Revisioni di linear-multiset-catlang.txt

1 file changed, 6 insertions, 1 deletion

something.lua

			@@ -4,5 +4,10 @@ local operations = { ... }
4	4
5	5		while #ops > 0 do
6	6		local op = pop(operation_stack)
7		-	operations[op](operation_stack, fact_pool)
	7	+	if operations[op] then
	8	+	operations[op](operation_stack, fact_pool)
	9	+	else
	10	+	if not fact_pool[op] then fact_pool[op] = 0 end
	11	+	fact_pool[op] = fact_pool[op] + 1
	12	+	end
8	13		end

1 file changed, 8 insertions

something.lua(file creato)

		@@ -0,0 +1,8 @@
1	+	local operation_stack = { ... }
2	+	local fact_pool = { ... }
3	+	local operations = { ... }
4	+
5	+	while #ops > 0 do
6	+	local op = pop(operation_stack)
7	+	operations[op](operation_stack, fact_pool)
8	+	end

2 files changed, 41 insertions

generate-code.lua(file creato)

		@@ -0,0 +1,22 @@
1	+
2	+	function run_rules(state)
3	+	if state["flour"] >= 1 and state["sugar"] >= 1 and state["apples"] >= 1 then
4	+	emit(state, "apple cake")
5	+	return run_rules(state)
6	+	elseif state["apples"] >= 1 and state["oranges"] >= 1 and state["cherries"] >= 1 then
7	+	emit(state, "fruit salad")
8	+	return run_rules(state)
9	+	elseif state["fruit salad"] >= 1 and state["apple cake"] >= 1 then
10	+	emit(state, "fruit cake")
11	+	return run_rules(state)
12	+	else
13	+	end
14	+	end
15	+
16	+	tally(state, "sugar")
17	+	tally(state, "oranges")
18	+	tally(state, "apples")
19	+	tally(state, "cherries")
20	+	tally(state, "flour")
21	+	tally(state, "apples")
22	+	run_rules(state)

linear-multiset-catlang.txt(file creato)

		@@ -0,0 +1,19 @@
1	+	function (run rules) [flour sugar apples]
2	+	(> (apple cake)) (run rules)
3	+	end
4	+
5	+	function (run rules) [apples oranges cherries]
6	+	(> (fruit salad)) (run rules)
7	+	end
8	+
9	+	function (run rules) [(fruit salad) (apple cake)]
10	+	(> (fruit cake)) (run rules)
11	+	end
12	+
13	+	function (run rules) []
14	+	end
15	+
16	+	(> sugar) (> oranges)
17	+	(> apples) (> cherries)
18	+	(> flour) (> apples)
19	+	(run rules)

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