arf/tests/parser/func/main.arf

:arf
---
func ro aBasicExternal
	> someInput:Int:mut
	< someOutput:Int 4
	---
	external

func ro bMethod
	@ bird:{Bird}
	> someInput:Int:mut
	< someOutput:Int 4
	---
	external

# func ro cBasicPhrases
	# ---
	# fn 329 983 09
	# [fn 329 983 09]
	# [fn
		# 329
		# 983
		# 091]
	# fn [gn
		# 329 983
		# 091] 123

# func ro dArgumentTypes
	# ---
	# [bird tree butterfly.wing "hello world"
		# grass:{Int:mut 8}]
# 
# func ro eMath
	# > x:Int
	# > y:Int
	# < z:Int
	# ---
	# ++ x
	# -- y
	# set z [+ [* 0392 00] 98 x [/ 9832 y] 930]
# 
	# ! true
	# ~ 0b01
	# ~= x
	# % 873 32
# 
	# =  5 5
	# != 4 4
	# 
	# <=  4 98
	# <   4 98
	# <<  0x0F 4
	# <<= x 4
# 
	# >=  98 4
	# >   98 4
	# >>  0xF0 4
	# >>= x 4
# 
	# |  0b01 0b10
	# |= x 0b10
	# & 0b110 0b011
	# &= x 0b011
# 
	# && true true
	# || true false
# 
# func ro fReturnDirection
	# < err:Error
	# ---
	# someFunc 498 2980 90 -> thing:Int err
	# otherFunc -> thing err:Error
	# 
	# [fn
		# 329
		# 983
		# 091] -> thing:Int err
# 
# func ro gControlFlow
	# ---
	# if condition
		# something
	# 
	# if condition
		# something
	# elseif
		# [otherThing]
	# else
		# finalThing
	# 
	# while [< x 432]
		# something
	# 
	# switch value
	# : 324
		# something
	# [: 93284]
		# otherThing
	# : 9128 34738 7328
		# multipleCases
	# :
		# [defaultThing]
	# 
	# for index:Size element:Int someArray
		# something
		# someNextThing
		# justMakingSureBlockParsingWorks
# 
	# [if condition]
		# if condition
			# nestedThing
		# else
			# otherThing
	# else
		# if condition
			# nestedThing
		# else
			# otherThing
# 
# func hSetPhrase
	# ---
	# set x:Int 3
	# # TODO: this should be the "location of" phrase. update other things to
	# # match.
	# set y:{Int} [. x]
	# set z:{Int 8}
		# 398 9 2309 983 -2387
		# 478 555 123
	# set bird:Bird
		# .that
			# .whenYou 99999
		# .this 324