compiler/natives/src/math: Implement missing functions.

dmitshur · dmitshur · commit dd65c223e90a · 2017-08-25T14:19:47.000-04:00
This change makes all math tests pass.

Fixes:

	$ gopherjs test --short math
	--- FAIL: TestAcosh (0.00s)

	Error: runtime error: native function not implemented: math.Acosh
diff --git a/compiler/natives/src/math/math.go b/compiler/natives/src/math/math.go
@@ -16,18 +16,34 @@ func Acos(x float64) float64 {
 	return math.Call("acos", x).Float()
 }
 
+func Acosh(x float64) float64 {
+	return math.Call("acosh", x).Float()
+}
+
 func Asin(x float64) float64 {
 	return math.Call("asin", x).Float()
 }
 
+func Asinh(x float64) float64 {
+	return math.Call("asinh", x).Float()
+}
+
 func Atan(x float64) float64 {
 	return math.Call("atan", x).Float()
 }
 
+func Atanh(x float64) float64 {
+	return math.Call("atanh", x).Float()
+}
+
 func Atan2(y, x float64) float64 {
 	return math.Call("atan2", y, x).Float()
 }
 
+func Cbrt(x float64) float64 {
+	return math.Call("cbrt", x).Float()
+}
+
 func Ceil(x float64) float64 {
 	return math.Call("ceil", x).Float()
 }
@@ -51,6 +67,14 @@ func Dim(x, y float64) float64 {
 	return dim(x, y)
 }
 
+func Erf(x float64) float64 {
+	return erf(x)
+}
+
+func Erfc(x float64) float64 {
+	return erfc(x)
+}
+
 func Exp(x float64) float64 {
 	return math.Call("exp", x).Float()
 }
