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Commitfbc69c8

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committed
wip parser
1 parenta636ba0 commitfbc69c8

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4 files changed

+109
-2
lines changed

4 files changed

+109
-2
lines changed

‎README.md

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -152,7 +152,7 @@ async.each([1,2,3],function(i,cb){
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callbacks trigger at end of scope unless you take control of the callback object using @
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```
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[1,2,3]*each
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[1,2,3]async.each
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'blah' @another_function
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```
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Using '@' either prefixed or before a function call adds the current callback to the params

‎iox.ls

Lines changed: 103 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,103 @@
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readline = require('readline')
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async = require('async')
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rl =readline.createInterfacedo
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input:process.stdin
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output:process.stdout
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isDigit = (n)->
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returnn >='0' &&n <='9'
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put = (needle,haystack,ins)->
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classState
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chunk:''
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ins:0
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depth:0
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code:''
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wrap:false
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chain:''
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putraw: (tk)->
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#if @wrap
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# @chunk = tk + '(' + @chunk + ')'
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# @wrap = false
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#else
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@chunk = @chunk.substr(0,@ins) +tk + @chunk.substr(@ins)
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@ins +=tk.length
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@depth++
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put: (tk)->
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if @wrap
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@chunk =tk +'(' + @chunk +')'
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@wrap =false
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else
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if @chain
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@chunk = @chunk.substr(0,@ins) + @chain + @chunk.substr(@ins)
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@ins += @chain.length
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@chain =''
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@chunk = @chunk.substr(0,@ins) +tk +"()" + @chunk.substr(@ins)
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@ins +=tk.length +1
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@depth++
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push: ->
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if @chunk
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console.log @chunk+';'
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@code += @chunk +';\n';
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@chunk =''
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@ins =0
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@depth =0
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code =''
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iter = (cb)->
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line <-rl.question'iox> '
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tokens =line.split(' ')
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#if token[0] == 'def'
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# # function
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rtokens =tokens.reverse()
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state =new State()
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i =rtokens.length-1
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fortkinrtokens
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try
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left =rtokens[i-1]
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ifleft[left.length-1]==','
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# combine
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void
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console.logstate.chunk
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tk0 =tk[0]
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iftk0 =='$'
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ifstate.depth
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state.putraw(tk.substr(1))
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state.chain =' = '
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else
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state.putraw(tk.substr(1))
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elseif isDigit(tk0)
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state.put(tk)
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elseiftk0 =='['
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# parse array/range
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state.put(tk)
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elseiftk0 =='('
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# parse range
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void
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elseiftk0 =='{'
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# parse dict
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state.put(tk)
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elseiftk0 =='-'
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# flag
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void
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elseiftk0 =='+'
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# flag
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void
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else# function?
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state.put(tk)
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i--
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state.push()
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returncb!
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async.whilst (->true),iter
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‎package.json

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -6,6 +6,7 @@
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"main":"run.js",
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"author":"Grady O'Connell",
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"dependencies": {
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"livescript":"^1.5.0"
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"livescript":"^1.5.0",
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"async":"*"
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}
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}

‎run.js

Lines changed: 3 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,3 @@
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#!/usr/bin/node
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require('livescript')
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module.exports=require('./iox')

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