X-Git-Url: http://nitlanguage.org

diff --git a/src/parser/parser_nodes.nit b/src/parser/parser_nodes.nit
index 1f6362a..df01109 100644
--- a/src/parser/parser_nodes.nit
+++ b/src/parser/parser_nodes.nit
@@ -203,6 +203,7 @@ class ANodes[E: ANode]
 	private var parent: ANode
 	private var items = new Array[E]
 	redef fun iterator do return items.iterator
+	redef fun reverse_iterator do return items.reverse_iterator
 	redef fun length do return items.length
 	redef fun is_empty do return items.is_empty
 	redef fun push(e)
@@ -1648,6 +1649,16 @@ class ABraassignMethid
 	var n_assign: TAssign is writable, noinit
 end
 
+# A potentially qualified simple identifier `foo::bar::baz`
+class AQid
+	super Prod
+	# The qualifier, if any
+	var n_qualified: nullable AQualified = null is writable
+
+	# The final identifier
+	var n_id: TId is writable, noinit
+end
+
 # A signature in a method definition. eg `(x,y:X,z:Z):T`
 class ASignature
 	super Prod
@@ -1896,6 +1907,23 @@ class AForExpr
 	# The `for` keyword
 	var n_kwfor: TKwfor is writable, noinit
 
+	# The list of groups to iterate
+	var n_groups = new ANodes[AForGroup](self)
+
+	# The `do` keyword
+	var n_kwdo: TKwdo is writable, noinit
+
+	# The body of the loop
+	var n_block: nullable AExpr = null is writable
+end
+
+# A collection iterated by a for, its automatic variables and its implicit iterator.
+#
+# Standard `for` iterate on a single collection.
+# Multiple `for` can iterate on more than one collection at once.
+class AForGroup
+	super Prod
+
 	# The list of name of the automatic variables
 	var n_ids = new ANodes[TId](self)
 
@@ -1904,12 +1932,6 @@ class AForExpr
 
 	# The expression used as the collection to iterate on
 	var n_expr: AExpr is writable, noinit
-
-	# The `do` keyword
-	var n_kwdo: TKwdo is writable, noinit
-
-	# The body of the loop
-	var n_block: nullable AExpr = null is writable
 end
 
 # A `with` statement
@@ -2228,7 +2250,7 @@ class ANewExpr
 	var n_type: AType is writable, noinit
 
 	# The name of the named-constructor, if any
-	var n_id: nullable TId = null is writable
+	var n_qid: nullable AQid = null is writable
 
 	# The arguments of the `new`
 	var n_args: AExprs is writable, noinit
@@ -2262,7 +2284,7 @@ abstract class ACallFormExpr
 	super ASendExpr
 
 	# The name of the method
-	var n_id: TId is writable, noinit
+	var n_qid: AQid is writable, noinit
 
 	# The arguments of the call
 	var n_args: AExprs is writable, noinit
@@ -2800,7 +2822,7 @@ class AModuleName
 	# The starting quad (`::`)
 	var n_quad: nullable TQuad = null is writable
 
-	# The list of quad-separated project/group identifiers
+	# The list of quad-separated package/group identifiers
 	var n_path = new ANodes[TId](self)
 
 	# The final module identifier
@@ -2836,7 +2858,7 @@ class AQualified
 	# The starting quad (`::`)
 	var n_quad: nullable TQuad = null is writable
 
-	# The list of quad-separated project/group/module identifiers
+	# The list of quad-separated package/group/module identifiers
 	var n_id = new ANodes[TId](self)
 
 	# A class identifier