[RU] Improve the explanation of pattern matching #810
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nscyclone
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enhancement
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brain-geek
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Nov 19, 2016
| @@ -12,7 +12,7 @@ lang: ru | |||
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| ## Оператор сопоставления | |||
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| В языке Elixir оператор `=` называется оператором сопоставления. С его помощью можно как назначать, так и сравнивать значения: | |||
| В языке Elixir оператор `=` на самом деле является оператором сопоставления по аналогии со знаком равенства в алгебре. Его использование превращает всё выражение в уравнение, и Elixir сопоставляет левую часть выражения с правой. В случае успешного сопоставления вернётся решение уравнения, иначе возникнет ошибка: | |||
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всё выражение
всё тут лишнее
В случае успешного сопоставления вернётся решение уравнения, иначе возникнет ошибка
Вернется на самом деле само решенное уравнение.
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Thanks, @brain-geek!
I don't clearly understand why do you suggest само решенное уравнение instead of решение уравнения. For example, x = 1 returns and assigns the solution but not the equation itself.
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And if you're talking about example like
{true, x} = Application.getenv()
the solution is x, while {true, x} gets returned.
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@nscyclone Please look at the feedback. |
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Thanks, @brain-geek, I've addressed all of your feedback. Merging this. |
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The original changes can be found in #808.
@brain-geek, could you review this, please?