comp

README

github.com/Guest-615695028/comp

Go support for programmers familiar with other common programming languages, such as C/C++, Java, Javascript, Python.

missing operators

1. Cond(a, b, c): Conditional operator a ? b : c
2. Null(a, b): Nil-checking operator a ?? b i. e. a!=nil ? a : b
3. Value(value, error): Returns the error if so, value if not.
4. Case to Boolean type: Bool(v)
   • Numbers: whether v is non-zero;
   • Strings: whether v is non-empty;
   • nil-Testible Objects viz. pointer, channel, function, interface, map, and slice types: nil to false, others to true;
   • Arrays and structures: always true as for JavaScript empty array [] and empty object {}.

Documentation

Index

• func Abs(v any) any
• func Bool(b any) bool
• func Cond(cond, t, f any) any
• func Escape(r rune, cap bool) []byte
• func Hex(i byte, cap bool) byte
• func Nil(v any, w any) any
• func QuoteToJSON(s string) string
• func Value(v any, err error) any
• func ValueJSON(v any, err error) string
• type Arithmetic
• type BooleanTestible
• type Booler
• type Complex
• type Float
• type FloatingPoint
• type Int
• type Ordered
• type Real
• type SignedInt
• type Stringer
• type UnsignedInt

Functions

func Abs

func Abs(v any) any

Absolute valueReal

func Bool

func Bool(b any) bool

func Cond

func Cond(cond, t, f any) any

Operator ?:

func Escape

func Escape(r rune, cap bool) []byte

func Hex

func Hex(i byte, cap bool) byte

Last Hexadigit

func Nil

func Nil(v any, w any) any

Operator ??

func QuoteToJSON

func QuoteToJSON(s string) string

Quote friendly to JSON string

func Value

func Value(v any, err error) any

Obtain the value if no error, or the error if one

func ValueJSON

func ValueJSON(v any, err error) string

Return the JSON for (error if any, value if none)

Types

type Arithmetic

type Arithmetic interface{ Int | Float | Complex }

type BooleanTestible

type BooleanTestible interface{ ~bool | ~string | Arithmetic }

type Booler

type Booler interface{ Bool() bool }

type Complex

type Complex interface{ ~complex64 | ~complex128 }

type Float

type Float interface{ ~float32 | ~float64 }

type FloatingPoint

type FloatingPoint interface{ Float | Complex }

type Int

type Int interface{ SignedInt | UnsignedInt }

type Ordered

type Ordered interface{ Int | Float | ~string }

type Real

type Real interface{ Int | Float }

type SignedInt

type SignedInt interface {
	~int8 | ~int16 | ~int32 | ~int64 | ~int
}

type Stringer

type Stringer interface{ String() string }

type UnsignedInt

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