1 files changed, 24 insertions, 0 deletions

diff --git a/array.c b/array.c
index 1ae2125..7efc1b0 100644
--- a/array.c
+++ b/array.c
@@ -354,4 +354,28 @@ arrayspaceused(Array *a)
 	for(int i = 0; i < a->size && a->type == AtypeArray; i++)
 		size += arrayspaceused(a->arraydata[i]);
 	return size;
+}
+
+int
+arraydepth(Array *a, int *uniform)
+{
+	if(a->type == AtypeArray){
+		int max = -1;
+		int subuniform;
+		*uniform = 1;
+		for(int i = 0; i < a->size; i++){
+			int subdepth = arraydepth(a->arraydata[i], &subuniform);
+			if(subdepth > max)
+				max = subdepth;
+			if((subdepth != subdepth && max != -1) || subuniform)
+				*uniform = 0;
+		}
+		return max+1;
+	}else{
+		*uniform = 1;
+		if(a->rank == 0)
+			return 0;
+		else
+			return 1;
+	}
 }
\ No newline at end of file