From: Sven Verdoolaege <skimo@kotnet.org>
Date: Mon, 14 Jun 2010 12:33:59 +0000 (+0200)
Subject: add isl_stream_read_set
X-Git-Tag: isl-0.03~107
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f569e151b45dce88eb363d391d3f226028ba49ec;p=platform%2Fupstream%2Fisl.git

add isl_stream_read_set
---

diff --git a/include/isl_stream.h b/include/isl_stream.h
index efedee1..fbe753d 100644
--- a/include/isl_stream.h
+++ b/include/isl_stream.h
@@ -85,6 +85,7 @@ enum isl_token_type isl_stream_register_keyword(struct isl_stream *s,
 
 struct isl_obj isl_stream_read_obj(struct isl_stream *s);
 __isl_give isl_map *isl_stream_read_map(struct isl_stream *s, int nparam);
+__isl_give isl_set *isl_stream_read_set(struct isl_stream *s, int nparam);
 __isl_give isl_pw_qpolynomial *isl_stream_read_pw_qpolynomial(
 	struct isl_stream *s);
 
diff --git a/isl_input.c b/isl_input.c
index e2a7ebf..c9c4258 100644
--- a/isl_input.c
+++ b/isl_input.c
@@ -1398,6 +1398,21 @@ error:
 	return NULL;
 }
 
+__isl_give isl_set *isl_stream_read_set(struct isl_stream *s, int nparam)
+{
+	struct isl_obj obj;
+	struct isl_set *set;
+
+	obj = obj_read(s, nparam);
+	if (obj.v)
+		isl_assert(s->ctx, obj.type == isl_obj_set, goto error);
+
+	return obj.v;
+error:
+	obj.type->free(obj.v);
+	return NULL;
+}
+
 static struct isl_basic_map *basic_map_read(struct isl_stream *s, int nparam)
 {
 	struct isl_obj obj;