From 019d34344f255abc25d408df0a4a45bb9361730e Mon Sep 17 00:00:00 2001
From: Jean Privat <jean@pryen.org>
Date: Tue, 15 Dec 2015 23:21:17 -0500
Subject: [PATCH] parser: expose qualified class id (qclassid)

Signed-off-by: Jean Privat <jean@pryen.org>
---
 src/parser/nit.sablecc3xx   |    8 ++++++--
 src/parser/parser_abs.nit   |    6 ++++++
 src/parser/parser_nodes.nit |   10 ++++++++++
 3 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/src/parser/nit.sablecc3xx b/src/parser/nit.sablecc3xx
index a485468..52a1bb1 100644
--- a/src/parser/nit.sablecc3xx
+++ b/src/parser/nit.sablecc3xx
@@ -826,8 +826,8 @@ qualified_o {-> qualified?}
 qid
 	= qualified? id
 	;
-qclassid {-> classid}
-	= qualified? classid {-> classid}
+qclassid
+	= qualified? classid
 	;
 qmethid~noid {-> methid}
 	= qualified? methid~noid {-> methid~noid.methid}
@@ -941,6 +941,10 @@ qid
 	= qualified? id
 	;
 
+qclassid
+	= qualified? [id]:classid
+	;
+
 signature = opar? [params]:param* cpar? type?;
 
 param	= id type? dotdotdot? annotations?
diff --git a/src/parser/parser_abs.nit b/src/parser/parser_abs.nit
index 6f6e76b..a37dc71 100644
--- a/src/parser/parser_abs.nit
+++ b/src/parser/parser_abs.nit
@@ -354,6 +354,7 @@ class AFormaldef super Prod end
 class APropdef super Prod end
 class AMethid super Prod end
 class AQid super Prod end
+class AQclassid super Prod end
 class ASignature super Prod end
 class AParam super Prod end
 class AType super Prod end
@@ -636,6 +637,11 @@ class AQid
 	var n_qualified: nullable AQualified = null is writable
 	var n_id: TId is writable, noinit
 end
+class AQclassid
+	super AQclassid
+	var n_qualified: nullable AQualified = null is writable
+	var n_id: TClassid is writable, noinit
+end
 class ASignature
 	super ASignature
 	var n_opar: nullable TOpar = null is writable
diff --git a/src/parser/parser_nodes.nit b/src/parser/parser_nodes.nit
index 472e289..836e299 100644
--- a/src/parser/parser_nodes.nit
+++ b/src/parser/parser_nodes.nit
@@ -1659,6 +1659,16 @@ class AQid
 	var n_id: TId is writable, noinit
 end
 
+# A potentially qualified class identifier `foo::bar::Baz`
+class AQclassid
+	super Prod
+	# The qualifier, if any
+	var n_qualified: nullable AQualified = null is writable
+
+	# The final identifier
+	var n_id: TClassid is writable, noinit
+end
+
 # A signature in a method definition. eg `(x,y:X,z:Z):T`
 class ASignature
 	super Prod
-- 
1.7.9.5