc@201
|
674 print = ElabPrint.p_file ElabEnv.empty
|
adamc@201
|
675 }
|
adamc@5
|
676
|
adamc@270
|
677 val toElaborate = transform elaborate "elaborate" o toParse
|
adamc@201
|
678
|
adamc@448
|
679 val unnest = {
|
adamc@448
|
680 func = Unnest.unnest,
|
adamc@448
|
681 print = ElabPrint.p_file ElabEnv.empty
|
adamc@448
|
682 }
|
adamc@448
|
683
|
adamc@448
|
684 val toUnnest = transform unnest "unnest" o toElaborate
|
adamc@448
|
685
|
adamc@313
|
686 val termination = {
|
adamc@313
|
687 func = (fn file => (Termination.check file; file)),
|
adamc@313
|
688 print = ElabPrint.p_file ElabEnv.empty
|
adamc@313
|
689 }
|
adamc@313
|
690
|
adamc@448
|
691 val toTermination = transform termination "termination" o toUnnest
|
adamc@313
|
692
|
adamc@201
|
693 val explify = {
|
adamc@201
|
694 func = Explify.explify,
|
adamc@201
|
695 print = ExplPrint.p_file ExplEnv.empty
|
adamc@201
|
696 }
|
adamc@201
|
697
|
adamc@625
|
698 val toExplify = transform explify "explify" o toUnnest
|
adamc@201
|
699
|
adamc@201
|
700 val corify = {
|
adamc@201
|
701 func = Corify.corify,
|
adamc@201
|
702 print = CorePrint.p_file CoreEnv.empty
|
adamc@201
|
703 }
|
adamc@201
|
704
|
adamc@270
|
705 val toCorify = transform corify "corify" o toExplify
|
adamc@201
|
706
|
adamc@482
|
707 (*val reduce_local = {
|
adamc@482
|
708 func = ReduceLocal.reduce,
|
adamc@482
|
709 print = CorePrint.p_file CoreEnv.empty
|
adamc@482
|
710 }
|
adamc@482
|
711
|
adamc@482
|
712 val toReduce_local = transform reduce_local "reduce_local" o toCorify*)
|
adamc@482
|
713
|
adamc@443
|
714 val especialize = {
|
adamc@443
|
715 func = ESpecialize.specialize,
|
adamc@443
|
716 print = CorePrint.p_file CoreEnv.empty
|
adamc@443
|
717 }
|
adamc@443
|
718
|
adamc@454
|
719 val core_untangle = {
|
adamc@454
|
720 func = CoreUntangle.untangle,
|
adamc@454
|
721 print = CorePrint.p_file CoreEnv.empty
|
adamc@454
|
722 }
|
adamc@454
|
723
|
adamc@794
|
724 val toCore_untangle = transform core_untangle "core_untangle" o toCorify
|
adamc@454
|
725
|
adamc@202
|
726 val shake = {
|
adamc@202
|
727 func = Shake.shake,
|
adamc@202
|
728 print = CorePrint.p_file CoreEnv.empty
|
adamc@202
|
729 }
|
adamc@39
|
730
|
adamc@454
|
731 val toShake1 = transform shake "shake1" o toCore_untangle
|
adamc@110
|
732
|
adamc@607
|
733 val rpcify = {
|
adamc@607
|
734 func = Rpcify.frob,
|
adamc@607
|
735 print = CorePrint.p_file CoreEnv.empty
|
adamc@607
|
736 }
|
adamc@607
|
737
|
adamc@607
|
738 val toRpcify = transform rpcify "rpcify" o toShake1
|
adamc@607
|
739
|
adamc@642
|
740 val toCore_untangle2 = transform core_untangle "core_untangle2" o toRpcify
|
adamc@642
|
741 val toShake2 = transform shake "shake2" o toCore_untangle2
|
adamc@642
|
742
|
adamc@202
|
743 val tag = {
|
adamc@202
|
744 func = Tag.tag,
|
adamc@202
|
745 print = CorePrint.p_file CoreEnv.empty
|
adamc@202
|
746 }
|
adamc@193
|
747
|
adamc@642
|
748 val toTag = transform tag "tag" o toCore_untangle2
|
adamc@20
|
749
|
adamc@202
|
750 val reduce = {
|
adamc@202
|
751 func = Reduce.reduce,
|
adamc@202
|
752 print = CorePrint.p_file CoreEnv.empty
