vertex
struct vertex *vertices;
struct vertex *v;
struct vertex *v_ = &state->vertices[v];
struct SIZED(vertex) *v;
struct SIZED(vertex) *v;
SIZED2(_remove_vertex)(struct SIZED(graph) *graph, uint32_t vertex)
struct SIZED(vertex) *v = graph->verts + vertex;
struct SIZED(vertex) {
struct SIZED(vertex) *verts;