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-rw-r--r--CHANGES10
1 files changed, 10 insertions, 0 deletions
diff --git a/CHANGES b/CHANGES
index e3393dc6e1..238976a72b 100644
--- a/CHANGES
+++ b/CHANGES
@@ -87,6 +87,16 @@ Miscellaneous
- Printing Coercion now used through the standard keywords Set/Add, Test, Print
- "Print Term id" is an alias for "Print id"
+- New switch "Unset/Set Printing Symbols" to control printing of
+ symbolic notations
+- Two new variants of implicit arguments are available
+ - "Unset/Set Contextual Implicits" tells to consider implicit also the
+ arguments inferable from the context (e.g. for nil or refl_eq)
+ - "Unset/Set Strict Implicits" tells to consider implicit only the
+ arguments that are inferable in any case (i.e. arguments that occurs
+ as argument of rigid constants in the type of the remaining arguments;
+ e.g. the witness of an existential is not strict since it can vanish when
+ applied to a predicate which does not use its argument)
Incompatibilities