|
adamc@202
|
753 }
|
adamc@25
|
754
|
adamc@692
|
755 val toReduce = transform reduce "reduce" o toTag
|
adamc@23
|
756
|
adamc@315
|
757 val unpoly = {
|
adamc@315
|
758 func = Unpoly.unpoly,
|
adamc@315
|
759 print = CorePrint.p_file CoreEnv.empty
|
adamc@315
|
760 }
|
adamc@315
|
761
|
adamc@315
|
762 val toUnpoly = transform unpoly "unpoly" o toReduce
|
adamc@315
|
763
|
adamc@202
|
764 val specialize = {
|
adamc@202
|
765 func = Specialize.specialize,
|
adamc@202
|
766 print = CorePrint.p_file CoreEnv.empty
|
adamc@202
|
767 }
|
adamc@132
|
768
|
adamc@315
|
769 val toSpecialize = transform specialize "specialize" o toUnpoly
|
adamc@131
|
770
|
adamc@642
|
771 val toShake3 = transform shake "shake3" o toSpecialize
|
adamc@133
|
772
|
adamc@794
|
773 val toEspecialize = transform especialize "especialize" o toShake3
|
adamc@794
|
774
|
adamc@794
|
775 val toShake4 = transform shake "shake4" o toEspecialize
|
adamc@794
|
776
|
adamc@692
|
777 val marshalcheck = {
|
adamc@692
|
778 func = (fn file => (MarshalCheck.check file; file)),
|
adamc@692
|
779 print = CorePrint.p_file CoreEnv.empty
|
adamc@692
|
780 }
|
adamc@692
|
781
|
adamc@794
|
782 val toMarshalcheck = transform marshalcheck "marshalcheck" o toShake4
|
adamc@692
|
783
|
adamc@732
|
784 val effectize = {
|
adamc@732
|
785 func = Effective.effectize,
|
adamc@732
|
786 print = CorePrint.p_file CoreEnv.empty
|
adamc@732
|
787 }
|
adamc@732
|
788
|
adamc@732
|
789 val toEffectize = transform effectize "effectize" o toMarshalcheck
|
adamc@732
|
790
|
adamc@202
|
791 val monoize = {
|
adamc@202
|
792 func = Monoize.monoize CoreEnv.empty,
|
adamc@202
|
793 print = MonoPrint.p_file MonoEnv.empty
|
adamc@202
|
794 }
|
adamc@134
|
795
|
adamc@732
|
796 val toMonoize = transform monoize "monoize" o toEffectize
|
adamc@96
|
797
|
adamc@202
|
798 val mono_opt = {
|
adamc@202
|
799 func = MonoOpt.optimize,
|
adamc@202
|
800 print = MonoPrint.p_file MonoEnv.empty
|
adamc@202
|
801 }
|
adamc@29
|
802
|
adamc@270
|
803 val toMono_opt1 = transform mono_opt "mono_opt1" o toMonoize
|
adamc@5
|
804
|
adamc@202
|
805 val untangle = {
|
adamc@202
|
806 func = Untangle.untangle,
|
adamc@202
|
807 print = MonoPrint.p_file MonoEnv.empty
|
adamc@202
|
808 }
|
adamc@1
|
809
|
adamc@270
|
810 val toUntangle = transform untangle "untangle" o toMono_opt1
|
adamc@38
|
811
|
adamc@202
|
812 val mono_reduce = {
|
adamc@202
|
813 func = MonoReduce.reduce,
|
adamc@202
|
814 print = MonoPrint.p_file MonoEnv.empty
|
adamc@202
|
815 }
|
adamc@16
|
816
|
adamc@270
|
817 val toMono_reduce = transform mono_reduce "mono_reduce" o toUntangle
|
adamc@39
|
818
|
adamc@202
|
819 val mono_shake = {
|
adamc@202
|
820 func = MonoShake.shake,
|
adamc@202
|
821 print = MonoPrint.p_file MonoEnv.empty
|
adamc@202
|
822 }
|
adamc@110
|
823
|
adamc@270
|
824 val toMono_shake = transform mono_shake "mono_shake1" o toMono_reduce
|
adamc@193
|
825
|
adamc@572
|
826 val toMono_opt2 = transform mono_opt "mono_opt2" o toMono_shake
|
adamc@572
|
827
|
adamc@567
|
828 val jscomp = {
|
adamc@567
|
829 func = JsComp.process,
