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go_spec: unary + and - are also defined for complex types

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R=r, rsc, iant, ken, iant
CC=golang-dev
https://golang.org/cl/6450150
This commit is contained in:
Robert Griesemer 2012-08-17 11:36:21 -07:00
parent 1b6557a0cf
commit 95a00cae2e
1 changed files with 3 additions and 3 deletions
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doc/go_spec.html
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@ -1,6 +1,6 @@
<!--{ <!--{
"Title": "The Go Programming Language Specification", "Title": "The Go Programming Language Specification",
"Subtitle": "Version of August 9, 2012", "Subtitle": "Version of August 17, 2012",
"Path": "/ref/spec" "Path": "/ref/spec"
}--> }-->
@ -2999,10 +2999,10 @@ follows:
</pre> </pre>
<p> <p>
For floating-point numbers, For floating-point and complex numbers,
<code>+x</code> is the same as <code>x</code>, <code>+x</code> is the same as <code>x</code>,
while <code>-x</code> is the negation of <code>x</code>. while <code>-x</code> is the negation of <code>x</code>.
The result of a floating-point division by zero is not specified beyond the The result of a floating-point or complex division by zero is not specified beyond the
IEEE-754 standard; whether a <a href="#Run_time_panics">run-time panic</a> IEEE-754 standard; whether a <a href="#Run_time_panics">run-time panic</a>
occurs is implementation-specific. occurs is implementation-specific.
</p> </p>