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Fix couple of typos

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[SVN r19623]
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Fernando Cacciola
2003-08-15 21:23:47 +00:00
parent a78ee6a73a
commit a38ccb92b5
1 changed files with 2 additions and 2 deletions
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doc/optional.html
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@ -240,7 +240,7 @@ them. The problem resides in the shallow-copy of pointer semantics: if you need
However, it is particularly important that optional<> objects are not mistaken by pointers, However, it is particularly important that optional<> objects are not mistaken by pointers,
they are not. <u><b>optional&lt;&gt; does not model a pointer</b></u>. they are not. <u><b>optional&lt;&gt; does not model a pointer</b></u>.
For instance, optional&lt;&gt; has not shallow-copy so does not alias: two different optionals For instance, optional&lt;&gt; has not shallow-copy so does not alias: two different optionals
never refer to the <i>same</i> value (but my have <i>equivalent</i> values).<br> never refer to the <i>same</i> value (but may have <i>equivalent</i> values).<br>
The difference between an optional&lt;T&gt; and a pointer must be kept in mind, particularly The difference between an optional&lt;T&gt; and a pointer must be kept in mind, particularly
because the semantics of relational operators are different: since optional&lt;T&gt; because the semantics of relational operators are different: since optional&lt;T&gt;
is a value-wrapper, relational operators are deep: they compare optional values; is a value-wrapper, relational operators are deep: they compare optional values;
@ -818,7 +818,7 @@ Using optional&lt;bool&gt; can lead to subtle errors due to the implicit bool co
void foo ( bool v ) ; void foo ( bool v ) ;
void bar() void bar()
{ {
optional&lt;bool&gt; v = try(); optional&lt;bool&gt; v = Try();
// The following intended to pass the <b>value</b> of 'v' to foo(): // The following intended to pass the <b>value</b> of 'v' to foo():
foo(v); foo(v);