|
adamc@567
|
830 print = MonoPrint.p_file MonoEnv.empty
|
adamc@567
|
831 }
|
adamc@567
|
832
|
adamc@572
|
833 val toJscomp = transform jscomp "jscomp" o toMono_opt2
|
adamc@567
|
834
|
adamc@572
|
835 val toMono_opt3 = transform mono_opt "mono_opt3" o toJscomp
|
adamc@20
|
836
|
adamc@506
|
837 val fuse = {
|
adamc@506
|
838 func = Fuse.fuse,
|
adamc@506
|
839 print = MonoPrint.p_file MonoEnv.empty
|
adamc@506
|
840 }
|
adamc@506
|
841
|
adamc@572
|
842 val toFuse = transform fuse "fuse" o toMono_opt3
|
adamc@506
|
843
|
adamc@506
|
844 val toUntangle2 = transform untangle "untangle2" o toFuse
|
adamc@506
|
845
|
adamc@601
|
846 val toMono_reduce2 = transform mono_reduce "mono_reduce2" o toUntangle2
|
adamc@601
|
847 val toMono_shake2 = transform mono_shake "mono_shake2" o toMono_reduce2
|
adamc@506
|
848
|
adamc@377
|
849 val pathcheck = {
|
adamc@377
|
850 func = (fn file => (PathCheck.check file; file)),
|
adamc@377
|
851 print = MonoPrint.p_file MonoEnv.empty
|
adamc@377
|
852 }
|
adamc@377
|
853
|
adamc@506
|
854 val toPathcheck = transform pathcheck "pathcheck" o toMono_shake2
|
adamc@377
|
855
|
adamc@202
|
856 val cjrize = {
|
adamc@202
|
857 func = Cjrize.cjrize,
|
adamc@202
|
858 print = CjrPrint.p_file CjrEnv.empty
|
adamc@202
|
859 }
|
adamc@23
|
860
|
adamc@377
|
861 val toCjrize = transform cjrize "cjrize" o toPathcheck
|
adamc@29
|
862
|
adamc@643
|
863 val scriptcheck = {
|
adamc@643
|
864 func = ScriptCheck.classify,
|
adamc@643
|
865 print = CjrPrint.p_file CjrEnv.empty
|
adamc@643
|
866 }
|
adamc@643
|
867
|
adamc@643
|
868 val toScriptcheck = transform scriptcheck "scriptcheck" o toCjrize
|
adamc@643
|
869
|
adamc@282
|
870 val prepare = {
|
adamc@282
|
871 func = Prepare.prepare,
|
adamc@282
|
872 print = CjrPrint.p_file CjrEnv.empty
|
adamc@282
|
873 }
|
adamc@282
|
874
|
adamc@643
|
875 val toPrepare = transform prepare "prepare" o toScriptcheck
|
adamc@282
|
876
|
adamc@274
|
877 val sqlify = {
|
adamc@274
|
878 func = Cjrize.cjrize,
|
adamc@274
|
879 print = CjrPrint.p_sql CjrEnv.empty
|
adamc@274
|
880 }
|
adamc@274
|
881
|
adamc@274
|
882 val toSqlify = transform sqlify "sqlify" o toMono_opt2
|
adamc@274
|
883
|
adamc@764
|
884 fun compileC {cname, oname, ename, libs, profile, debug, link = link'} =
|
adamc@183
|
885 let
|
adamc@855
|
886 val proto = Settings.currentProtocol ()
|
adamc@378
|
887 val urweb_o = clibFile "urweb.o"
|
adamc@378
|
888
|
adamc@832
|
889 val compile = "gcc " ^ Config.gccArgs ^ " -Wstrict-prototypes -Werror -O3 -I " ^ Config.includ
|
adamc@832
|
890 ^ " -c " ^ cname ^ " -o " ^ oname
|
adamc@853
|
891 val link = "gcc -Werror -O3 -lm -lmhash -pthread " ^ libs ^ " " ^ urweb_o ^ " " ^ oname
|
adamc@855
|
892 ^ " " ^ #link proto ^ " -o " ^ ename
|
adamc@502
|
893
|
adamc@502
|
894 val (compile, link) =
|
adamc@502
|
895 if profile then
|
adamc@502
|
896 (compile ^ " -pg", link ^ " -pg")
|
adamc@502
|
897 else
|
adamc@502
|
898 (compile, link)
|
adamc@742
|
899
|
adamc@742
|
900 val (compile, link) =
|
adamc@742
|
901 if debug then
|
adamc@742
|
902 (compile ^ " -g", link ^ " -g")
