private static Func <TextReader, int> CreateFindMember(IEnumerable <string> names)
{
var nameToResults =
names
.Select((name, index) => NameAutomata <int> .CreateName(name, emit => emit.LoadConstant(index)))
.ToList();
return(NameAutomata <int> .Create(nameToResults, true, defaultValue : -1));
}
private static SetterLookupThunkReaderDelegate CreateFindMemberThunkReader(IEnumerable <string> names)
{
var nameToResults =
names
.Select((name, index) => NameAutomata <int> .CreateName(typeof(ThunkReader).MakeByRefType(), name, emit => emit.LoadConstant(index)))
.ToList();
var ret = NameAutomata <int> .Create <SetterLookupThunkReaderDelegate>(typeof(ThunkReader).MakeByRefType(), nameToResults, true, defaultValue : -1);
return((SetterLookupThunkReaderDelegate)ret);
}
private static Func <TextReader, EnumType> CreateFindEnum(IEnumerable <Tuple <string, object> > names)
{
var underlyingType = Enum.GetUnderlyingType(typeof(EnumType));
var nameToResults =
names
.Select(name => NameAutomata <EnumType> .CreateName(name.Item1, emit => LoadConstantOfType(emit, name.Item2, underlyingType)))
.ToList();
return
(NameAutomata <EnumType> .Create(
nameToResults,
false,
defaultValue : null
));
}
private static EnumThunkReaderDelegate <EnumType> CreateFindEnumThunkReader(IEnumerable <Tuple <string, object> > names)
{
var thunkReaderRef = typeof(ThunkReader).MakeByRefType();
var underlyingType = Enum.GetUnderlyingType(typeof(EnumType));
var nameToResults =
names
.Select(name => NameAutomata <EnumType> .CreateName(thunkReaderRef, name.Item1, emit => LoadConstantOfType(emit, name.Item2, underlyingType)))
.ToList();
var ret =
NameAutomata <EnumType> .Create <EnumThunkReaderDelegate <EnumType> >(
thunkReaderRef,
nameToResults,
false,
defaultValue : null
);
return((EnumThunkReaderDelegate <EnumType>)ret);
}
