Function template operator|=

boost::itl::operator|=

Synopsis

template<class DomainT , class CodomainT , class Traits , ITL_COMPARE Compare, 
         ITL_COMBINE Combine, ITL_SECTION Section, ITL_ALLOC Alloc> 
  itl::map< DomainT, CodomainT, Traits, Compare, Combine, Section, Alloc > & 
  operator|=(itl::map< DomainT, CodomainT, Traits, Compare, Combine, Section, Alloc > & object, 
             const itl::map< DomainT, CodomainT, Traits, Compare, Combine, Section, Alloc > & operand);

Description

Add a map operand to map object. If an element of operand already exists in object, add up the contents.