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| author | Andrew Gerrand <adg@golang.org> | 2016-04-04 11:46:10 +1000 |
|---|---|---|
| committer | Andrew Gerrand <adg@golang.org> | 2016-04-04 02:31:04 +0000 |
| commit | 3010115dcc12c8fe09b328ce21060af4337de1f7 (patch) | |
| tree | 9a424069ae7994f5a0880a8d75f657656d02a06d | |
| parent | a8d65457e89c62c23747e5794f35b360cc69b4ab (diff) | |
| download | golang-id-tour-3010115dcc12c8fe09b328ce21060af4337de1f7.tar.xz | |
content: clarify that make is just one way of creating a map
Fixes golang/go#15083
Change-Id: I5c611a6bd702464d8d1afe7c7b0ca18ef077e206
Reviewed-on: https://go-review.googlesource.com/21443
Reviewed-by: Chris Broadfoot <cbro@golang.org>
| -rw-r--r-- | content/moretypes.article | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/content/moretypes.article b/content/moretypes.article index e314a2c..e89a962 100644 --- a/content/moretypes.article +++ b/content/moretypes.article @@ -194,7 +194,9 @@ The choice of image is up to you. Interesting functions include `(x+y)/2`, `x*y` A map maps keys to values. -Maps must be created with `make` before use; the `nil` map is empty and cannot be assigned to. +Maps must be initialized before use; the `nil` map is empty and cannot be written to. + +The `make` function initializes an empty map of the given type. .play moretypes/maps.go |