doc-src/IsarImplementation/Thy/ROOT.ML

refined antiquotation interface: formally pass result context and (potential) result source;
removed redundant raw_antiquotation;

use_thys [
  "Integration",
  "Isar",
  "Local_Theory",
  "Logic",
  "ML",
  "Prelim",
  "Proof",
  "Syntax",
  "Tactic"
];