sij/mapnik
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

+ fix unused parameter warnings

Browse source
This commit is contained in:
artemp 2012-07-10 12:48:09 +01:00
parent 79ef09d1a3
commit 73e15f0c75
1 changed files with 26 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
include/mapnik/value.hpp
View file

@ -71,19 +71,39 @@ inline void to_utf8(UnicodeString const& input, std::string & target)
struct value_null
{
template <typename T>
value_null operator+ (T const& other) const { return *this; }
value_null operator+ (T const& other) const
{
boost::ignore_unused_variable_warning(other);
return *this;
}
template <typename T>
value_null operator- (T const& other) const { return *this; }
value_null operator- (T const& other) const
{
boost::ignore_unused_variable_warning(other);
return *this;
}
template <typename T>
value_null operator* (T const& other) const { return *this; }
value_null operator* (T const& other) const
{
boost::ignore_unused_variable_warning(other);
return *this;
}
template <typename T>
value_null operator/ (T const& other) const { return *this; }
value_null operator/ (T const& other) const
{
boost::ignore_unused_variable_warning(other);
return *this;
}
template <typename T>
value_null operator% (T const& other) const { return *this; }
value_null operator% (T const& other) const
{
boost::ignore_unused_variable_warning(other);
return *this;
}
};
typedef boost::variant<value_null,bool,int,double,UnicodeString> value_base;
@ -352,7 +372,7 @@ struct add : public boost::static_visitor<V>
{
return lhs + rhs;
}
value_type operator() (UnicodeString const& lhs, value_null rhs) const
{
boost::ignore_unused_variable_warning(rhs);