---

yaml
---
r: 36585
b: refs/heads/try2
c: ddfd1ea
h: refs/heads/master
i:
  36583: a57d04d
v: v3

Author: brson

[refs]

@@ -5,7 +5,7 @@ refs/heads/snap-stage3: eb8fd119c65c67f3b1b8268cc7341c22d39b7b61
 refs/heads/try: d324a424d8f84b1eb049b12cf34182bda91b0024
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
-refs/heads/try2: 098f71d348bbb08e9832dd4c82bd531f511458f2
+refs/heads/try2: ddfd1eaeb5dcb75860768f5ab9f8bb8de5fad747
 refs/heads/incoming: d9317a174e434d4c99fc1a37fd7dc0d2f5328d37
 refs/heads/dist-snap: 22efa39382d41b084fde1719df7ae8ce5697d8c9
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596

branches/try2/src/test/run-pass/intrinsics-math.rs

@@ -1,3 +1,7 @@
+extern mod std;
+
+use std::cmp::FuzzyEq;
+
 #[abi = "rust-intrinsic"]  
 extern mod rusti {
     fn sqrtf32(x: f32) -> f32;
@@ -36,44 +40,44 @@ fn main() {
 
     use rusti::*;
 
-    assert(sqrtf32(64f32) == 8f32);
-    assert(sqrtf64(64f64) == 8f64);
+    assert(sqrtf32(64f32).fuzzy_eq(&8f32));
+    assert(sqrtf64(64f64).fuzzy_eq(&8f64));
 
-    assert(powif32(25f32, -2i32) == 0.0016f32);
-    assert(powif64(23.2f64, 2i32) == 538.24f64);
+    assert(powif32(25f32, -2i32).fuzzy_eq(&0.0016f32));
+    assert(powif64(23.2f64, 2i32).fuzzy_eq(&538.24f64));
 
-    assert(sinf32(0f32) == 0f32);
-    assert(sinf64(f64::consts::pi / 2f64) == 1f64);
+    assert(sinf32(0f32).fuzzy_eq(&0f32));
+    assert(sinf64(f64::consts::pi / 2f64).fuzzy_eq(&1f64));
 
-    assert(cosf32(0f32) == 1f32);
-    assert(cosf64(f64::consts::pi * 2f64) == 1f64);
+    assert(cosf32(0f32).fuzzy_eq(&1f32));
+    assert(cosf64(f64::consts::pi * 2f64).fuzzy_eq(&1f64));
 
-    assert(powf32(25f32, -2f32) == 0.0016f32);
-    assert(powf64(400f64, 0.5f64) == 20f64);
+    assert(powf32(25f32, -2f32).fuzzy_eq(&0.0016f32));
+    assert(powf64(400f64, 0.5f64).fuzzy_eq(&20f64));
 
-    assert(fabsf32(expf32(1f32) - f32::consts::e) < 0.000001f32);
-    assert(expf64(1f64) == f64::consts::e);
+    assert(fabsf32(expf32(1f32) - f32::consts::e).fuzzy_eq(&0f32));
+    assert(expf64(1f64).fuzzy_eq(&f64::consts::e));
 
-    assert(exp2f32(10f32) == 1024f32);
-    assert(exp2f64(50f64) == 1125899906842624f64);
+    assert(exp2f32(10f32).fuzzy_eq(&1024f32));
+    assert(exp2f64(50f64).fuzzy_eq(&1125899906842624f64));
 
-    assert(fabsf32(logf32(f32::consts::e) - 1f32) < 0.000001f32);
-    assert(logf64(1f64) == 0f64);
+    assert(fabsf32(logf32(f32::consts::e) - 1f32).fuzzy_eq(&0f32));
+    assert(logf64(1f64).fuzzy_eq(&0f64));
 
-    assert(log10f32(10f32) == 1f32);
-    assert(log10f64(f64::consts::e) == f64::consts::log10_e);
+    assert(log10f32(10f32).fuzzy_eq(&1f32));
+    assert(log10f64(f64::consts::e).fuzzy_eq(&f64::consts::log10_e));
 
-    assert(log2f32(8f32) == 3f32);
-    assert(log2f64(f64::consts::e) == f64::consts::log2_e);
+    assert(log2f32(8f32).fuzzy_eq(&3f32));
+    assert(log2f64(f64::consts::e).fuzzy_eq(&f64::consts::log2_e));
 
-    assert(fmaf32(1.0f32, 2.0f32, 5.0f32) == 7.0f32);
-    assert(fmaf64(0.0f64, -2.0f64, f64::consts::e) == f64::consts::e);
+    assert(fmaf32(1.0f32, 2.0f32, 5.0f32).fuzzy_eq(&7.0f32));
+    assert(fmaf64(0.0f64, -2.0f64, f64::consts::e).fuzzy_eq(&f64::consts::e));
 
-    assert(fabsf32(-1.0f32) == 1.0f32);
-    assert(fabsf64(34.2f64) == 34.2f64);
+    assert(fabsf32(-1.0f32).fuzzy_eq(&1.0f32));
+    assert(fabsf64(34.2f64).fuzzy_eq(&34.2f64));
 
-    assert(floorf32(3.8f32) == 3.0f32);
-    assert(floorf64(-1.1f64) == -2.0f64);
+    assert(floorf32(3.8f32).fuzzy_eq(&3.0f32));
+    assert(floorf64(-1.1f64).fuzzy_eq(&-2.0f64));
 
     // Causes linker error
     // undefined reference to llvm.ceil.f32/64