public static JcfResult <string> GetString(this Jcf source, string key)
{
try
{
return((source[key] is string str) ? (JcfResult <string>)str :
(JcfResult <string>)ResultOptions.TypeWrong);
}
catch (ArgumentException ae)
{
return((JcfResult <string>)ae);
}
}
public static JcfResult <List <Jcf> > GetList(this Jcf source, string key)
{
try
{
return((source[key] is List <Jcf> jcf) ? (JcfResult <List <Jcf> >)jcf :
(JcfResult <List <Jcf> >)ResultOptions.TypeWrong);
}
catch (ArgumentException ae)
{
return((JcfResult <List <Jcf> >)ae);
}
}
public static JcfResult <JcfEnumerable> GetMappedList(this Jcf source,
string key, string innerkey)
{
JcfResult <List <Jcf> > lst = source.GetList(key);
if (lst)
{
return((JcfResult <JcfEnumerable>)(new JcfEnumerable(lst.value, innerkey)));
}
else
{
return(lst.CrossCast <JcfEnumerable>());
}
}
