github.com/signintech/pdft@v0.5.0/minigopdf/fontmaker/core/math.go (about)

     1  package core
     2  
     3  func Round(value float64) int {
     4  	if value < 0.0 {
     5  		value -= 0.5
     6  	} else {
     7  		value += 0.5
     8  	}
     9  	return int(value)
    10  }