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[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / grammar / genv.ma
index 30b5dfd2ab92a409f7b0d17bae6aced9a1a8a202..2cf0f6d3dd6b6c10e1d029397df0053ba0b0fd92 100644 (file)
 (**************************************************************************)
 
 include "ground_2/list.ma".
+include "basic_2/notation/constructors/star_0.ma".
+include "basic_2/notation/constructors/dxbind2_3.ma".
+include "basic_2/notation/constructors/dxabbr_2.ma".
+include "basic_2/notation/constructors/dxabst_2.ma".
 include "basic_2/grammar/term.ma".
 
 (* GLOBAL ENVIRONMENTS ******************************************************)
@@ -23,9 +27,6 @@ definition genv ≝ list2 bind2 term.
 interpretation "sort (global environment)"
    'Star = (nil2 bind2 term).
 
-interpretation "environment construction (binary)"
-   'DxItem2 L I T = (cons2 bind2 term I T L).
-
 interpretation "environment binding construction (binary)"
    'DxBind2 L I T = (cons2 bind2 term I T L).