private static Property MakeProperty(
ChainableWithArgsContext ctx,
bool optional,
bool rootedDynamic)
{
var name = ctx.chainableIdent().GetText();
if (ctx.lp == null)
{
return(optional | rootedDynamic ? (Property) new DynamicSimpleProperty(name) : new SimpleProperty(name));
}
var func = ctx.libFunctionArgs().libFunctionArgItem()[0];
var key = StringValue.ParseString(func.GetText());
return(optional ? (Property) new DynamicMappedProperty(name, key) : new MappedProperty(name, key));
}
private static Property WalkProp(ChainableWithArgsContext ctx, ChainableAtomicWithOptContext nextOrNull, bool optional, bool rootedDynamic)
{
if (nextOrNull == null)
{
return(MakeProperty(ctx, optional, rootedDynamic));
}
var name = ctx.chainableIdent().GetText();
if (nextOrNull.chainableAtomic().chainableArray() != null)
{
var indexText = nextOrNull.chainableAtomic().chainableArray().expression(0).GetText();
var index = int.Parse(indexText);
optional |= nextOrNull.q != null;
return(optional ? (Property) new DynamicIndexedProperty(name, index) : new IndexedProperty(name, index));
}
else
{
return(MakeProperty(ctx, optional, rootedDynamic));
}
}