Commit 88ffa551 authored by POTTIER Francois's avatar POTTIER Francois
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Comment.

parent 0a1bd9f7
...@@ -104,6 +104,10 @@ let define keyword1 f keyword2 = ...@@ -104,6 +104,10 @@ let define keyword1 f keyword2 =
(* A [loc] keyword is expanded away. *) (* A [loc] keyword is expanded away. *)
(* Since a location is represented as a pair of positions, $loc is sugar for
the pair ($startpos, $endpos). (Similarly for $loc(x).) Furthermore, $sloc
is sugar for the pair ($symbolstartpos, $endpos). *)
let define_tuple keyword keywords = let define_tuple keyword keywords =
Action.define Action.define
keyword keyword
......
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