jruby · Dec 1, 2014 · Dec 1, 2014
diff --git a/core/src/main/java/org/jruby/truffle/nodes/core/FloatNodes.java b/core/src/main/java/org/jruby/truffle/nodes/core/FloatNodes.java
@@ -384,6 +384,12 @@ public boolean equal(double a, double b) {
         public boolean equal(double a, RubyBignum b) {
             return a == b.doubleValue();
         }
+
+        @Specialization(guards = "!isBignum(arguments[1])")
+        public boolean less(@SuppressWarnings("unused") double a, RubyBasicObject other) {
+            // TODO (nirvdrum Dec. 1, 2014): This is a stub. There is one case where this should return 'true', but it's not a trivial fix.
+            return false;
+        }
     }
 
     @CoreMethod(names = "<=>", required = 1)

diff --git a/core/src/main/java/org/jruby/truffle/nodes/core/NilClassNodes.java b/core/src/main/java/org/jruby/truffle/nodes/core/NilClassNodes.java
@@ -85,6 +85,23 @@ public int toI() {
         }
     }
 
+    @CoreMethod(names = "to_f", needsSelf = false)
+    public abstract static class ToFNode extends CoreMethodNode {
+
+        public ToFNode(RubyContext context, SourceSection sourceSection) {
+            super(context, sourceSection);
+        }
+
+        public ToFNode(ToINode prev) {
+            super(prev);
+        }
+
+        @Specialization
+        public double toF() {
+            return 0.0f;
+        }
+    }
+
     @CoreMethod(names = "to_s", needsSelf = false)
     public abstract static class ToSNode extends CoreMethodNode {
 

diff --git a/spec/truffle/tags/core/float/equal_value_tags.txt b/spec/truffle/tags/core/float/equal_value_tags.txt
@@ -1,2 +1 @@
-fails:Float#== returns true if self has the same value as other
 fails:Float#== calls 'other == self' if coercion fails
diff --git a/spec/truffle/tags/core/nil/to_f_tags.txt b/spec/truffle/tags/core/nil/to_f_tags.txt
diff --git a/spec/truffle/tags/core/nil/to_i_tags.txt b/spec/truffle/tags/core/nil/to_i_tags.txt
Original file line number	Diff line number	Diff line change
		@@ -1,2 +1 @@
		fails:Float#== returns true if self has the same value as other
		fails:Float#== calls 'other == self' if coercion fails