func()

in format.go [981:1008]

• 21 lines of code
• 4 McCabe index (conditional complexity)

func (un *formatter) writeOperatorWithWrapping(fun, unmangled string) bool {
	_, wrapOperatorExists := un.options.operatorsToWrapOn[fun]
	lineLength := un.dst.Len() - un.lastWrappedIndex + len(fun)

	if wrapOperatorExists && lineLength >= un.options.wrapOnColumn {
		un.lastWrappedIndex = un.dst.Len()
		// wrapAfterColumnLimit flag dictates whether the newline is placed
		// before or after the operator
		if un.options.wrapAfterColumnLimit {
			// Input: a && b
			// Output: a &&\nb
			un.WriteString(" ")
			un.WriteString(unmangled)
			un.WriteString("\n")
		} else {
			// Input: a && b
			// Output: a\n&& b
			un.WriteString("\n")
			un.WriteString(unmangled)
			un.WriteString(" ")
		}
		return true
	}
	un.WriteString(" ")
	un.WriteString(unmangled)
	un.WriteString(" ")
	return false
}