func()

in format.go [270:310]

• 34 lines of code
• 7 McCabe index (conditional complexity)

func (un *formatter) visitCall(expr ast.Expr, macro bool) error {
	c := expr.AsCall()
	fun := c.FunctionName()
	switch fun {
	// ternary operator
	case operators.Conditional:
		return un.visitCallConditional(expr)
	// optional select operator
	case operators.OptSelect:
		return un.visitOptSelect(expr)
	// index operator
	case operators.Index:
		return un.visitCallIndex(expr)
	// optional index operator
	case operators.OptIndex:
		return un.visitCallOptIndex(expr)
	// unary operators
	case operators.LogicalNot, operators.Negate:
		return un.visitCallUnary(expr)
	// binary operators
	case operators.Add,
		operators.Divide,
		operators.Equals,
		operators.Greater,
		operators.GreaterEquals,
		operators.In,
		operators.Less,
		operators.LessEquals,
		operators.LogicalAnd,
		operators.LogicalOr,
		operators.Modulo,
		operators.Multiply,
		operators.NotEquals,
		operators.OldIn,
		operators.Subtract:
		return un.visitCallBinary(expr)
	// standard function calls.
	default:
		return un.visitCallFunc(expr, macro)
	}
}