diff options
Diffstat (limited to 'example.lua')
| -rw-r--r-- | example.lua | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/example.lua b/example.lua index 2bd87fa..9f4a852 100644 --- a/example.lua +++ b/example.lua @@ -17,10 +17,15 @@ for line in csvFile:lines() do end end -print(#data) -for i, v in ipairs(data[1]) do - print(i, v) -end + +local metaproduction = {} +metaproduction["<start>"] = {{'<functions>'}} +metaproduction["<functions>"] = { {}, {'<function>', '<functions>'} } +metaproduction["<function>"] = {{ 'defun(', '<arity>', ')\n' }} +metaproduction["<arity>"] = { {'0'}, {'1+', '<arity>'} } + +local metagrammar = Grammar.createGrammar(metaproduction, {}) + local production = {} production["<start>"]={{'<expr>'}} @@ -41,7 +46,8 @@ production["<number>"]={ {'0.','<digit>','<digit>','<digit>'} } local grammar = Grammar.createGrammar(production, {}) -math.randomseed(0) +--math.randomseed(0) +math.randomseed(os.time()) function randomGenome() @@ -54,6 +60,11 @@ function randomGenome() end +local g = randomGenome() +print(#g, metagrammar:expand(randomGenome())) +os.exit(0) + + function randomPop() local pop = {} for n=1,1000 do |