variant operator / ( const variant& a, const variant& b )
{
if( a.is_double() || b.is_double() ) return a.as_double() / b.as_double();
if( a.is_int64() || b.is_int64() ) return a.as_int64() / b.as_int64();
if( a.is_uint64() || b.is_uint64() ) return a.as_uint64() / b.as_uint64();
if( a.is_array() && b.is_array() )
{
const variants& aa = a.get_array();
const variants& ba = b.get_array();
variants result;
result.reserve( std::max(aa.size(),ba.size()) );
auto num = std::max(aa.size(),ba.size());
for( unsigned i = 0; i < num; ++i )
{
if( aa.size() > i && ba.size() > i )
result[i] = aa[i] / ba[i];
else if( aa.size() > i )
result[i] = aa[i];
else
result[i] = ba[i];
}
return result;
}
FC_ASSERT( false, "invalid operation ${a} / ${b}", ("a",a)("b",b) );
}
variant operator <= ( const variant& a, const variant& b )
{
if( a.is_string() || b.is_string() ) return a.as_string() <= b.as_string();
if( a.is_double() || b.is_double() ) return a.as_double() <= b.as_double();
if( a.is_int64() || b.is_int64() ) return a.as_int64() <= b.as_int64();
if( a.is_uint64() || b.is_uint64() ) return a.as_uint64() <= b.as_uint64();
FC_ASSERT( false, "Invalid operation" );
}
variant operator != ( const variant& a, const variant& b )
{
if( a.is_string() || b.is_string() ) return a.as_string() != b.as_string();
if( a.is_double() || b.is_double() ) return a.as_double() != b.as_double();
if( a.is_int64() || b.is_int64() ) return a.as_int64() != b.as_int64();
if( a.is_uint64() || b.is_uint64() ) return a.as_uint64() != b.as_uint64();
return false;
}
void from_variant( const variant& var, float& vo )
{
vo = static_cast<float>(var.as_double());
}
void from_variant( const variant& var, double& vo )
{
vo = var.as_double();
}