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fix return type

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This commit is contained in:
artemp 2016-01-27 12:05:39 +01:00
parent 5d40745236
commit 4e8bbe48df
1 changed files with 5 additions and 5 deletions
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10
include/mapnik/expression_evaluator.hpp
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@ -45,27 +45,27 @@ struct evaluate
: feature_(f),
vars_(v) {}
value_integer operator() (value_integer val) const
value_type operator() (value_integer val) const
{
return val;
}
value_double operator() (value_double val) const
value_type operator() (value_double val) const
{
return val;
}
value_bool operator() (value_bool val) const
value_type operator() (value_bool val) const
{
return val;
}
value_null operator() (value_null val) const
value_type operator() (value_null val) const
{
return val;
}
value_unicode_string const& operator() (value_unicode_string const& str) const
value_type operator() (value_unicode_string const& str) const
{
return str;
}