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Minor rewording of "Shadowing" section within language reference

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Michael Byrne 2021-10-23 15:13:35 +11:00 committed by Andrew Kelley
parent 6aeb6bcc84
commit ee98d87008
1 changed files with 4 additions and 3 deletions
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7
doc/langref.html.in
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@ -3872,7 +3872,7 @@ test "labeled break from labeled block expression" {
{#see_also|Labeled while|Labeled for#}
{#header_open|Shadowing#}
<p>It is never allowed for an identifier to "hide" another one by using the same name:</p>
<p>Identifiers are never allowed to "hide" other identifiers by using the same name:</p>
{#code_begin|test_err|local shadows declaration#}
const pi = 3.14;
@ -3884,8 +3884,9 @@ test "inside test block" {
}
{#code_end#}
<p>
Because of this, when you read Zig code you can rely on an identifier always meaning the same thing,
within the scope it is defined. Note that you can, however use the same name if the scopes are separate:
Because of this, when you read Zig code you can always rely on an identifier to consistently mean
the same thing within the scope it is defined. Note that you can, however, use the same name if
the scopes are separate:
</p>
{#code_begin|test|test_scopes#}
test "separate scopes" {