Hi All,
I want to do the following,
I have a std::vector<Pat ch> called say vs. Now there is a bool variable
in the class called outlier, which may be access by getOutlierStatu s()
method.
Now I want to remove all "Patch"es in the vector dataPatches, whose
outlier variable is set to true.
Now my immediate thought was to use remove_if in the following way
vs.erase(std::r emove_if(vs.beg in(), vs.end(), getOutlierStatu s()),
vs.end());
however this is obviously not correct way to call getOutlierStatu s().
So I am wondering how I should go about doing this?
Any help much appreciated,
Adam 2 1952
Adam Hartshorne <ad**@dcs.warwi ck.ac.uk> writes: vs.erase(std:: remove_if(vs.be gin(), vs.end(), getOutlierStatu s()),
Maybe mem_fun(Patch:: getOutlierStatu s) instead of getOutlierStatu s()
with #include <functional>
Adam Hartshorne wrote: Hi All,
I want to do the following,
I have a std::vector<Pat ch> called say vs. Now there is a bool variable in the class called outlier, which may be access by getOutlierStatu s() method.
Now I want to remove all "Patch"es in the vector dataPatches, whose outlier variable is set to true.
Now my immediate thought was to use remove_if in the following way
vs.erase(std::r emove_if(vs.beg in(), vs.end(), getOutlierStatu s()), vs.end());
however this is obviously not correct way to call getOutlierStatu s().
So I am wondering how I should go about doing this?
vs.erase(
std::remove_if(
vs.begin(),
vs.end(),
std::mem_fun_re f(&Patch::getOu tlierStatus)
),
vs.end()
);
(untested). You need <functional> for this.
Tom This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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