Skip to content
This repository
tag: v1885
Fetching contributors…

Cannot retrieve contributors at this time

file 80 lines (67 sloc) 2.642 kb
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
(*
Copyright © 2011 MLstate

This file is part of OPA.

OPA is free software: you can redistribute it and/or modify it under the
terms of the GNU Affero General Public License, version 3, as published by
the Free Software Foundation.

OPA is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for
more details.

You should have received a copy of the GNU Affero General Public License
along with OPA. If not, see <http://www.gnu.org/licenses/>.
*)

(**
Fun action resolution : Generation of js call in the xhtml

@author Rudy Sicard
@author Mathieu Barbin
*)

(**
This module implements part of the funactions resolution for opa.
This is the step 3), taking place :
+ after Explicit instantation.
+ before CPS and Global Lambda lifting

This pass replace the fields [on*events] (onclick, onready, etc....) by the Js Code corresponding to the execution
of the fun action, which is executed totally on the client side, without any request to the server.
This pass uses also an optimization (like the hybrid values at toplevel) : whenever it is possible, the Js Code
generated can be either a call to [unserialize], or directly a back-end dependant Js Code.


Before the pass, after [FunActionEnvSerialize], the code is :
{[
f(arg1,arg2,...)=e
< onclick=\{EXPR = \@funaction(
arg1_ = FunActionServer_serialize_argument(arg1)
arg2_ = FunActionServer_serialize_argument(arg2)
...
(\@funaction[client_id](f))(
\@funaction[Deserialize](arg1_),
\@funaction[Deserialize](arg2_),
...
)
)
\} >
]}

After this pass :
{[
f(arg1,arg2,...)=e
< onclick=\{STRING =
arg1_ = FunActionServer_serialize_argument(arg1)
arg2_ = FunActionServer_serialize_argument(arg2)
...
FunActionServer_serialize_call(
\@jsident(f),
[ arg_1_,
arg_2_,
...
]
)
\}
>
]}

The pass is after typing, and should preserve types.
*)

val process_server_code:
  QmlTypes.gamma ->
  QmlTypes.gamma ->
  QmlAst.annotmap ->
  QmlAst.code ->
  (QmlTypes.gamma * QmlAst.annotmap) * QmlAst.code
Something went wrong with that request. Please try again.