public DataType VisitDictInitializer(DictInitializer d)
{
DataType keyType = ResolveUnion(d.KeyValues.Select(kv => kv.Key));
DataType valType = ResolveUnion(d.KeyValues.Select(kv => kv.Value));
return(analyzer.TypeFactory.CreateDict(keyType, valType));
}
public CodeExpression VisitDictInitializer(DictInitializer s)
{
var items = s.KeyValues.Select(kv => new CodeCollectionInitializer(
kv.Key.Accept(this),
kv.Value.Accept(this)));
m.EnsureImport("System.Collections.Generic");
var init = new CodeObjectCreateExpression
{
Type = new CodeTypeReference("Dictionary")
{
TypeArguments =
{
m.TypeRef("object"),
m.TypeRef("object"),
}
},
Initializer = new CodeCollectionInitializer
{
Values = items.ToArray()
}
};
return(init);
}
public CodeExpression VisitDictInitializer(DictInitializer s)
{
if (s.KeyValues.All(kv => kv.Key != null))
{
var items = s.KeyValues.Select(kv => new CodeCollectionInitializer(
kv.Key.Accept(this),
kv.Value.Accept(this)));
m.EnsureImport("System.Collections.Generic");
var init = new CodeObjectCreateExpression
{
Type = m.TypeRef("Dictionary", "object", "object"),
Initializer = new CodeCollectionInitializer
{
Values = items.ToArray()
}
};
return(init);
}
else
{
m.EnsureImport("pytocs.runtime");
// There was a dictionary unpacking present.
var items = s.KeyValues.Select(kv =>
{
var v = kv.Value.Accept(this);
if (kv.Key != null)
{
var k = kv.Key.Accept(this);
return(m.ValueTuple(k, v));
}
else
{
return(v);
}
});
var unpack = m.MethodRef(m.TypeRefExpr("DictionaryUtils"), "Unpack");
unpack.TypeReferences.Add(m.TypeRef(typeof(string)));
unpack.TypeReferences.Add(m.TypeRef(typeof(object)));
return(m.Appl(unpack, items.ToArray()));
}
}
public void VisitDictInitializer(DictInitializer di)
{
throw new NotImplementedException();
}
public void VisitDictInitializer(DictInitializer di)
{
throw new NotImplementedException();
}