snapshot

[helm.git] / helm / ocaml / cic_notation / cicNotationPt.ml

diff --git a/helm/ocaml/cic_notation/cicNotationPt.ml b/helm/ocaml/cic_notation/cicNotationPt.ml
index e9683521ef455a02f33c686523c40aeb5c919171..99b8909e544627ad6fbabc712b43e6a4fd5abf31 100644 (file)
--- a/helm/ocaml/cic_notation/cicNotationPt.ml
+++ b/helm/ocaml/cic_notation/cicNotationPt.ml
@@ -36,10 +36,11 @@ let loc_of_floc = function
   | { Lexing.pos_cnum = loc_begin }, { Lexing.pos_cnum = loc_end } ->
       (loc_begin, loc_end)
 
-
 type term_attribute =
-  [ `Loc of location  (* source file location *)
-  | `IdRef of string  (* ACic pointer *)
+  [ `Loc of location                  (* source file location *)
+  | `IdRef of string                  (* ACic pointer *)
+  | `Href of UriManager.uri list      (* hyperlinks for literals *)
+  | `Level of int * Gramext.g_assoc   (* precedence, associativity *)
   ]
 
 type literal =
@@ -78,6 +79,7 @@ type term =
 
   | Literal of literal
   | Layout of layout_pattern
+
   | Magic of magic_term
   | Variable of pattern_variable
 
@@ -88,7 +90,8 @@ and meta_subst = term option
 and subst = string * term
 and case_pattern = string * capture_variable list
 
-and box_kind = H | V
+and box_kind = H | V | HV | HOV
+and box_spec = box_kind * bool * bool (* kind, spacing, indent *)
 
 and layout_pattern =
   | Sub of term * term
@@ -103,18 +106,20 @@ and layout_pattern =
   | Sqrt of term
   | Root of term * term (* argument, index *)
   | Break
-  | Box of box_kind * term list
+  | Box of box_spec * term list
 
 and magic_term =
   (* level 1 magics *)
-  | List0 of term * literal option
-  | List1 of term * literal option
+  | List0 of term * literal option (* pattern, separator *)
+  | List1 of term * literal option (* pattern, separator *)
   | Opt of term
 
   (* level 2 magics *)
   | Fold of fold_kind * term * string list * term
     (* base case pattern, recursive case bound names, recursive case pattern *)
   | Default of term * term  (* "some" case pattern, "none" case pattern *)
+  | Fail
+  | If of term * term * term (* test, pattern if true, pattern if false *)
 
 and pattern_variable =
   (* level 1 and 2 variables *)
@@ -129,16 +134,18 @@ and pattern_variable =
   | FreshVar of string
 
 type argument_pattern =
-  | IdentArg of string
-  | EtaArg of string option * argument_pattern  (* eta abstraction *)
+  | IdentArg of int * string (* eta-depth, name *)
 
 type cic_appl_pattern =
-  | UriPattern of string
-  | ArgPattern of argument_pattern
+  | UriPattern of UriManager.uri
+  | VarPattern of string
   | ApplPattern of cic_appl_pattern list
 
 type phrase = (* TODO hackish: replace with TacticAst.statement or similar *)
   | Print of term
   | Notation of term * Gramext.g_assoc option * int option * term
       (* level 1 pattern, associativity, precedence, level 2 pattern *)
+  | Interpretation of (string * argument_pattern list) * cic_appl_pattern
+  | Render of UriManager.uri
+  | Dump  (* dump grammar *)