26 lines
1012 B
Plaintext
26 lines
1012 B
Plaintext
local ds = require("DataStructures")
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local Stack, Dictionary, WordInfo, Environment = ds.Stack, ds.Dictionary, ds.WordInfo, ds.Environment
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local helpers = require("CoreHelpers")
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local isNumber, skipWhitespace, parseToken = helpers.isNumber, helpers.skipWhitespace, helpers.parseToken
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local istream = require("InputStream")
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local CoreWords = require("CoreWords")
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local Pointer = ds.Pointer
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local type Interpreters = record
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inner: function(Environment)
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outer: function(Environment)
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end
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function Interpreters.start(env: Environment)
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table.insert(env.dictionaries, CoreWords)
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local interpreterInstructions = {}
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table.insert(interpreterInstructions, helpers.interpreters_outer)
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table.insert(interpreterInstructions, helpers.reset)
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table.insert(env.recognizers, helpers.recNumber)
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table.insert(env.recognizers, helpers.recWord)
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local startPointer = Pointer:new()
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startPointer.referant = interpreterInstructions
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env.instructionPointer = startPointer
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helpers.interpreters_inner(env)
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end
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return Interpreters
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