Ocaml_parsingSourceHelpers to produce Parsetree fragments
Ast_iterator.iterator enables AST inspection using open recursion. A typical mapper would be based on Ast_iterator.default_iterator, a trivial iterator, and will fall back on it for handling the syntax it does not modify.
The interface of a -ppx rewriter
module Asttypes : sig ... endAuxiliary AST types used by parsetree and typedtree.
Helpers for attributes
Support for the builtin attributes:
Documentation comments
module Parsetree : sig ... endAbstract syntax tree produced by parsing