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| author | Robert Griesemer <gri@golang.org> | 2017-03-24 09:19:46 -0700 |
|---|---|---|
| committer | Robert Griesemer <gri@golang.org> | 2017-03-24 18:51:10 +0000 |
| commit | 369d1083a74b6a965a33510489ab381d937812ae (patch) | |
| tree | 88d88b8fed6770b46a50892459347930b08952d1 /doc/go_spec.html | |
| parent | e00e57d67cea33d4faef8506ced6f3c2416cfd15 (diff) | |
| download | go-git-369d1083a74b6a965a33510489ab381d937812ae.tar.gz | |
spec: for non-constant map keys, add reference to evaluation order section
The section on map literals mentions constant map keys but doesn't say
what happens for equal non-constant map keys - that is covered in the
section on evaluation order. Added respective link for clarity.
Fixes #19689.
Change-Id: If9a5368ba02e8250d4bb0a1d60d0de26a1f37bbb
Reviewed-on: https://go-review.googlesource.com/38598
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'doc/go_spec.html')
| -rw-r--r-- | doc/go_spec.html | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/go_spec.html b/doc/go_spec.html index fa95caca3a..5ee8287889 100644 --- a/doc/go_spec.html +++ b/doc/go_spec.html @@ -1,6 +1,6 @@ <!--{ "Title": "The Go Programming Language Specification", - "Subtitle": "Version of February 12, 2017", + "Subtitle": "Version of March 24, 2017", "Path": "/ref/spec" }--> @@ -2295,7 +2295,8 @@ The key is interpreted as a field name for struct literals, an index for array and slice literals, and a key for map literals. For map literals, all elements must have a key. It is an error to specify multiple elements with the same field name or -constant key value. +constant key value. For non-constant map keys, see the section on +<a href="#Order_of_evaluation">evaluation order</a>. </p> <p> |