type2/examples/logic/logic.tp2.json

{
	"version": "1",
	"lexer_rules": [
		{
			"type": "ignore",
			"parameters": {
				"pattern": " |\\t|\\n"
			}
		},
		{
			"type": "string",
			"parameters": {
				"pattern": "false|0",
				"id": "const_false"
			}
		},
		{
			"type": "string",
			"parameters": {
				"pattern": "true|1",
				"id": "const_true"
			}
		},
		{
			"type": "void",
			"parameters": {
				"pattern": "¬|-|\\!|not",
				"id": "not"
			}
		},
		{
			"type": "void",
			"parameters": {
				"pattern": "∧|&|and",
				"id": "and"
			}
		},
		{
			"type": "void",
			"parameters": {
				"pattern": "∨|\\||or",
				"id": "or"
			}
		},
		{
			"type": "void",
			"parameters": {
				"pattern": "\\(|\\[",
				"id": "open"
			}
		},
		{
			"type": "void",
			"parameters": {
				"pattern": "\\)|\\]",
				"id": "close"
			}
		}
	],
	"parser_rules": [
		{
			"label": "constant_false",
			"premise": "formula",
			"conclusion": [
				{"type": "terminal", "parameters": {"id": "const_false"}}
			]
		},
		{
			"label": "constant_true",
			"premise": "formula",
			"conclusion": [
				{"type": "terminal", "parameters": {"id": "const_true"}}
			]
		},
		{
			"label": "negation",
			"premise": "formula",
			"conclusion": [
				{"type": "terminal", "parameters": {"id": "not"}},
				{"type": "variable", "parameters": {"id": "formula"}}
			]
		},
		{
			"label": "conjunction",
			"premise": "formula",
			"conclusion": [
				{"type": "variable", "parameters": {"id": "formula"}},
				{"type": "terminal", "parameters": {"id": "and"}},
				{"type": "variable", "parameters": {"id": "formula"}}
			]
		},
		{
			"label": "disjunction",
			"premise": "formula",
			"conclusion": [
				{"type": "variable", "parameters": {"id": "formula"}},
				{"type": "terminal", "parameters": {"id": "or"}},
				{"type": "variable", "parameters": {"id": "formula"}}
			]
		},
		{
			"label": "priorised",
			"premise": "formula",
			"conclusion": [
				{"type": "terminal", "parameters": {"id": "open"}},
				{"type": "variable", "parameters": {"id": "formula"}},
				{"type": "terminal", "parameters": {"id": "close"}}
			]
		}
	],
	"parser_start": "formula"
}