From d53da65c02f2dd45ea02dfeb4094e10cadc1965e Mon Sep 17 00:00:00 2001
From: Brad Roberts <braddr@puremagic.com>
Date: Mon, 10 Sep 2007 04:55:20 +0000
Subject: [PATCH] phobos 0.138

---
 std/math.d  |  3 ++-
 std/math2.d | 22 ----------------------
 2 files changed, 2 insertions(+), 23 deletions(-)

diff --git a/std/math.d b/std/math.d
index d800ea52e..b3a55087c 100644
--- a/std/math.d
+++ b/std/math.d
@@ -50,6 +50,7 @@ module std.math;
 
 //debug=math;		// uncomment to turn on debugging printf's
 
+private import std.stdio;
 private import std.c.stdio;
 private import std.string;
 private import std.c.math;
@@ -1641,7 +1642,7 @@ body
     }
     else
     {
-	i = A.length - 1;
+	int i = A.length - 1;
 	real r = A[i];
 	while (--i >= 0)
 	{
diff --git a/std/math2.d b/std/math2.d
index a3eddec6b..80280c360 100644
--- a/std/math2.d
+++ b/std/math2.d
@@ -114,28 +114,6 @@ unittest
 	assert(feq(frac(-123.456), -0.456L));
 }
 
-/*********************************
- * Polynomial of X
- */
- 
-real poly(real x, real[] coefficients)
-{
-	debug (math2) printf("poly(), coefficients.length = %d\n", coefficients.length);
-	if (!coefficients.length)
-		return 0;
-	real result = coefficients[coefficients.length - 1];
-	for (int i = coefficients.length - 2; i >= 0; i--)
-		result = result * x + coefficients[i];
-	return result;
-}
-
-unittest
-{
-	debug (math2) printf("unittest.poly()\n");
-	static real[4] k = [ 4, 3, 2, 1 ];
-	assert(feq(poly(2, k), cast(real) 8 * 1 + 4 * 2 + 2 * 3 + 4));
-}
-
 /*********************************
  * Sign
  */