github.com/GuanceCloud/cliutils@v1.1.21/pprofparser/tools/mathtoolkit/math.go (about)

     1  package mathtoolkit
     2  
     3  import "math"
     4  
     5  func Trunc(x float64) int64 {
     6  	return int64(math.Trunc(x))
     7  }
     8  
     9  func Floor(x float64) int64 {
    10  	return int64(math.Floor(x))
    11  }
    12  
    13  func Ceil(x float64) int64 {
    14  	return int64(math.Ceil(x))
    15  }