Type extensions
val mk : ?attrs:attrs ‑> ?docs:Docstrings.docs ‑> ?params:(Ppx_ast__.Import.Parsetree.core_type * Ppx_ast__.Import.Asttypes.variance) list ‑> ?priv:Ppx_ast__.Import.Asttypes.private_flag ‑> lid ‑> Ppx_ast__.Import.Parsetree.extension_constructor list ‑> Ppx_ast__.Import.Parsetree.type_extensionval constructor : ?loc:loc ‑> ?attrs:attrs ‑> ?docs:Docstrings.docs ‑> ?info:Docstrings.info ‑> str ‑> Ppx_ast__.Import.Parsetree.extension_constructor_kind ‑> Ppx_ast__.Import.Parsetree.extension_constructorval decl : ?loc:loc ‑> ?attrs:attrs ‑> ?docs:Docstrings.docs ‑> ?info:Docstrings.info ‑> ?args:Ppx_ast__.Import.Parsetree.constructor_arguments ‑> ?res:Ppx_ast__.Import.Parsetree.core_type ‑> str ‑> Ppx_ast__.Import.Parsetree.extension_constructorval rebind : ?loc:loc ‑> ?attrs:attrs ‑> ?docs:Docstrings.docs ‑> ?info:Docstrings.info ‑> str ‑> lid ‑> Ppx_ast__.Import.Parsetree.extension_constructor