tomo/test/nums.tm

func main():
	>> n := 1.5
	= 1.5

	>> n + n
	= 3.

	>> n * 2
	= 3.

	>> n - n
	= 0.

	>> Num.PI
	= 3.141592653589793

	>> Num.PI:format(precision=10)
	= "3.1415926536"

	>> Num.INF
	= Num.INF
	>> Num.INF:isinf()
	= yes

	>> nan : Num = none
	= none
	>> nan == nan
	= yes
	>> nan < nan
	= no
	>> nan > nan
	= no
	>> nan != nan
	= no
	>> nan <> nan
	= Int32(0)
	>> nan == 0.0
	= no
	>> nan < 0.0
	= yes
	>> nan > 0.0
	= no
	>> nan != 0.0
	= yes
	>> nan <> 0.0
	= Int32(-1)

	>> nan + 1
	= none

	>> 0./0.
	= none

	>> Num.PI:cos()!:near(-1)
	= yes
	>> Num.PI:sin()!:near(0)
	= yes

	>> Num.INF:near(-Num.INF)
	= no

	>> Num32.sqrt(16)
	= Num32(4)?

	>> 0.25:mix(10, 20)
	= 12.5
	>> 2.0:mix(10, 20)
	= 30.

	>> Num(5)
	= 5.

	>> 0.5:percent()
	= "50%"
Syntax tweak: use ':' for blocks 2024-04-28 11:58:55 -07:00			`func main():`
Introducing the main() function 2024-04-12 10:09:31 -07:00			`>> n := 1.5`
			`= 1.5`
Num methods 2024-03-03 13:44:45 -08:00
Introducing the main() function 2024-04-12 10:09:31 -07:00			`>> n + n`
Make docstring tests use an actual expression AST instead of text matching 2025-03-25 12:40:59 -07:00			`= 3.`
Num methods 2024-03-03 13:44:45 -08:00
Introducing the main() function 2024-04-12 10:09:31 -07:00			`>> n * 2`
Make docstring tests use an actual expression AST instead of text matching 2025-03-25 12:40:59 -07:00			`= 3.`
Num methods 2024-03-03 13:44:45 -08:00
Introducing the main() function 2024-04-12 10:09:31 -07:00			`>> n - n`
Make docstring tests use an actual expression AST instead of text matching 2025-03-25 12:40:59 -07:00			`= 0.`
Num methods 2024-03-03 13:44:45 -08:00
Introducing the main() function 2024-04-12 10:09:31 -07:00			`>> Num.PI`
Update test to reflect new numeric precision 2024-08-19 09:40:29 -07:00			`= 3.141592653589793`
Num methods 2024-03-03 13:44:45 -08:00
Introducing the main() function 2024-04-12 10:09:31 -07:00			`>> Num.PI:format(precision=10)`
			`= "3.1415926536"`
Num methods 2024-03-03 13:44:45 -08:00
Introducing the main() function 2024-04-12 10:09:31 -07:00			`>> Num.INF`
Make docstring tests use an actual expression AST instead of text matching 2025-03-25 12:40:59 -07:00			`= Num.INF`
Introducing the main() function 2024-04-12 10:09:31 -07:00			`>> Num.INF:isinf()`
			`= yes`
Num methods 2024-03-03 13:44:45 -08:00
Misc fixes 2025-04-04 15:29:09 -07:00			`>> nan : Num = none`
			`= none`
Introducing the main() function 2024-04-12 10:09:31 -07:00			`>> nan == nan`
Switch `NaN` to be identical to the null value 2024-11-24 13:13:23 -08:00			`= yes`
			`>> nan < nan`
Introducing the main() function 2024-04-12 10:09:31 -07:00			`= no`
Switch `NaN` to be identical to the null value 2024-11-24 13:13:23 -08:00			`>> nan > nan`
			`= no`
			`>> nan != nan`
			`= no`
			`>> nan <> nan`
Make docstring tests use an actual expression AST instead of text matching 2025-03-25 12:40:59 -07:00			`= Int32(0)`
Switch `NaN` to be identical to the null value 2024-11-24 13:13:23 -08:00			`>> nan == 0.0`
			`= no`
			`>> nan < 0.0`
Introducing the main() function 2024-04-12 10:09:31 -07:00			`= yes`
Switch `NaN` to be identical to the null value 2024-11-24 13:13:23 -08:00			`>> nan > 0.0`
			`= no`
			`>> nan != 0.0`
Introducing the main() function 2024-04-12 10:09:31 -07:00			`= yes`
Switch `NaN` to be identical to the null value 2024-11-24 13:13:23 -08:00			`>> nan <> 0.0`
Make docstring tests use an actual expression AST instead of text matching 2025-03-25 12:40:59 -07:00			`= Int32(-1)`
Num tests 2024-03-03 14:23:54 -08:00
Switch `NaN` to be identical to the null value 2024-11-24 13:13:23 -08:00			`>> nan + 1`
Misc fixes 2025-04-04 15:29:09 -07:00			`= none`
Switch `NaN` to be identical to the null value 2024-11-24 13:13:23 -08:00
			`>> 0./0.`
Misc fixes 2025-04-04 15:29:09 -07:00			`= none`
Switch `NaN` to be identical to the null value 2024-11-24 13:13:23 -08:00
			`>> Num.PI:cos()!:near(-1)`
			`= yes`
			`>> Num.PI:sin()!:near(0)`
			`= yes`
Add some more tests 2024-03-03 14:24:46 -08:00
Introducing the main() function 2024-04-12 10:09:31 -07:00			`>> Num.INF:near(-Num.INF)`
			`= no`
Add num32 test 2024-03-07 09:00:16 -08:00
Deprecate bit-width integer/num literals in favor of using type constructors 2024-11-05 12:18:32 -08:00			`>> Num32.sqrt(16)`
Make docstring tests use an actual expression AST instead of text matching 2025-03-25 12:40:59 -07:00			`= Num32(4)?`
Add Num.mix() 2024-04-22 11:49:36 -07:00
			`>> 0.25:mix(10, 20)`
			`= 12.5`
			`>> 2.0:mix(10, 20)`
Make docstring tests use an actual expression AST instead of text matching 2025-03-25 12:40:59 -07:00			`= 30.`
Add constructor/casting for ints and nums 2024-04-23 10:12:49 -07:00
			`>> Num(5)`
Make docstring tests use an actual expression AST instead of text matching 2025-03-25 12:40:59 -07:00			`= 5.`
Add num:percent() 2025-03-24 11:56:11 -07:00
			`>> 0.5:percent()`
			`= "50%"`