示例#1
0
文件: expr.go 项目: tcard/sgo
func roundFloat64(x constant.Value) constant.Value {
	f, _ := constant.Float64Val(x)
	if !math.IsInf(f, 0) {
		return constant.MakeFloat64(f)
	}
	return nil
}
示例#2
0
文件: expr.go 项目: tcard/sgo
func roundFloat32(x constant.Value) constant.Value {
	f32, _ := constant.Float32Val(x)
	f := float64(f32)
	if !math.IsInf(f, 0) {
		return constant.MakeFloat64(f)
	}
	return nil
}