diff options
Diffstat (limited to 'source/blender/bmesh/intern/bmesh_queries_inline.h')
| -rw-r--r-- | source/blender/bmesh/intern/bmesh_queries_inline.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/source/blender/bmesh/intern/bmesh_queries_inline.h b/source/blender/bmesh/intern/bmesh_queries_inline.h index 1ca56beb746..430ba10fb42 100644 --- a/source/blender/bmesh/intern/bmesh_queries_inline.h +++ b/source/blender/bmesh/intern/bmesh_queries_inline.h @@ -30,6 +30,7 @@ * Returns whether or not a given vertex is * is part of a given edge. */ +ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1) BLI_INLINE bool BM_vert_in_edge(const BMEdge *e, const BMVert *v) { return (ELEM(v, e->v1, e->v2)); @@ -38,6 +39,7 @@ BLI_INLINE bool BM_vert_in_edge(const BMEdge *e, const BMVert *v) /** * Returns whether or not a given edge is part of a given loop. */ +ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1, 2) BLI_INLINE bool BM_edge_in_loop(const BMEdge *e, const BMLoop *l) { return (l->e == e || l->prev->e == e); @@ -47,6 +49,7 @@ BLI_INLINE bool BM_edge_in_loop(const BMEdge *e, const BMLoop *l) * Returns whether or not two vertices are in * a given edge */ +ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1, 2, 3) BLI_INLINE bool BM_verts_in_edge(const BMVert *v1, const BMVert *v2, const BMEdge *e) { return ((e->v1 == v1 && e->v2 == v2) || @@ -57,6 +60,7 @@ BLI_INLINE bool BM_verts_in_edge(const BMVert *v1, const BMVert *v2, const BMEdg * Given a edge and one of its vertices, returns * the other vertex. */ +ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1, 2) BLI_INLINE BMVert *BM_edge_other_vert(BMEdge *e, const BMVert *v) { if (e->v1 == v) { @@ -72,6 +76,7 @@ BLI_INLINE BMVert *BM_edge_other_vert(BMEdge *e, const BMVert *v) * Tests whether or not the edge is part of a wire. * (ie: has no faces attached to it) */ +ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1) BLI_INLINE bool BM_edge_is_wire(const BMEdge *e) { return (e->l == NULL); @@ -83,6 +88,7 @@ BLI_INLINE bool BM_edge_is_wire(const BMEdge *e) */ #if 1 /* fast path for checking manifold */ +ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1) BLI_INLINE bool BM_edge_is_manifold(const BMEdge *e) { const BMLoop *l = e->l; @@ -100,6 +106,7 @@ BLI_INLINE int BM_edge_is_manifold(BMEdge *e) * Tests that the edge is manifold and * that both its faces point the same way. */ +ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1) BLI_INLINE bool BM_edge_is_contiguous(const BMEdge *e) { const BMLoop *l = e->l; @@ -115,6 +122,7 @@ BLI_INLINE bool BM_edge_is_contiguous(const BMEdge *e) */ #if 1 /* fast path for checking boundary */ +ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1) BLI_INLINE bool BM_edge_is_boundary(const BMEdge *e) { const BMLoop *l = e->l; @@ -130,6 +138,7 @@ BLI_INLINE int BM_edge_is_boundary(BMEdge *e) /** * Tests whether one loop is next to another within the same face. */ +ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1, 2) BLI_INLINE bool BM_loop_is_adjacent(const BMLoop *l_a, const BMLoop *l_b) { BLI_assert(l_a->f == l_b->f); @@ -140,6 +149,7 @@ BLI_INLINE bool BM_loop_is_adjacent(const BMLoop *l_a, const BMLoop *l_b) /** * Check if we have a single wire edge user. */ +ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(1) BLI_INLINE bool BM_vert_is_wire_endpoint(const BMVert *v) { const BMEdge *e = v->e; |