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2 files changed, 125 insertions
main.lua(archivo creado)
| @@ -0,0 +1,14 @@ | |||
| 1 | + | pp = require "pprint" | |
| 2 | + | package.path = package.path .. ";./src/?.lua" | |
| 3 | + | local Lvera = require "src.lvera" | |
| 4 | + | local lua_generator = require "src.generators.lua" | |
| 5 | + | ||
| 6 | + | local lvera = Lvera.new() | |
| 7 | + | ||
| 8 | + | lvera:load("samples/hailstone.nv") | |
| 9 | + | ||
| 10 | + | lvera:add_pass(require "passes.ports" (lua_generator.ports)) | |
| 11 | + | lvera:add_pass(require "passes.constants") | |
| 12 | + | lvera:add_pass(require "passes.eliminate-dead-code") | |
| 13 | + | ||
| 14 | + | lvera:compile(lua_generator) | |
zz.generated.lua(archivo creado)
| @@ -0,0 +1,111 @@ | |||
| 1 | + | local min, max, huge = math.min, math.max, math.huge | |
| 2 | + | machine.counters = { | |
| 3 | + | ["hailstone"] = 1, | |
| 4 | + | ["x:27"] = 1, | |
| 5 | + | } | |
| 6 | + | function match(counters) | |
| 7 | + | if counters["x:6"] > 0 then | |
| 8 | + | acc = counters["x:6"] | |
| 9 | + | counters["x:6"] = max(counters["x:6"] - acc, 0) | |
| 10 | + | counters["x"] = counters["x"] + acc * 6 | |
| 11 | + | return true | |
| 12 | + | end | |
| 13 | + | if counters["x:3"] > 0 then | |
| 14 | + | acc = counters["x:3"] | |
| 15 | + | counters["x:3"] = max(counters["x:3"] - acc, 0) | |
| 16 | + | counters["x"] = counters["x"] + acc * 3 | |
| 17 | + | return true | |
| 18 | + | end | |
| 19 | + | if counters["move"] > 0 and counters["2"] > 0 then | |
| 20 | + | local acc = huge | |
| 21 | + | acc = min(acc, counters["2"]) | |
| 22 | + | acc = min(acc, counters["move"]) | |
| 23 | + | counters["move"] = max(counters["move"] - acc, 0) | |
| 24 | + | counters["2"] = max(counters["2"] - acc, 0) | |
| 25 | + | counters["x"] = counters["x"] + acc * 1 | |
| 26 | + | counters["move"] = counters["move"] + acc * 1 | |
| 27 | + | return true | |
| 28 | + | end | |
| 29 | + | if counters["move"] > 0 and counters["1"] > 0 then | |
| 30 | + | local acc = huge | |
| 31 | + | acc = min(acc, counters["1"]) | |
| 32 | + | acc = min(acc, counters["move"]) | |
| 33 | + | counters["move"] = max(counters["move"] - acc, 0) | |
| 34 | + | counters["1"] = max(counters["1"] - acc, 0) | |
| 35 | + | counters["x"] = counters["x"] + acc * 1 | |
| 36 | + | return true | |
| 37 | + | end | |
| 38 | + | if counters["move"] > 0 then | |
| 39 | + | acc = counters["move"] | |
| 40 | + | counters["move"] = max(counters["move"] - acc, 0) | |
| 41 | + | counters["hailstone"] = counters["hailstone"] + acc * 1 | |
| 42 | + | return true | |
| 43 | + | end | |
| 44 | + | if counters["odd"] > 0 and counters["2"] > 0 then | |
| 45 | + | local acc = huge | |
| 46 | + | acc = min(acc, counters["2"]) | |
| 47 | + | acc = min(acc, counters["odd"]) | |
| 48 | + | counters["odd"] = max(counters["odd"] - acc, 0) | |
| 49 | + | counters["2"] = max(counters["2"] - acc, 0) | |
| 50 | + | counters["x:6"] = counters["x:6"] + acc * 1 | |
| 51 | + | counters["odd"] = counters["odd"] + acc * 1 | |
| 52 | + | return true | |
| 53 | + | end | |
| 54 | + | if counters["odd"] > 0 then | |
| 55 | + | acc = counters["odd"] | |
| 56 | + | counters["odd"] = max(counters["odd"] - acc, 0) | |
| 57 | + | counters["hailstone"] = counters["hailstone"] + acc * 1 | |
| 58 | + | counters["x"] = counters["x"] + acc * 1 | |
| 59 | + | return true | |
| 60 | + | end | |
| 61 | + | if counters["eval"] > 0 and counters["x"] > 0 and counters["1"] > 0 then | |
| 62 | + | local acc = huge | |
| 63 | + | acc = min(acc, counters["1"]) | |
| 64 | + | acc = min(acc, counters["eval"]) | |
| 65 | + | acc = min(acc, counters["x"]) | |
| 66 | + | counters["eval"] = max(counters["eval"] - acc, 0) | |
| 67 | + | counters["x"] = max(counters["x"] - acc, 0) | |
| 68 | + | counters["1"] = max(counters["1"] - acc, 0) | |
| 69 | + | counters["2"] = counters["2"] + acc * 1 | |
| 70 | + | counters["eval"] = counters["eval"] + acc * 1 | |
| 71 | + | return true | |
| 72 | + | end | |
| 73 | + | if counters["eval"] > 0 and counters["x"] > 0 then | |
| 74 | + | local acc = huge | |
| 75 | + | acc = min(acc, counters["x"]) | |
| 76 | + | acc = min(acc, counters["eval"]) | |
| 77 | + | counters["eval"] = max(counters["eval"] - acc, 0) | |
| 78 | + | counters["x"] = max(counters["x"] - acc, 0) | |
| 79 | + | counters["1"] = counters["1"] + acc * 1 | |
| 80 | + | counters["eval"] = counters["eval"] + acc * 1 | |
| 81 | + | return true | |
| 82 | + | end | |
| 83 | + | if counters["eval"] > 0 and counters["2"] > 0 and counters["1"] > 0 then | |
| 84 | + | local acc = huge | |
| 85 | + | acc = min(acc, counters["1"]) | |
| 86 | + | acc = min(acc, counters["2"]) | |
| 87 | + | acc = min(acc, counters["eval"]) | |
| 88 | + | counters["eval"] = max(counters["eval"] - acc, 0) | |
| 89 | + | counters["2"] = max(counters["2"] - acc, 0) | |
| 90 | + | counters["1"] = max(counters["1"] - acc, 0) | |
| 91 | + | counters["x:3"] = counters["x:3"] + acc * 1 | |
| 92 | + | counters["2"] = counters["2"] + acc * 1 | |
| 93 | + | counters["odd"] = counters["odd"] + acc * 1 | |
| 94 | + | return true | |
| 95 | + | end | |
| 96 | + | if counters["eval"] > 0 then | |
| 97 | + | acc = counters["eval"] | |
| 98 | + | counters["eval"] = max(counters["eval"] - acc, 0) | |
| 99 | + | counters["move"] = counters["move"] + acc * 1 | |
| 100 | + | return true | |
| 101 | + | end | |
| 102 | + | if counters["hailstone"] > 0 then | |
| 103 | + | acc = counters["hailstone"] | |
| 104 | + | counters["hailstone"] = max(counters["hailstone"] - acc, 0) | |
| 105 | + | counters["eval"] = counters["eval"] + acc * 1 | |
| 106 | + | counters["@show counters"] = counters["@show counters"] + acc * 1 | |
| 107 | + | return true | |
| 108 | + | end | |
| 109 | + | return false | |
| 110 | + | end | |
| 111 | + | return machine | |
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