[Git][ghc/ghc][master] users-guide: Document GHCi :where command

[Marge Bot (@marge-bot)]

Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC


Commits:
745dd590 by Ben Gamari at 2024-10-14T09:13:12-04:00
users-guide: Document GHCi :where command

Resolve #24509.

- - - - -


1 changed file:

- docs/users_guide/ghci.rst


Changes:

=====================================
docs/users_guide/ghci.rst
=====================================
@@ -1601,6 +1601,10 @@ breakpoint on a let expression, but there will always be a breakpoint on
 its body, because we are usually interested in inspecting the values of
 the variables bound by the let.
 
+While stopped at a breakpoint one can show the current evaluation
+stack with the :ghci-cmd:`:where` command.
+
+
 Managing breakpoints
 ^^^^^^^^^^^^^^^^^^^^
 
@@ -3081,6 +3085,10 @@ commonly used commands.
 
     The :ghci-cmd:`:uses` command requires :ghci-cmd:`:set +c` to be set.
 
+.. ghci-cmd:: :where
+
+   Show the current evaluation stack while stopped at a breakpoint.
+
 .. ghci-cmd:: :: ⟨builtin-command⟩
 
     Executes the GHCi built-in command (e.g. ``::type 3``). That is,



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/745dd590eac8f29b547747f4a7554029aaf2c188

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/745dd590eac8f29b547747f4a7554029aaf2c188
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