Subject: [Boost-bugs] [Boost C++ Libraries] #6948: Boost::spirit::karma generator bug
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-05-28 01:58:23
#6948: Boost::spirit::karma generator bug
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Reporter: yaoyuan1216@⦠| Owner: djowel
Type: Bugs | Status: new
Milestone: To Be Determined | Component: spirit
Version: Boost 1.49.0 | Severity: Problem
Keywords: |
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I wanna save a generator so that I can call it anytime without writing
duplicate codes. Here is my code:
#include<boost/spirit/include/karma.hpp>
#include<boost/spirit/include/karma_format_attr.hpp>
#include<list>
#include<iostream>
//auto par = '{' << -(boost::spirit::karma::int_ % ',') << '}';//This
would lead error!
int main(){
using namespace std;
namespace karma = boost::spirit::karma;
list<int> l{1, 2, 4};
auto par = '{' << -(boost::spirit::karma::int_ % ',') <<
'}';//This would not!
cout<<karma::format(par, l)<<endl;
return 0;
}
When I define par out of a functint would leads to runtime error. Does I
used it generator in a wrong way or it is a bug?
GCC version 4.6.3
-- Ticket URL: <https://svn.boost.org/trac/boost/ticket/6948> Boost C++ Libraries <http://www.boost.org/> Boost provides free peer-reviewed portable C++ source libraries.
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