In my code I iterate in CT over class methods marked as @property
and I have a probleme that one of methods is @disable. So I just
want to skip @disable members. I found possible solution, but
it's interesting to we if we have more clear and obvious way to
test for @disable without using __traits( compile ) for it?
@disable "looks" like attribute but seems that I cant't get it
through __traits( getAttributes ) or __traits(
getFunctionAttributes ). Maybe we could add something to test for
@disable if it's not already exists?
void fillProperties(Ctrl)(Ctrl ctrl, IDirectiveStatement
statement, Interpreter interp)
{
import std.meta: Alias, AliasSeq;
import std.traits;
import std.conv;
TDataNode[string] attrDict = getNamedAttributesValues(statement,
interp);
foreach( memberName; AliasSeq!( __traits( allMembers, Ctrl ) )
)
{
static if( __traits( compiles, __traits(getOverloads,
Ctrl.init, memberName) ) )
{
alias Overloads = AliasSeq!(__traits( getOverloads, Ctrl.init,
memberName ));
foreach( overload; Overloads )
{
static if( (functionAttributes!(overload) &
FunctionAttribute.property) )
{
alias params = Parameters!(overload);
static if( params.length == 1 )
{
alias propType = params[0];
static if( __traits(compiles, mixin("{ ctrl."~memberName~"
= propType.init; }") ) )
{
pragma( msg, memberName, ":
", typeof(&overload) );
TDataNode attrValue = attrDict.get( memberName,
TDataNode(null) );
if( !attrValue.empty ) {
mixin( "ctrl." ~ memberName ~ " =
nodeToDValue!(propType)(attrValue);" );
}
}
}
}
}
}
}
}