|
adamc@742
|
903 else
|
adamc@742
|
904 (compile, link)
|
adamc@764
|
905
|
adamc@764
|
906 val link = foldl (fn (s, link) => link ^ " " ^ s) link link'
|
adamc@183
|
907 in
|
adamc@183
|
908 if not (OS.Process.isSuccess (OS.Process.system compile)) then
|
adamc@183
|
909 print "C compilation failed\n"
|
adamc@183
|
910 else if not (OS.Process.isSuccess (OS.Process.system link)) then
|
adamc@186
|
911 print "C linking failed\n"
|
adamc@183
|
912 else
|
adamc@673
|
913 ()
|
adamc@183
|
914 end
|
adamc@183
|
915
|
adamc@202
|
916 fun compile job =
|
adamc@282
|
917 case run toPrepare job of
|
adamc@244
|
918 NONE => print "Ur compilation failed\n"
|
adamc@29
|
919 | SOME file =>
|
adamc@202
|
920 let
|
adamc@274
|
921 val job = valOf (run (transform parseUrp "parseUrp") job)
|
adamc@102
|
922
|
adamc@274
|
923 val (cname, oname, cleanup) =
|
adamc@274
|
924 if #debug job then
|
adamc@457
|
925 ("/tmp/webapp.c", "/tmp/webapp.o", fn () => ())
|
adamc@274
|
926 else
|
adamc@274
|
927 let
|
adamc@274
|
928 val dir = OS.FileSys.tmpName ()
|
adamc@403
|
929 val () = if OS.FileSys.access (dir, []) then
|
adamc@403
|
930 OS.FileSys.remove dir
|
adamc@403
|
931 else
|
adamc@403
|
932 ()
|
adamc@457
|
933 val cname = OS.Path.joinDirFile {dir = dir, file = "webapp.c"}
|
adamc@457
|
934 val oname = OS.Path.joinDirFile {dir = dir, file = "webapp.o"}
|
adamc@274
|
935 in
|
adamc@274
|
936 OS.FileSys.mkDir dir;
|
adamc@274
|
937 (cname, oname,
|
adamc@274
|
938 fn () => (OS.FileSys.remove cname;
|
adamc@274
|
939 OS.FileSys.remove oname;
|
adamc@473
|
940 OS.FileSys.rmDir dir)
|
adamc@473
|
941 handle OS.SysErr _ => OS.FileSys.rmDir dir)
|
adamc@274
|
942 end
|
adamc@274
|
943 val ename = #exe job
|
adamc@202
|
944 in
|
adamc@274
|
945 let
|
adamc@274
|
946 val outf = TextIO.openOut cname
|
adamc@274
|
947 val s = TextIOPP.openOut {dst = outf, wid = 80}
|
adamc@432
|
948
|
adamc@432
|
949 val hasDb = List.exists (fn (Cjr.DDatabase _, _) => true | _ => false) (#1 file)
|
adamc@432
|
950 val libs =
|
adamc@432
|
951 if hasDb then
|
adamc@432
|
952 "-lpq"
|
adamc@432
|
953 else
|
adamc@432
|
954 ""
|
adamc@274
|
955 in
|
adamc@274
|
956 Print.fprint s (CjrPrint.p_file CjrEnv.empty file);
|
adamc@415
|
957 TextIO.output1 (outf, #"\n");
|
adamc@274
|
958 TextIO.closeOut outf;
|
adamc@102
|
959
|
adamc@274
|
960 case #sql job of
|
adamc@274
|
961 NONE => ()
|
adamc@274
|
962 | SOME sql =>
|
adamc@274
|
963 let
|
adamc@274
|
964 val outf = TextIO.openOut sql
|
adamc@274
|
965 val s = TextIOPP.openOut {dst = outf, wid = 80}
|
adamc@274
|
966 in
|
adamc@274
|
967 Print.fprint s (CjrPrint.p_sql CjrEnv.empty file);
|
adamc@274
|
968 TextIO.closeOut outf
|
adamc@274
|
969 end;
|
adamc@274
|
970
|
adamc@742
|
971 compileC {cname = cname, oname = oname, ename = ename, libs = libs,
|
adamc@764
|
972 profile = #profile job, debug = #debug job, link = #link job};
|
adamc@274
|
973
|
adamc@274
|
974 cleanup ()
|
adamc@274
|
975 end
|
adamc@274
|
976 handle ex => (((cleanup ()) handle _ => ()); raise ex)
|
adamc@202
|
977 end
|
adamc@29
|
978
|
adamc@1
|
979 end
|