Raw_parser_values: Add "friendly names" to grammar construct
Raw_parser_values: Add "friendly names" to grammar construct

chambart/merlin,chriskonstad/merlin,the-lambda-church/merlin,the-lambda-church/merlin,fxfactorial/merlin,fxfactorial/merlin,rgrinberg/merlin,fxfactorial/merlin,ocaml/merlin,neojski/merlin,dra27/merlin,haselwarter/merlin,chriskonstad/merlin,ocaml/merlin,rgrinberg/merlin,chambart/merlin,chambart/merlin,dra27/merlin,fxfactorial/merlin,the-lambda-church/merlin,ocaml/merlin,haselwarter/merlin,neojski/merlin,neojski/merlin,dra27/merlin,rgrinberg/merlin,dra27/merlin,neojski/merlin,haselwarter/merlin,haselwarter/merlin,rgrinberg/merlin,chambart/merlin,ocaml/merlin