parser: promote `collect_X` from `parser_util`

[nit.git] / src / parser_util.nit

diff --git a/src/parser_util.nit b/src/parser_util.nit
index 82aec57..17aa012 100644 (file)
--- a/src/parser_util.nit
+++ b/src/parser_util.nit
@@ -246,44 +246,3 @@ class InjectedLexer
                return tok
        end
 end
-
-redef class ANode
-       # Do a deep search and return an array of tokens that match a given text
-       fun collect_tokens_by_text(text: String): Array[Token]
-       do
-               var v = new CollectTokensByTextVisitor(text)
-               v.enter_visit(self)
-               return v.result
-       end
-
-       # Do a deep search and return an array of node that are annotated
-       # The attached node can be retrieved by two invocation of parent
-       fun collect_annotations_by_name(name: String): Array[AAnnotation]
-       do
-               var v = new CollectAnnotationsByNameVisitor(name)
-               v.enter_visit(self)
-               return v.result
-       end
-end
-
-private class CollectTokensByTextVisitor
-       super Visitor
-       var text: String
-       var result = new Array[Token]
-       redef fun visit(node)
-       do
-               node.visit_all(self)
-               if node isa Token and node.text == text then result.add(node)
-       end
-end
-
-private class CollectAnnotationsByNameVisitor
-       super Visitor
-       var name: String
-       var result = new Array[AAnnotation]
-       redef fun visit(node)
-       do
-               node.visit_all(self)
-               if node isa AAnnotation and node.n_atid.n_id.text == name then result.add(node)
-       end
-end