private static async Task <object> ToSimpleObject(IBifoqlMapInternal lookup)
{
var values = new Dictionary <string, object>();
foreach (var pair in lookup)
{
var value = await pair.Value();
if (value is IBifoqlUndefined || value is IBifoqlLookupBase)
{
continue;
}
values[pair.Key] = await ToSimpleObject(value);
}
return(new DynamicDict(values));
}
public static Task <IBifoqlObject> Values(Location location, QueryContext context, IBifoqlMapInternal map)
{
var values = new List <Func <Task <IBifoqlObject> > >();
foreach (var pair in map)
{
values.Add(pair.Value);
}
return(Task.FromResult <IBifoqlObject>(new AsyncArray(values)));
}
public static Task <IBifoqlObject> Unzip(Location location, QueryContext context, IBifoqlMapInternal map)
{
var keys = new List <Func <Task <IBifoqlObject> > >();
var values = new List <Func <Task <IBifoqlObject> > >();
foreach (var pair in map)
{
keys.Add(() => Task.FromResult((IBifoqlObject) new AsyncString(pair.Key)));
values.Add(pair.Value);
}
var resultDict = new List <Func <Task <IBifoqlObject> > >
{
() => Task.FromResult((IBifoqlObject) new AsyncArray(keys)),
() => Task.FromResult((IBifoqlObject) new AsyncArray(values))
};
return(Task.FromResult <IBifoqlObject>(new AsyncArray(resultDict)));
}
public static Task <IBifoqlObject> Keys(Location location, QueryContext context, IBifoqlMapInternal map)
{
var keys = new List <Func <Task <IBifoqlObject> > >();
foreach (var pair in map)
{
keys.Add(() => Task.FromResult((IBifoqlObject) new AsyncString(pair.Key)));
}
return(Task.FromResult <IBifoqlObject>(new AsyncArray(keys)));
}