Re: [Boost-users] boost::priority_queue help

Subject: Re: [Boost-users] boost::priority_queue help
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2017-12-09 04:26:11

AMDG

On 12/08/2017 04:38 AM, Ram via Boost-users wrote:
> <snip>
> 
> c:\Projects\pq_test.cpp(27): error C2662: 'void
> boost::heap::priority_queue<myObject*,boost::heap::compare<myObjectPtrCompare>>::push(myObject
> *const &)' : cannot convert 'this' pointer from 'const
> boost::heap::priority_queue<myObject
> *,boost::heap::compare<myObjectPtrCompare>>'
> to 'boost::heap::priority_queue<myObject
> *,boost::heap::compare<myObjectPtrCompare>>
> &'1>          Conversion loses qualifiers
> 
> Using Visual Studio 2013 C++. I understand that I am doing something wrong
> with const correctness, but I am not able to figure out what is wrong. Any
> help is appreciated.
> 

You're trying to push onto a const priority_queue.

In Christ,
Steven Watanabe