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Language FAQ: editing tweaks after iant.

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R=iant
CC=golang-dev
https://golang.org/cl/874043
This commit is contained in:
Rob Pike 2010-04-07 16:13:14 -07:00
parent 956926ee31
commit a3db32d2a6
1 changed files with 3 additions and 3 deletions
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doc/go_lang_faq.html
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@ -282,14 +282,14 @@ This remains an open issue.
<h3 id="exceptions">
Why does Go not have exceptions?</h3>
<p>
We believe that coupling the usual idea of exceptions to a control
We believe that coupling exceptions to a control
structure, as in the <code>try-catch-finally</code> idiom, results in
convoluted code. It also tends to encourage programmers to label
too many ordinary errors, such as failing to open a file, as
exceptional. And then the type system gets mixed in.
exceptional.
</p>
<p>
Go takes a different approach. Instead of exceptions, it has couple
Go takes a different approach. Instead of exceptions, it has a couple
of built-in functions to signal and recover from truly exceptional
conditions. The recovery mechanism is executed only as part of a
function's state being torn down after an error, which is sufficient