Function indentGCD

agent/agentfiles/files.go:821–826

indentGCD returns the greatest common divisor of a and b. Used only by detectIndentUnit on positive space-lead lengths.

(a, b int)

// indentGCD returns the greatest common divisor of a and b. Used
// only by detectIndentUnit on positive space-lead lengths.
func indentGCD(a, b int) int {
	for b != 0 {
		a, b = b, a%b
	}
	return a
}

// translateIndentLevel returns the file-side lead for an inserted
// splice line by translating the caller's indent level. rLead is