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I have been trying to use json.adb in the samples directory to write my own serializers, and I have a couple of issues:
Proxy functions with vector mappers -- can't get this to work. I have a record where one of the items is a vector and I can't work out what should go in the proxy field as the vector mappers don't have a Set_Member.
Producing a json string from a vector of records of the form {"field1": [{"a": 1,"b":2}, {"a: 5, "b":6}]}. For some reason I can't get the output string to have the field names in, just lists the field content. What am I doing wrong there?
procedure Print (P : in My_Type.Cursor);
procedure Print (P : in My_Element);
procedure Print (P : in My_Element) is
begin
Ada.Text_IO.Put_Line ("A : " & P.A);
Ada.Text_IO.Put_Line ("B : " & P.B);
end Print;
procedure Print (P : in My_Type.Cursor) is
begin
Print (My_Type.Element (P));
end Print;
` declare
Buffer : aliased Util.Streams.Buffered.Output_Buffer_Stream;
Print : aliased Util.Streams.Texts.Print_Stream;
Output : Util.Serialize.IO.JSON.Output_Stream;
begin
-- Convert to external facing type for conversion to json out to HTTP
My_Type.Set_Type (To => List, From => Internal_Element);
Buffer.Initialize (Size => 10000);
Print.Initialize (Buffer'Unchecked_Access);
Output.Initialize (Print'Unchecked_Access);
Ada.Text_Io.Put_Line("Second Marker");
Output.Write ("{""list"":");
Internal_Vectors_Mapping.Write (Output, List);
Output.Write ("}");
Ada.Text_IO.Put_Line ("IO:");
Ada.Text_IO.Put_Line (Util.Streams.Texts.To_String (Print));
end;
end;`
Obviously there is a chance I'm doing this all wrong, in a fundamental way. I want to serialize my type to output it to json and then out to other executables, at which point it'll be deserialized and brought back into the internal code.
The text was updated successfully, but these errors were encountered:
Hi,
I have been trying to use json.adb in the samples directory to write my own serializers, and I have a couple of issues:
Obviously there is a chance I'm doing this all wrong, in a fundamental way. I want to serialize my type to output it to json and then out to other executables, at which point it'll be deserialized and brought back into the internal code.
The text was updated successfully, but these errors were encountered: