From: "Юрий Соколов" <funny.falcon@...>
Date: 2015-11-04T06:39:57+03:00
Subject: [ruby-core:71328] Re: [Ruby trunk - Feature #10984] Hash#contain? to check whether hash contains other hash

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What if

```
{b: 1} =3D=3D=3D {a: 2, b: 1}
```

then

```
h =3D {a: 2, b: 1}
case h
when {b: 1}
  puts "got it"
end
```
=F0=9F=98=81=F0=9F=98=83=F0=9F=98=84=F0=9F=98=88

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<p dir=3D"ltr">What if</p>
<p dir=3D"ltr">```<br>
{b: 1} =3D=3D=3D {a: 2, b: 1}<br>
```</p>
<p dir=3D"ltr">then</p>
<p dir=3D"ltr">```<br>
h =3D {a: 2, b: 1}<br>
case h<br>
when {b: 1}<br>
=C2=A0 puts &quot;got it&quot;<br>
end<br>
```<br>
=F0=9F=98=81=F0=9F=98=83=F0=9F=98=84=F0=9F=98=88</p>

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