package ndef

// Int interface type
type Int interface {
	~int | ~int8 | ~int16 | ~int32 | ~int64
}

// Uint interface type
type Uint interface {
	~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr
}

// XInt interface type. all int or uint types
type XInt interface {
	Int | Uint
}

// Float interface type
type Float interface {
	~float32 | ~float64
}

// IntOrFloat interface type. all int and float types
type IntOrFloat interface {
	Int | Float
}

// XIntOrFloat interface type. all int, uint and float types
type XIntOrFloat interface {
	Int | Uint | Float
}

// SortedType interface type.
// that supports the operators < <= >= >.
//
// contains: (x)int, float, ~string types
type SortedType interface {
	Int | Uint | Float | ~string
}

// ScalarType interface type.
//
// contains: (x)int, float, ~string, ~bool types
type ScalarType interface {
	Int | Uint | Float | ~string | ~bool
}

type ArgInt []int

// Get int by index from int slice
func (a ArgInt) Get(i int, args ...int) (r int) {
	if i >= 0 && i < len(a) {
		r = a[i]
	}
	if len(args) > 0 {
		r = args[0]
	}
	return
}