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-rw-r--r--doc/sphinx/proof-engine/ltac.rst1
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/sphinx/proof-engine/ltac.rst b/doc/sphinx/proof-engine/ltac.rst
index 70d46e034a..1fc267488c 100644
--- a/doc/sphinx/proof-engine/ltac.rst
+++ b/doc/sphinx/proof-engine/ltac.rst
@@ -717,6 +717,7 @@ Local definitions
Local definitions can be done as follows:
.. tacn:: let @ident__1 := @expr__1 {* with @ident__i := @expr__i} in @expr
+ :name: let ... := ...
each :n:`@expr__i` is evaluated to :n:`v__i`, then, :n:`@expr` is evaluated
by substituting :n:`v__i` to each occurrence of :n:`@ident__i`, for