1 files changed, 0 insertions, 27 deletions
diff --git a/aberth/util.cpp b/aberth/util.cpp
deleted file mode 100644
index b8f6edc..0000000
--- a/aberth/util.cpp
+++ /dev/null
@@ -1,27 +0,0 @@
-#include "util.h"
-
-
-ostream& operator<<(ostream &os, const Poly &p) {
-	static const char *supers[10] = {
-		"⁰", "¹", "²", "³", "⁴", "⁵", "⁶", "⁷", "⁸", "⁹"
-	};
-
-	os << p[0];
-
-	for (int i = 1; i < (int)p.size(); i++) {
-		if (p[i] < 0) os << " - " << -p[i];
-		else if (p[i] > 0) os << " + " << p[i];
-		else continue;
-
-		os << "x";
-
-		if (i == 1) continue;
-
-		ostringstream ss;
-		ss << i;
-		string s = ss.str();
-		for (char c : s) os << supers[c - '0'];
-	}
-
-	return os;
-}