Added concept of multiple nodes

[clinton/domtool2.git] / src / env.sig

diff --git a/src/env.sig b/src/env.sig
index c196158..477af94 100644 (file)
--- a/src/env.sig
+++ b/src/env.sig
@@ -32,6 +32,12 @@ signature ENV = sig
     val registerContainer : string * action * (unit -> unit) -> unit
     val container : string -> (action * (unit -> unit)) option
 
+    (* Actions to take before and after evaluating a file *)
+    val registerPre : (unit -> unit) -> unit
+    val pre : unit -> unit
+    val registerPost : (unit -> unit) -> unit
+    val post : unit -> unit
+
     val badArgs : string * Ast.exp list -> 'a
     val badArg : string * string * Ast.exp -> 'a
 
@@ -46,6 +52,7 @@ signature ENV = sig
     val two : string -> string * 'a arg * string * 'b arg -> ('a * 'b -> unit) -> action
 
     val oneV : string -> string * 'a arg -> (env_vars * 'a -> unit) -> action
+    val twoV : string -> string * 'a arg * string * 'b arg -> (env_vars * 'a * 'b -> unit) -> action
 
     val env : 'a arg -> env_vars * string -> 'a
 
@@ -55,7 +62,9 @@ signature ENV = sig
     val action_one : string -> string * 'a arg -> ('a -> unit) -> unit
     val action_two : string -> string * 'a arg * string * 'b arg -> ('a * 'b -> unit) -> unit
 
+    val actionV_none : string -> (env_vars -> unit) -> unit
     val actionV_one : string -> string * 'a arg -> (env_vars * 'a -> unit) -> unit
+    val actionV_two : string -> string * 'a arg * string * 'b arg -> (env_vars * 'a * 'b -> unit) -> unit
 
     val container_none : string -> (unit -> unit) * (unit -> unit) -> unit
     val container_one : string -> string * 'a arg -> ('a -> unit) * (unit -> unit) -> unit