token.go

 1package rpn
 2
 3type TokenType int
 4
 5const (
 6	number TokenType = iota
 7	binaryOp
 8	unaryOp
 9	dec
10	bin
11	hex
12	pop
13	swap
14	clr
15	help
16	exit
17)
18
19type Operator int
20
21const (
22	plus Operator = iota
23	minus
24	multiply
25	divide
26	mod
27	power
28	sqrt
29)
30
31type Token struct {
32	Type     TokenType
33	Operator Operator
34	Value    float64
35	Original string
36}