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Diffstat (limited to 'test/files/run/sd329.scala')
-rw-r--r-- | test/files/run/sd329.scala | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/test/files/run/sd329.scala b/test/files/run/sd329.scala new file mode 100644 index 0000000000..c934e2c986 --- /dev/null +++ b/test/files/run/sd329.scala @@ -0,0 +1,76 @@ +object Test extends App { + def d1: Double = 0.0 + def d2: Double = -0.0 + def d3: Double = Double.NaN + def d4: Double = Double.NaN + assert(d1 == d2) + assert(d3 != d4) + + def d1B: java.lang.Double = d1 + def d2B: java.lang.Double = d2 + def d3B: java.lang.Double = d3 + def d4B: java.lang.Double = d4 + assert(d1B == d2B) + assert(d1 == d1B) + assert(d1B == d1) + assert(d3B != d4B) + assert(d3 != d4B) + assert(d3B != d4) + + assert(!d1B.equals(d2B)) // ! see javadoc + assert( d3B.equals(d4B)) // ! see javadoc + + def d1A: Any = d1 + def d2A: Any = d2 + def d3A: Any = d3 + def d4A: Any = d4 + assert(d1A == d2A) + assert(d1 == d1A) + assert(d1A == d1) + assert(d1B == d1A) + assert(d1A == d1B) + + assert(d3A != d4A) + assert(d3 != d4A) + assert(d3A != d4) + assert(d3B != d4A) + assert(d3A != d4B) + + + def f1: Float = 0.0f + def f2: Float = -0.0f + def f3: Float = Float.NaN + def f4: Float = Float.NaN + assert(f1 == f2) + assert(f3 != f4) + + def f1B: java.lang.Float = f1 + def f2B: java.lang.Float = f2 + def f3B: java.lang.Float = f3 + def f4B: java.lang.Float = f4 + assert(f1B == f2B) + assert(f1 == f1B) + assert(f1B == f1) + assert(f3B != f4B) + assert(f3 != f4B) + assert(f3B != f4) + + assert(!f1B.equals(f2B)) // ! see javadoc + assert( f3B.equals(f4B)) // ! see javadoc + + def f1A: Any = f1 + def f2A: Any = f2 + def f3A: Any = f3 + def f4A: Any = f4 + assert(f1A == f2A) + assert(f1 == f1A) + assert(f1A == f1) + assert(f1B == f1A) + assert(f1A == f1B) + + assert(f3A != f4A) + assert(f3 != f4A) + assert(f3A != f4) + assert(f3B != f4A) + assert(f3A != f4B) +} |