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spec: rune is now an alias for int32

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R=golang-dev, dsymonds, r
CC=golang-dev
https://golang.org/cl/5467048
This commit is contained in:
Russ Cox 2011-12-09 00:11:43 -05:00
parent 41453d2ed2
commit d7f050a73e
1 changed files with 2 additions and 3 deletions
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doc/go_spec.html
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@ -695,7 +695,7 @@ complex64 the set of all complex numbers with float32 real and imaginary parts
complex128 the set of all complex numbers with float64 real and imaginary parts
byte alias for uint8
rune alias for int (will change to int32 in the future)
rune alias for int32
</pre>
<p>
@ -716,8 +716,7 @@ uintptr an unsigned integer large enough to store the uninterpreted bits of a p
<p>
To avoid portability issues all numeric types are distinct except
<code>byte</code>, which is an alias for <code>uint8</code>, and
<code>rune</code>, which is an alias for <code>int</code> (to become
<code>int32</code> in a later version of Go).
<code>rune</code>, which is an alias for <code>int32</code>.
Conversions
are required when different numeric types are mixed in an expression
or assignment. For instance, <code>int32</code> and <code>int</code>