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tweaking...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2016-12-22 18:04:24 +03:00
parent 5252724ab2
commit 0da65957fd
1 changed files with 9 additions and 8 deletions
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17
Slang/slang.js
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@ -90,22 +90,23 @@ var SPLITTER = RegExp([
// helpers...
// XXX should these skip quoted ends?
var collectUntil = function(end){
var collect = function(start, end){
return function(context){
var res = ['--']
var res = start ? [start] : []
var code = context.code
var cur = code.shift()
res.push(cur)
while(cur != end && code.length > 0){
cur = code.splice(0, 1)[0]
cur = code.shift()
res.push(cur)
}
return res
}
}
var dropUntil = function(end){
var collector = collectUntil(end)
return function(context){ collector(context) }
var drop = function(start, end){
var collector = collect(start, end)
//return function(context){ collector(context) }
return function(context){ console.log('XXX', collector(context).join(' ')) }
}
@ -117,8 +118,8 @@ var PRE_NAMESPACE = {
// drop everything until '\n'
//
// NOTE: this depends on explicit '\n' words...
'--': dropUntil('\n'),
//'(': dropUntil(')'),
//'--': drop('--', '\n'),
'(': drop('(', ')'),
// XXX use the real reader...
// block...