matita/matita/contribs/lambdadelta/basic_2/rt_conversion/cpce_ext.ma

   1 (**************************************************************************)
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   4 (*      ||A||       A project by Andrea Asperti                           *)
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  11 (*        v         GNU General Public License Version 2                  *)
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  14
  15 include "static_2/syntax/cext2.ma".
  16 include "basic_2/rt_conversion/cpce.ma".
  17
  18 (* CONTEXT-SENSITIVE PARALLEL ETA-CONVERSION FOR BINDERS ********************)
  19
  20 definition cpce_ext (h) (G): relation3 lenv bind bind ≝ cext2 (cpce h G).
  21
  22 interpretation
  23   "context-sensitive parallel eta-conversion (binder)"
  24   'PConvEta h G L I1 I2 = (cpce_ext h G L I1 I2).