adam@2056: (* Copyright (c) 2008-2010, 2013-2014, Adam Chlipala
adamc@25:  * All rights reserved.
adamc@25:  *
adamc@25:  * Redistribution and use in source and binary forms, with or without
adamc@25:  * modification, are permitted provided that the following conditions are met:
adamc@25:  *
adamc@25:  * - Redistributions of source code must retain the above copyright notice,
adamc@25:  *   this list of conditions and the following disclaimer.
adamc@25:  * - Redistributions in binary form must reproduce the above copyright notice,
adamc@25:  *   this list of conditions and the following disclaimer in the documentation
adamc@25:  *   and/or other materials provided with the distribution.
adamc@25:  * - The names of contributors may not be used to endorse or promote products
adamc@25:  *   derived from this software without specific prior written permission.
adamc@25:  *
adamc@25:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
adamc@25:  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
adamc@25:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
adamc@25:  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
ziv@2221:  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
adamc@25:  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
adamc@25:  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
adamc@25:  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
adamc@25:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
adamc@25:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
adamc@25:  * POSSIBILITY OF SUCH DAMAGE.
adamc@25:  *)
adamc@25: 
adamc@25: structure Mono = struct
adamc@25: 
adamc@25: type 'a located = 'a ErrorMsg.located
adamc@25: 
adamc@731: datatype datatype_kind = datatype DatatypeKind.datatype_kind
adamc@188: 
adamc@25: datatype typ' =
adamc@25:          TFun of typ * typ
adamc@25:        | TRecord of (string * typ) list
adamc@196:        | TDatatype of int * (datatype_kind * (string * int * typ option) list) ref
adamc@51:        | TFfi of string * string
adamc@288:        | TOption of typ
adamc@757:        | TList of typ
adamc@577:        | TSource
adamc@568:        | TSignal of typ
adamc@25: 
adamc@25: withtype typ = typ' located
adamc@25: 
adamc@178: datatype patCon =
ezyang@1696:          PConVar of int (* constructor identifier *)
adamc@186:        | PConFfi of {mod : string, datatyp : string, con : string, arg : typ option}
adamc@178: 
adamc@178: datatype pat' =
adamc@178:          PWild
adamc@182:        | PVar of string * typ
adamc@178:        | PPrim of Prim.t
adamc@188:        | PCon of datatype_kind * patCon * pat option
adamc@182:        | PRecord of (string * pat * typ) list
adamc@288:        | PNone of typ
adamc@288:        | PSome of typ * pat
adamc@178: 
adamc@178: withtype pat = pat' located
adamc@178: 
adamc@568: datatype javascript_mode =
adamc@568:          Attribute
adamc@568:        | Script
adamc@590:        | Source of typ
adamc@568: 
adamc@736: datatype effect = datatype Export.effect
adamc@736: datatype export_kind = datatype Export.export_kind
adamc@736: 
adam@1293: datatype failure_mode = datatype Settings.failure_mode
adam@1293: 
adam@1360: datatype binop_intness = Int | NotInt
adam@1360: 
adamc@25: datatype exp' =
adamc@25:          EPrim of Prim.t
ezyang@1696:        | ERel of int   (* deBruijn index *)
ezyang@1696:        | ENamed of int (* named variable *)
adamc@188:        | ECon of datatype_kind * patCon * exp option
adamc@297:        | ENone of typ
adamc@290:        | ESome of typ * exp
adamc@51:        | EFfi of string * string
adam@1663:        | EFfiApp of string * string * (exp * typ) list
adamc@25:        | EApp of exp * exp
adamc@26:        | EAbs of string * typ * typ * exp
adamc@25: 
adamc@387:        | EUnop of string * exp
adam@1360:        | EBinop of binop_intness * string * exp * exp
adamc@387: 
adamc@29:        | ERecord of (string * exp * typ) list
adamc@25:        | EField of exp * string
adamc@25: 
adamc@182:        | ECase of exp * (pat * exp) list * { disc : typ, result : typ }
adamc@178: 
adamc@94:        | EStrcat of exp * exp
adamc@94: 
adamc@283:        | EError of exp * typ
adam@1932:        | EReturnBlob of {blob : exp option, mimeType : exp, t : typ}
adamc@1065:        | ERedirect of exp * typ
adamc@283: 
adamc@102:        | EWrite of exp
adamc@106:        | ESeq of exp * exp
adamc@251:        | ELet of string * typ * exp * exp
adamc@102: 
adamc@111:        | EClosure of int * exp list
adamc@111: 
ezyang@1696:        | EQuery of { exps : (string * typ) list, (* name of computed field, type of field*)
adamc@252:                      tables : (string * (string * typ) list) list,
adamc@252:                      state : typ,
adam@1698:                      query : exp, (* exp of string type containing sql query *)
adamc@252:                      body : exp,
ziv@2255:                      initial : exp }
adam@1293:        | EDml of exp * failure_mode
adamc@338:        | ENextval of exp
adamc@1073:        | ESetval of exp * exp
adamc@252: 
adamc@1112:        | EUnurlify of exp * typ * bool
adamc@463: 
adamc@815:        | EJavaScript of javascript_mode * exp
adamc@566: 
adamc@568:        | ESignalReturn of exp
adamc@572:        | ESignalBind of exp * exp
adamc@574:        | ESignalSource of exp
ziv@2221: 
adam@1848:        | EServerCall of exp * typ * effect * failure_mode
adamc@1021:        | ERecv of exp * typ
adamc@1021:        | ESleep of exp
adamc@1021:        | ESpawn of exp
adamc@608: 
adamc@25: withtype exp = exp' located
adamc@25: 
adamc@1220: datatype policy =
adamc@1220:          PolClient of exp
adamc@1220:        | PolInsert of exp
adamc@1221:        | PolDelete of exp
adamc@1223:        | PolUpdate of exp
adamc@1229:        | PolSequence of exp
adamc@1199: 
adamc@25: datatype decl' =
adamc@808:          DDatatype of (string * int * (string * int * typ option) list) list
adamc@164:        | DVal of string * int * typ * exp * string
adamc@126:        | DValRec of (string * int * typ * exp * string) list
adamc@1104:        | DExport of export_kind * string * int * typ list * typ * bool
adamc@273: 
adamc@707:        | DTable of string * (string * typ) list * exp * exp
adamc@338:        | DSequence of string
adamc@754:        | DView of string * (string * typ) list * exp
adamc@687:        | DDatabase of {name : string, expunge : int, initialize : int}
adamc@25: 
adamc@569:        | DJavaScript of string
adamc@569: 
adamc@725:        | DCookie of string
adamc@720:        | DStyle of string
adamc@718: 
adamc@1075:        | DTask of exp * exp
adamc@1073: 
adamc@1199:        | DPolicy of policy
adam@1294:        | DOnError of int
adamc@1199: 
adamc@25: withtype decl = decl' located
adamc@25: 
adam@1845: datatype sidedness =
adam@1845:          ServerOnly
adam@1845:        | ServerAndPull
adam@1845:        | ServerAndPullAndPush
adam@1845: 
adam@2056: datatype dbmode =
adam@2056:          NoDb
adam@2056:        | OneQuery
adam@2056:        | AnyDb
adam@2056: 
ziv@2252: type file = decl list * (int * sidedness * dbmode) list
adamc@25: 
adamc@25: end