ft_turing/unary_sub.json at master · lgutter/ft_turing · GitHub

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{
	"name": "unary_sub",
	"alphabet": [
		"1",
		".",
		"-",
		"="
	],
	"blank": ".",
	"states": [
		"scanright",
		"eraseone",
		"subone",
		"skip",
		"HALT"
	],
	"initial": "scanright",
	"finals": [
		"HALT"
	],
	"transitions": {
		"scanright": [
			{
				"read": ".",
				"to_state": "scanright",
				"write": ".",
				"action": "RIGHT"
			},
			{
				"read": "1",
				"to_state": "scanright",
				"write": "1",
				"action": "RIGHT"
			},
			{
				"read": "-",
				"to_state": "scanright",
				"write": "-",
				"action": "RIGHT"
			},
			{
				"read": "=",
				"to_state": "eraseone",
				"write": ".",
				"action": "LEFT"
			}
		],
		"eraseone": [
			{
				"read": "1",
				"to_state": "subone",
				"write": "=",
				"action": "LEFT"
			},
			{
				"read": "-",
				"to_state": "HALT",
				"write": ".",
				"action": "LEFT"
			}
		],
		"subone": [
			{
				"read": "1",
				"to_state": "subone",
				"write": "1",
				"action": "LEFT"
			},
			{
				"read": "-",
				"to_state": "skip",
				"write": "-",
				"action": "LEFT"
			}
		],
		"skip": [
			{
				"read": ".",
				"to_state": "skip",
				"write": ".",
				"action": "LEFT"
			},
			{
				"read": "1",
				"to_state": "scanright",
				"write": ".",
				"action": "RIGHT"
			}
		]
	}
}