From 7e1f8b09a4968447ec039f2369919fcb2bd430b7 Mon Sep 17 00:00:00 2001 From: eldritch horrors Date: Fri, 8 Mar 2024 04:08:08 +0100 Subject: [PATCH] Merge pull request #9755 from 9999years/printer-followup Printer followup (cherry picked from commit 51f524c629b778b75cb62a9e0c85bae655984abc) Change-Id: I29214cc86c5e846cbcfec382022293a70011b316 --- doc/manual/src/command-ref/nix-instantiate.md | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/doc/manual/src/command-ref/nix-instantiate.md b/doc/manual/src/command-ref/nix-instantiate.md index 483150aa8..479c9abcf 100644 --- a/doc/manual/src/command-ref/nix-instantiate.md +++ b/doc/manual/src/command-ref/nix-instantiate.md @@ -44,9 +44,10 @@ standard input. > **Warning** > - > This option produces ambiguous output which is not suitable for machine - > consumption. For example, these two Nix expressions print the same result - > despite having different types: + > This option produces output which can be parsed as a Nix expression which + > will produce a different result than the input expression when evaluated. + > For example, these two Nix expressions print the same result despite + > having different meaning: > > ```console > $ nix-instantiate --eval --expr '{ a = {}; }' @@ -179,12 +180,7 @@ $ nix-instantiate --eval --xml --expr '{ x = {}; }' -``` -Note that `y` is left unevaluated (the XML representation doesn’t -attempt to show non-normal forms). - -```console $ nix-instantiate --eval --xml --strict --expr '{ x = {}; }'