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Extending the usability of function_input_iterator after the changes addressing #5825: a dereference before each increment is no longer required.

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[SVN r80790]
This commit is contained in:
Jeffrey Lee Hellrung, Jr.
2012-09-30 18:58:56 +00:00
parent c6f3269f4a
commit 1ce1296320
1 changed files with 8 additions and 4 deletions
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12
include/boost/iterator/function_input_iterator.hpp
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@ -37,8 +37,10 @@ namespace boost {
: f(&f_), state(state_) {}
void increment() {
BOOST_ASSERT(value);
value = none;
if(value)
value = none;
else
(*f)();
++state;
}
@ -72,8 +74,10 @@ namespace boost {
: f(f_), state(state_) {}
void increment() {
BOOST_ASSERT(value);
value = none;
if(value)
value = none;
else
(*f)();
++state;
}