buffer-indexof
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Comparing version
58
index.js
@@ -33,59 +33,1 @@ module.exports = function bufferIndexOf(buf,search,offset){ | ||
module.exports.bm = function bm(buf,search,offset){ | ||
var m = 0, j = 0 | ||
var table = [] | ||
var ret = -1; | ||
for(var i=offset||0;i<buf.length;++i){ | ||
console.log('i',i) | ||
table[i] = [[i,0]] | ||
if(buf[i] === search[0]) { | ||
for(j = search.length-1;j>0;--j){ | ||
table[i].push([i+j,j]) | ||
console.log('j',j) | ||
if(buf[i+j] !== search[j]) { | ||
//i += j | ||
j = -1 | ||
break | ||
} | ||
} | ||
if(j === 0) { | ||
ret = i | ||
break | ||
} | ||
} | ||
} | ||
console.log(table) | ||
renderTable(table,buf,search) | ||
return ret | ||
} | ||
var chalk = require('chalk') | ||
function renderTable(table,buf,search){ | ||
var s = '' | ||
console.log('-----') | ||
console.log('search:',search) | ||
console.log('-----') | ||
console.log(buf+'') | ||
table.forEach(function(a){ | ||
if(!a) return;// console.log('') | ||
a.forEach(function(v){ | ||
if(!v) return; | ||
var pad = '' | ||
while(pad.length < v[0]){ | ||
pad += ' ' | ||
} | ||
if(search[v[1]] === buf[v[0]]) console.log(pad+chalk.green(search[v[1]])) | ||
else console.log(pad+chalk.red(search[v[1]])) | ||
}) | ||
}) | ||
console.log('-----') | ||
} |
{ | ||
"name": "buffer-indexof", | ||
"description": "find the index of a buffer in a buffer", | ||
"version": "1.0.1", | ||
"version": "1.0.2", | ||
"repository": { | ||
@@ -6,0 +6,0 @@ "url": "git://github.com/soldair/node-buffer-indexof.git" |
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