Move ide serialization libraries from lib/ to ide/

This makes the core free from particular protocol choices.

It should help with the ppx serialization project and shrinks clib.cma a
bit.

1 files changed, 24 insertions, 0 deletions

diff --git a/ide/richprinter.ml b/ide/richprinter.ml
new file mode 100644
index 0000000000..5f39f36eab
--- /dev/null
+++ b/ide/richprinter.ml
@@ -0,0 +1,24 @@
+open Richpp
+
+module RichppConstr = Ppconstr.Richpp
+module RichppVernac = Ppvernac.Richpp
+module RichppTactic = Pptactic.Richpp
+
+type rich_pp =
+    Ppannotation.t Richpp.located Xml_datatype.gxml
+    * Xml_datatype.xml
+
+let get_annotations obj = Pp.Tag.prj obj Ppannotation.tag
+
+let make_richpp pr ast =
+  let rich_pp =
+    rich_pp get_annotations (pr ast)
+  in
+  let xml = Ppannotation.(
+    xml_of_rich_pp tag_of_annotation attributes_of_annotation rich_pp
+  )
+  in
+  (rich_pp, xml)
+
+let richpp_vernac = make_richpp RichppVernac.pr_vernac
+let richpp_constr = make_richpp RichppConstr.pr_constr_expr