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Fix another problem with overwrites during JavaScript pattern matching
author Adam Chlipala <adamc@hcoop.net>
date Sat, 16 May 2009 16:37:48 -0400
parents d8f58d488cfb
children 493f44759879
rev   line source
adamc@25 1 (* Copyright (c) 2008, Adam Chlipala
adamc@25 2 * All rights reserved.
adamc@25 3 *
adamc@25 4 * Redistribution and use in source and binary forms, with or without
adamc@25 5 * modification, are permitted provided that the following conditions are met:
adamc@25 6 *
adamc@25 7 * - Redistributions of source code must retain the above copyright notice,
adamc@25 8 * this list of conditions and the following disclaimer.
adamc@25 9 * - Redistributions in binary form must reproduce the above copyright notice,
adamc@25 10 * this list of conditions and the following disclaimer in the documentation
adamc@25 11 * and/or other materials provided with the distribution.
adamc@25 12 * - The names of contributors may not be used to endorse or promote products
adamc@25 13 * derived from this software without specific prior written permission.
adamc@25 14 *
adamc@25 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@25 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@25 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@25 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
adamc@25 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@25 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@25 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@25 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@25 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@25 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@25 25 * POSSIBILITY OF SUCH DAMAGE.
adamc@25 26 *)
adamc@25 27
adamc@25 28 structure Mono = struct
adamc@25 29
adamc@25 30 type 'a located = 'a ErrorMsg.located
adamc@25 31
adamc@731 32 datatype datatype_kind = datatype DatatypeKind.datatype_kind
adamc@188 33
adamc@25 34 datatype typ' =
adamc@25 35 TFun of typ * typ
adamc@25 36 | TRecord of (string * typ) list
adamc@196 37 | TDatatype of int * (datatype_kind * (string * int * typ option) list) ref
adamc@51 38 | TFfi of string * string
adamc@288 39 | TOption of typ
adamc@757 40 | TList of typ
adamc@577 41 | TSource
adamc@568 42 | TSignal of typ
adamc@25 43
adamc@25 44 withtype typ = typ' located
adamc@25 45
adamc@178 46 datatype patCon =
adamc@178 47 PConVar of int
adamc@186 48 | PConFfi of {mod : string, datatyp : string, con : string, arg : typ option}
adamc@178 49
adamc@178 50 datatype pat' =
adamc@178 51 PWild
adamc@182 52 | PVar of string * typ
adamc@178 53 | PPrim of Prim.t
adamc@188 54 | PCon of datatype_kind * patCon * pat option
adamc@182 55 | PRecord of (string * pat * typ) list
adamc@288 56 | PNone of typ
adamc@288 57 | PSome of typ * pat
adamc@178 58
adamc@178 59 withtype pat = pat' located
adamc@178 60
adamc@568 61 datatype javascript_mode =
adamc@568 62 Attribute
adamc@568 63 | Script
adamc@590 64 | Source of typ
adamc@568 65
adamc@736 66 datatype effect = datatype Export.effect
adamc@736 67 datatype export_kind = datatype Export.export_kind
adamc@736 68
adamc@25 69 datatype exp' =
adamc@25 70 EPrim of Prim.t
adamc@25 71 | ERel of int
adamc@25 72 | ENamed of int
adamc@188 73 | ECon of datatype_kind * patCon * exp option
adamc@297 74 | ENone of typ
adamc@290 75 | ESome of typ * exp
adamc@51 76 | EFfi of string * string
adamc@51 77 | EFfiApp of string * string * exp list
adamc@25 78 | EApp of exp * exp
adamc@26 79 | EAbs of string * typ * typ * exp
adamc@25 80
adamc@387 81 | EUnop of string * exp
adamc@387 82 | EBinop of string * exp * exp
adamc@387 83
adamc@29 84 | ERecord of (string * exp * typ) list
adamc@25 85 | EField of exp * string
adamc@25 86
adamc@182 87 | ECase of exp * (pat * exp) list * { disc : typ, result : typ }
adamc@178 88
adamc@94 89 | EStrcat of exp * exp
adamc@94 90
adamc@283 91 | EError of exp * typ
adamc@741 92 | EReturnBlob of {blob : exp, mimeType : exp, t : typ}
adamc@283 93
adamc@102 94 | EWrite of exp
adamc@106 95 | ESeq of exp * exp
adamc@251 96 | ELet of string * typ * exp * exp
adamc@102 97
adamc@111 98 | EClosure of int * exp list
adamc@111 99
adamc@252 100 | EQuery of { exps : (string * typ) list,
adamc@252 101 tables : (string * (string * typ) list) list,
adamc@252 102 state : typ,
adamc@252 103 query : exp,
adamc@252 104 body : exp,
adamc@252 105 initial : exp }
adamc@307 106 | EDml of exp
adamc@338 107 | ENextval of exp
adamc@252 108
adamc@463 109 | EUnurlify of exp * typ
adamc@463 110
adamc@578 111 | EJavaScript of javascript_mode * exp * exp option
adamc@566 112
adamc@568 113 | ESignalReturn of exp
adamc@572 114 | ESignalBind of exp * exp
adamc@574 115 | ESignalSource of exp
adamc@94 116
adamc@736 117 | EServerCall of exp * exp * typ * effect
adamc@670 118 | ERecv of exp * exp * typ
adamc@695 119 | ESleep of exp * exp
adamc@608 120
adamc@25 121 withtype exp = exp' located
adamc@25 122
adamc@25 123 datatype decl' =
adamc@808 124 DDatatype of (string * int * (string * int * typ option) list) list
adamc@164 125 | DVal of string * int * typ * exp * string
adamc@126 126 | DValRec of (string * int * typ * exp * string) list
adamc@731 127 | DExport of export_kind * string * int * typ list * typ
adamc@273 128
adamc@707 129 | DTable of string * (string * typ) list * exp * exp
adamc@338 130 | DSequence of string
adamc@754 131 | DView of string * (string * typ) list * exp
adamc@687 132 | DDatabase of {name : string, expunge : int, initialize : int}
adamc@25 133
adamc@569 134 | DJavaScript of string
adamc@569 135
adamc@725 136 | DCookie of string
adamc@720 137 | DStyle of string
adamc@718 138
adamc@25 139 withtype decl = decl' located
adamc@25 140
adamc@25 141 type file = decl list
adamc@25 142
adamc@25 143 end