feedc0de/boost_conversion
1
0
Fork 0
forked from boostorg/conversion
Code Pull Requests Activity

Merge quickbook workaround and fix some links.

Browse Source 
Merged revisions 48987,49230-49231 via svnmerge from 
https://svn.boost.org/svn/boost/trunk

........
  r48987 | danieljames | 2008-09-28 13:21:39 +0100 (Sun, 28 Sep 2008) | 1 line
  
  Clean up some link errors.
........
  r49230 | danieljames | 2008-10-09 23:13:48 +0100 (Thu, 09 Oct 2008) | 1 line
  
  position_iterator is meant to be a forward iterator, so avoid using operator+ with it.
........
  r49231 | danieljames | 2008-10-09 23:14:14 +0100 (Thu, 09 Oct 2008) | 4 lines
  
  Work around the problems with window newlines in position_iterator. (I'm
  about to fix them, but this will get quickbook working immediately).
  
  Fixes #2155
........


[SVN r49242]
This commit is contained in:
Daniel James
2008-10-10 09:29:21 +00:00
parent 2ce20c872e
commit 39329bc5b9
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
lexical_cast.htm
View File

@@ -81,7 +81,7 @@
conversions, such as where precision or formatting need tighter control than is
offered by the default behavior of <code>lexical_cast</code>, the conventional <code>
stringstream</code> approach is recommended. Where the conversions are
numeric to numeric, <code><a href="../numeric/conversion/doc/numeric_cast.html">numeric_cast</a></code>
numeric to numeric, <code><a href="../numeric/conversion/doc/html/boost_numericconversion/improved_numeric_cast__.html">numeric_cast</a></code>
may offer more reasonable behavior than <code>lexical_cast</code>.
<p>
For a good discussion of the options and issues involved in string-based
@@ -202,9 +202,9 @@ public:
Lexical conversion to these types is simply reading a byte from source but since the source has
more than one byte, the exception is thrown.
<p>Please use other integer types such as <code>int</code> or <code>short int</code>. If bounds checking
is important, you can also call <a href="../../libs/numeric/conversion/doc/numeric_cast.html">numeric_cast</a>:
is important, you can also call <a href="../../libs/numeric/conversion/doc/html/boost_numericconversion/improved_numeric_cast__.html">numeric_cast</a>:
<pre><a href="../../libs/numeric/conversion/doc/numeric_cast.html">numeric_cast</a>&lt;int8_t&gt;(lexical_cast&lt;int&gt;("127"));</pre>
<pre><a href="../../libs/numeric/conversion/doc/html/boost_numericconversion/improved_numeric_cast__.html">numeric_cast</a>&lt;int8_t&gt;(lexical_cast&lt;int&gt;("127"));</pre>
<p> Q: What does <code>lexical_cast&lt;std::string&gt;</code> of an <code>int8_t</code> or <code>uint8_t</code> not do what I expect?
<br> A: As above, note that <code>int8_t</code> and <code>uint8_t</code> are actually chars and are formatted as such. To avoid this, cast to an integer type first: