2011-11-01 18:56:27 -04:00
< html > < head > < meta http-equiv = "content-type" content = "text/html; charset=utf-8" > < style >
.KEYW {color: #933;}
.COMM {color: #bbb; font-style: italic;}
.NUMB {color: #393;}
.STRN {color: #393;}
.REGX {color: #339;}
.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
< / style > < / head > < body > < pre > < span class = 'line' > 1< / span > < span class = "COMM" > /**
< span class = 'line' > 2< / span > * Util Object
< span class = 'line' > 3< / span > *
< span class = 'line' > 4< / span > * Various object and string manipulation functions
< span class = 'line' > 5< / span > * Note: these are based on similar phpjs functions: http://phpjs.org
< span class = 'line' > 6< / span > */< / span > < span class = "WHIT" >
< span class = 'line' > 7< / span > < / span > < span class = "PUNC" > (< / span > < span class = "KEYW" > function< / span > < span class = "PUNC" > (< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 8< / span >
< span class = 'line' > 9< / span > < / span > < span class = "WHIT" > < / span > < span class = "STRN" > "use strict"< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 10< / span >
< span class = 'line' > 11< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > var< / span > < span class = "WHIT" >
< span class = 'line' > 12< / span > < / span > < span class = "NAME" > reverse_key_sort< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > function< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > o< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 13< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 14< / span > < / span > < span class = "WHIT" > < / span > < span class = "COMM" > //Define some variables< / span > < span class = "WHIT" >
< span class = 'line' > 15< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > var< / span > < span class = "WHIT" > < / span > < span class = "NAME" > keys< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > [< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 16< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > num_keys< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 17< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_o< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "PUNC" > }< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 18< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 19< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 20< / span > < / span > < span class = "COMM" > //Extract the keys< / span > < span class = "WHIT" >
< span class = 'line' > 21< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > keys< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > u.object_keys< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > o< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 22< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 23< / span > < / span > < span class = "COMM" > //Sort the keys< / span > < span class = "WHIT" >
< span class = 'line' > 24< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > keys.sort< / span > < span class = "PUNC" > (< / span > < span class = "KEYW" > function< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > (< / span > < span class = "NAME" > b< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" > < / span > < span class = "NAME" > a< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 25< / span > < / span > < span class = "KEYW" > var< / span > < span class = "WHIT" > < / span > < span class = "NAME" > aFloat< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > parseFloat< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > a< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 26< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > bFloat< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > parseFloat< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > b< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 27< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > aNumeric< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > aFloat< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > +< / span > < span class = "WHIT" > < / span > < span class = "STRN" > ''< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > ===< / span > < span class = "WHIT" > < / span > < span class = "NAME" > a< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 28< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > bNumeric< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > bFloat< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > +< / span > < span class = "WHIT" > < / span > < span class = "STRN" > ''< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > ===< / span > < span class = "WHIT" > < / span > < span class = "NAME" > b< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 29< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 30< / span > < / span > < span class = "KEYW" > if< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > (< / span > < span class = "NAME" > aNumeric< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > & & < / span > < span class = "WHIT" > < / span > < span class = "NAME" > bNumeric< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 31< / span > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 32< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > return< / span > < span class = "WHIT" > < / span > < span class = "NAME" > aFloat< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > >< / span > < span class = "WHIT" > < / span > < span class = "NAME" > bFloat< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > ?< / span > < span class = "WHIT" > < / span > < span class = "NUMB" > 1< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > :< / span > < span class = "WHIT" > < / span > < span class = "NAME" > aFloat< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > < < / span > < span class = "WHIT" > < / span > < span class = "NAME" > bFloat< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > ?< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > -< / span > < span class = "NUMB" > 1< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > :< / span > < span class = "WHIT" > < / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 33< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 34< / span > < / span > < span class = "KEYW" > else< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > (< / span > < span class = "NAME" > aNumeric< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > & & < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > !< / span > < span class = "NAME" > bNumeric< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 35< / span > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 36< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > return< / span > < span class = "WHIT" > < / span > < span class = "NUMB" > 1< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 37< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 38< / span > < / span > < span class = "KEYW" > else< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > (< / span > < span class = "PUNC" > !< / span > < span class = "NAME" > aNumeric< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > & & < / span > < span class = "WHIT" > < / span > < span class = "NAME" > bNumeric< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 39< / span > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 40< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > return< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > -< / span > < span class = "NUMB" > 1< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 41< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 42< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 43< / span > < / span > < span class = "KEYW" > return< / span > < span class = "WHIT" > < / span > < span class = "NAME" > a< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > >< / span > < span class = "WHIT" > < / span > < span class = "NAME" > b< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > ?< / span > < span class = "WHIT" > < / span > < span class = "NUMB" > 1< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > :< / span > < span class = "WHIT" > < / span > < span class = "NAME" > a< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > < < / span > < span class = "WHIT" > < / span > < span class = "NAME" > b< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > ?< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > -< / span > < span class = "NUMB" > 1< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > :< / span > < span class = "WHIT" > < / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 44< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 45< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 46< / span > < / span > < span class = "COMM" > //cache object/array size< / span > < span class = "WHIT" >
< span class = 'line' > 47< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > num_keys< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > keys.length< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 48< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 49< / span > < / span > < span class = "COMM" > //Recreate the object/array< / span > < span class = "WHIT" >
< span class = 'line' > 50< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > for< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > =< / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > < < / span > < span class = "WHIT" > < / span > < span class = "NAME" > num_keys< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ++< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 51< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 52< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_o< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > keys< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ]< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > o< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > keys< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 53< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 54< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 55< / span > < / span > < span class = "KEYW" > return< / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_o< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 56< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 57< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 58< / span > < / span > < span class = "COMM" > /**
< span class = 'line' > 59< / span > * String and object manipulation utilities
< span class = 'line' > 60< / span > *
< span class = 'line' > 61< / span > * @namespace
< span class = 'line' > 62< / span > * @name util
< span class = 'line' > 63< / span > * @memberOf $_
< span class = 'line' > 64< / span > */< / span > < span class = "WHIT" >
< span class = 'line' > 65< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > u< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 66< / span > < / span > < span class = "WHIT" > < / span > < span class = "COMM" > /**
< span class = 'line' > 67< / span > * Retrieve the keys, or member names of an object
< span class = 'line' > 68< / span > *
< span class = 'line' > 69< / span > * @name object_keys
< span class = 'line' > 70< / span > * @memberOf $_.util
< span class = 'line' > 71< / span > * @function
< span class = 'line' > 72< / span > * @param object
< span class = 'line' > 73< / span > * @return array
< span class = 'line' > 74< / span > * @type array
< span class = 'line' > 75< / span > */< / span > < span class = "WHIT" >
< span class = 'line' > 76< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > object_keys< / span > < span class = "PUNC" > :< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > function< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > o< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 77< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 78< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > var< / span > < span class = "WHIT" > < / span > < span class = "NAME" > keys< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > [< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 79< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > k< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 80< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 81< / span > < / span > < span class = "KEYW" > for< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > k< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > in< / span > < span class = "WHIT" > < / span > < span class = "NAME" > o< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 82< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 83< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > o.hasOwnProperty< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > k< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 84< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 85< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > keys.push< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > k< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 86< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 87< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 88< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 89< / span > < / span > < span class = "KEYW" > return< / span > < span class = "WHIT" > < / span > < span class = "NAME" > keys< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 90< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 91< / span > < / span > < span class = "WHIT" > < / span > < span class = "COMM" > /**
< span class = 'line' > 92< / span > * Retrieves the values of an object, and returns
< span class = 'line' > 93< / span > * them as an array
< span class = 'line' > 94< / span > *
< span class = 'line' > 95< / span > * @name object_values
< span class = 'line' > 96< / span > * @memberOf $_.util
< span class = 'line' > 97< / span > * @function
< span class = 'line' > 98< / span > * @param object
< span class = 'line' > 99< / span > * @return array
< span class = 'line' > 100< / span > * @type array
< span class = 'line' > 101< / span > */< / span > < span class = "WHIT" >
< span class = 'line' > 102< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > object_values< / span > < span class = "PUNC" > :< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > function< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > o< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 103< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 104< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > var< / span > < span class = "WHIT" > < / span > < span class = "NAME" > vals< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > [< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 105< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > prop< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 106< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 107< / span > < / span > < span class = "KEYW" > for< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > prop< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > in< / span > < span class = "WHIT" > < / span > < span class = "NAME" > o< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 108< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 109< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > vals.push< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > o< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > prop< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 110< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 111< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 112< / span > < / span > < span class = "KEYW" > return< / span > < span class = "WHIT" > < / span > < span class = "NAME" > vals< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 113< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 114< / span > < / span > < span class = "WHIT" > < / span > < span class = "COMM" > /**
< span class = 'line' > 115< / span > * Creates an object, with the property names of the first array,
< span class = 'line' > 116< / span > * and the values of the second. If objects are passed, the values
< span class = 'line' > 117< / span > * of the object are used. If the arrays or objects passed are
< span class = 'line' > 118< / span > * not the same size, the function will return false.
< span class = 'line' > 119< / span > *
< span class = 'line' > 120< / span > * @name array_combine
< span class = 'line' > 121< / span > * @memberOf $_.util
< span class = 'line' > 122< / span > * @function
< span class = 'line' > 123< / span > * @param array/object keys
< span class = 'line' > 124< / span > * @param array/object vals
< span class = 'line' > 125< / span > * @return object
< span class = 'line' > 126< / span > * @type object
< span class = 'line' > 127< / span > */< / span > < span class = "WHIT" >
< span class = 'line' > 128< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > array_combine< / span > < span class = "PUNC" > :< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > function< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > keys< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" > < / span > < span class = "NAME" > vals< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 129< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 130< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > var< / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_object< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "PUNC" > }< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 131< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > num_keys< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 132< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 133< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 134< / span > < / span > < span class = "COMM" > //Extract the keys or values if needed< / span > < span class = "WHIT" >
< span class = 'line' > 135< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > $_.type< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > keys< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > !==< / span > < span class = "WHIT" > < / span > < span class = "STRN" > "array"< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 136< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 137< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > keys< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > this.object_values< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > keys< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 138< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 139< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > $_.type< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > vals< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > !==< / span > < span class = "WHIT" > < / span > < span class = "STRN" > "array"< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 140< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 141< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > vals< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > this.object_values< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > vals< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 142< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 143< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 144< / span > < / span > < span class = "COMM" > //cache the number of keys< / span > < span class = "WHIT" >
< span class = 'line' > 145< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > num_keys< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > keys.length< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 146< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 147< / span > < / span > < span class = "KEYW" > if< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > num_keys< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > !==< / span > < span class = "WHIT" > < / span > < span class = "NAME" > vals.length< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 148< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 149< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > console.log< / span > < span class = "PUNC" > (< / span > < span class = "STRN" > "Object combine requires two arrays of the same size"< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 150< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > return< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > false< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 151< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 152< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 153< / span > < / span > < span class = "COMM" > //Create and return the new object< / span > < span class = "WHIT" >
< span class = 'line' > 154< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > for< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > i< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > < < / span > < span class = "WHIT" > < / span > < span class = "NAME" > num_keys< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ++< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 155< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 156< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_object< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > keys< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ]< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > vals< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 157< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 158< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 159< / span > < / span > < span class = "KEYW" > return< / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_object< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 160< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 161< / span > < / span > < span class = "WHIT" > < / span > < span class = "COMM" > /**
< span class = 'line' > 162< / span > * Combines two or more objects/arrays. If the keys are numeric, the outputted
< span class = 'line' > 163< / span > * object will have re-indexed keys. If a key/value pair exists in both objects,
< span class = 'line' > 164< / span > * indentical values will be droped, but if a key exists with a different value,
< span class = 'line' > 165< / span > * with the same key, the value in the second array will replace the value in the
< span class = 'line' > 166< / span > * first
< span class = 'line' > 167< / span > *
< span class = 'line' > 168< / span > * @name object_merge
< span class = 'line' > 169< / span > * @memberOf $_.util
< span class = 'line' > 170< / span > * @function
< span class = 'line' > 171< / span > * @param object [as many as you wish to combine]
< span class = 'line' > 172< / span > * @type object
< span class = 'line' > 173< / span > * @return object
< span class = 'line' > 174< / span > */< / span > < span class = "WHIT" >
< span class = 'line' > 175< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > object_merge< / span > < span class = "PUNC" > :< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > function< / span > < span class = "PUNC" > (< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 176< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 177< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > var< / span > < span class = "WHIT" > < / span > < span class = "NAME" > args< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > Array.prototype.slice.call< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > arguments< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 178< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > arg_len< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > args.length< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 179< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_obj< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "PUNC" > }< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 180< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > arg< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 181< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > iarg_len< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 182< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 183< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > j< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 184< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > x< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 185< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > is_array< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > true< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 186< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 187< / span > < / span > < span class = "COMM" > //Check for an array in the arguments< / span > < span class = "WHIT" >
< span class = 'line' > 188< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > for< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > =< / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > < < / span > < span class = "WHIT" > < / span > < span class = "NAME" > arg_len< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ++< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 189< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 190< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > $_.type< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > args< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > !==< / span > < span class = "WHIT" > < / span > < span class = "STRN" > "array"< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 191< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 192< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > is_array< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > false< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 193< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > break< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 194< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 195< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 196< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 197< / span > < / span > < span class = "COMM" > //If all the arguments are javascript arrays< / span > < span class = "WHIT" >
< span class = 'line' > 198< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > is_array< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 199< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 200< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_obj< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > [< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 201< / span > < / span > < span class = "WHIT" > < / span > < span class = "COMM" > //Let javascript do all the work!< / span > < span class = "WHIT" >
< span class = 'line' > 202< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > for< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > =< / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "PUNC" > < < / span > < span class = "WHIT" > < / span > < span class = "NAME" > arg_len< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ++< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 203< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 204< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_obj< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_obj.contact< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > args< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 205< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 206< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 207< / span > < / span > < span class = "COMM" > //Return early< / span > < span class = "WHIT" >
< span class = 'line' > 208< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > return< / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_obj< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 209< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 210< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 211< / span > < / span > < span class = "COMM" > //No, there's at least one object< / span > < span class = "WHIT" >
< span class = 'line' > 212< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > for< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > =< / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" > < / span > < span class = "NAME" > x< / span > < span class = "PUNC" > =< / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > < < / span > < span class = "WHIT" > < / span > < span class = "NAME" > arg_len< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ++< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 213< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 214< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > arg< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > args< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 215< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 216< / span > < / span > < span class = "COMM" > // If the argument is an array, add the array items as< / span > < span class = "WHIT" >
< span class = 'line' > 217< / span > < / span > < span class = "WHIT" > < / span > < span class = "COMM" > // numeric object properties< / span > < span class = "WHIT" >
< span class = 'line' > 218< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > (< / span > < span class = "NAME" > $_.type< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > arg< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > ==< / span > < span class = "WHIT" > < / span > < span class = "STRN" > "array"< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 219< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 220< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > for< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > (< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > =< / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" > < / span > < span class = "NAME" > iarg_len< / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > arg.length< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > j< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > < < / span > < span class = "WHIT" > < / span > < span class = "NAME" > iarg_len< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > j< / span > < span class = "PUNC" > ++< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 221< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 222< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_obj< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > x< / span > < span class = "PUNC" > ++< / span > < span class = "PUNC" > ]< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > arg< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 223< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 224< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 225< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > else< / span > < span class = "WHIT" >
< span class = 'line' > 226< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 227< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > for< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > (< / span > < span class = "NAME" > j< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > in< / span > < span class = "WHIT" > < / span > < span class = "NAME" > arg< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 228< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 229< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > arg.hasOwnProperty< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 230< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 231< / span > < / span > < span class = "WHIT" > < / span > < span class = "COMM" > // If the key is numeric, add the property with< / span > < span class = "WHIT" >
< span class = 'line' > 232< / span > < / span > < span class = "WHIT" > < / span > < span class = "COMM" > // a numeric key< / span > < span class = "WHIT" >
< span class = 'line' > 233< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > parseInt< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" > < / span > < span class = "NUMB" > 10< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > +< / span > < span class = "WHIT" > < / span > < span class = "STRN" > ''< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > ===< / span > < span class = "WHIT" > < / span > < span class = "NAME" > j< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 234< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 235< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_obj< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > x< / span > < span class = "PUNC" > ++< / span > < span class = "PUNC" > ]< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > arg< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 236< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 237< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > else< / span > < span class = "WHIT" >
< span class = 'line' > 238< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 239< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_obj< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > ]< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > arg< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 240< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 241< / span > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 242< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 243< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 244< / span > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 245< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 246< / span > < / span > < span class = "KEYW" > return< / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_obj< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 247< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 248< / span > < / span > < span class = "WHIT" > < / span > < span class = "COMM" > /**
< span class = 'line' > 249< / span > * Replaces sections of strings in a greedy fashion,
< span class = 'line' > 250< / span > * starting with the longest replace pairs first. Accepts
< span class = 'line' > 251< / span > * one replace pair as two parameters, or an object, with
< span class = 'line' > 252< / span > * from => to replacements as key/value pairs
< span class = 'line' > 253< / span > *
< span class = 'line' > 254< / span > * @name str_trans
< span class = 'line' > 255< / span > * @memberOf $_.util
< span class = 'line' > 256< / span > * @function
< span class = 'line' > 257< / span > * @param string input_string
2011-11-03 16:04:35 -04:00
< span class = 'line' > 258< / span > * @param mixed from (string)/replace pairs (object)
< span class = 'line' > 259< / span > * @param [string]
2011-11-01 18:56:27 -04:00
< span class = 'line' > 260< / span > * @return string
< span class = 'line' > 261< / span > * @type string
< span class = 'line' > 262< / span > */< / span > < span class = "WHIT" >
< span class = 'line' > 263< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > str_trans< / span > < span class = "PUNC" > :< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > function< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > str< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" > < / span > < span class = "NAME" > from< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" > < / span > < span class = "NAME" > to< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 264< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 265< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > var< / span > < span class = "WHIT" > < / span > < span class = "NAME" > froms< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > [< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 266< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > tos< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > [< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 267< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > ret< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "STRN" > ''< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 268< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > match< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > false< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 269< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > from_len< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 270< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > str_len< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 271< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > to_len< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 272< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > to_is_str< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "STRN" > ''< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 273< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > from_is_str< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "STRN" > ''< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 274< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > strx< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "STRN" > ''< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 275< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > strw< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "STRN" > ''< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 276< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > stry< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "STRN" > ''< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 277< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > from_strx< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "STRN" > ''< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 278< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_str< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "STRN" > ''< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 279< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > f< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 280< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" >
< span class = 'line' > 281< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > j< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 282< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 283< / span > < / span > < span class = "COMM" > //Replace pairs? add them to the internal arrays< / span > < span class = "WHIT" >
< span class = 'line' > 284< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "PUNC" > (< / span > < span class = "KEYW" > typeof< / span > < span class = "WHIT" > < / span > < span class = "NAME" > from< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > ===< / span > < span class = "WHIT" > < / span > < span class = "STRN" > 'object'< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 285< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 286< / span > < / span > < span class = "WHIT" > < / span > < span class = "COMM" > // Sort the keys in descending order for better< / span > < span class = "WHIT" >
< span class = 'line' > 287< / span > < / span > < span class = "WHIT" > < / span > < span class = "COMM" > // replacement functionality< / span > < span class = "WHIT" >
< span class = 'line' > 288< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > from< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > reverse_key_sort< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > from< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 289< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 290< / span > < / span > < span class = "KEYW" > for< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > f< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > in< / span > < span class = "WHIT" > < / span > < span class = "NAME" > from< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 291< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 292< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > from.hasOwnProperty< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > f< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 293< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 294< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > froms.push< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > f< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 295< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > tos.push< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > from< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > f< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 296< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 297< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 298< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 299< / span > < / span > < span class = "NAME" > from< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > froms< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 300< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > to< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > tos< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 301< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 302< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 303< / span > < / span > < span class = "COMM" > //Go through the string, and replace characters as needed< / span > < span class = "WHIT" >
< span class = 'line' > 304< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > str_len< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > str.length< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 305< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > from_len< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > from.length< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 306< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > to_len< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > to.length< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 307< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > to_is_str< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > typeof< / span > < span class = "WHIT" > < / span > < span class = "NAME" > to< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > ===< / span > < span class = "WHIT" > < / span > < span class = "STRN" > 'string'< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 308< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > from_is_str< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > typeof< / span > < span class = "WHIT" > < / span > < span class = "NAME" > from< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > ===< / span > < span class = "WHIT" > < / span > < span class = "STRN" > 'string'< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 309< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 310< / span > < / span > < span class = "KEYW" > for< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > =< / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > < < / span > < span class = "WHIT" > < / span > < span class = "NAME" > str_len< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ++< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 311< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 312< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > match< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > false< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 313< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > from_is_str< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 314< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 315< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > strw< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > str.charAt< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > -< / span > < span class = "NUMB" > 1< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 316< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > strx< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > str.charAt< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 317< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > stry< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > str.charAt< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > +< / span > < span class = "NUMB" > 1< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 318< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > for< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > =< / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > j< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > < < / span > < span class = "WHIT" > < / span > < span class = "NAME" > from_len< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > j< / span > < span class = "PUNC" > ++< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 319< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 320< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > strx< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > ==< / span > < span class = "WHIT" > < / span > < span class = "NAME" > from.charAt< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 321< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 322< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > match< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > true< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 323< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > break< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 324< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 325< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 326< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 327< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > else< / span > < span class = "WHIT" >
< span class = 'line' > 328< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 329< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > for< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > =< / span > < span class = "NUMB" > 0< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > j< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > < < / span > < span class = "WHIT" > < / span > < span class = "NAME" > from_len< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" > < / span > < span class = "NAME" > j< / span > < span class = "PUNC" > ++< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 330< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 331< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > str.substr< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" > < / span > < span class = "NAME" > from< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > .< / span > < span class = "NAME" > length< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > ==< / span > < span class = "WHIT" > < / span > < span class = "NAME" > from< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 332< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 333< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > match< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "KEYW" > true< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 334< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 335< / span > < / span > < span class = "COMM" > //Go past the current match< / span > < span class = "WHIT" >
< span class = 'line' > 336< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > i< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > (< / span > < span class = "NAME" > i< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > +< / span > < span class = "WHIT" > < / span > < span class = "NAME" > from< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > .< / span > < span class = "NAME" > length< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > -< / span > < span class = "NUMB" > 1< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 337< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > break< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 338< / span >
< span class = 'line' > 339< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 340< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 341< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 342< / span >
< span class = 'line' > 343< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > if< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > match< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" >
< span class = 'line' > 344< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 345< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_str< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > +< / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > (< / span > < span class = "NAME" > to_is_str< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > ?< / span > < span class = "WHIT" > < / span > < span class = "NAME" > to.charAt< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > )< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > :< / span > < span class = "WHIT" > < / span > < span class = "NAME" > to< / span > < span class = "PUNC" > [< / span > < span class = "NAME" > j< / span > < span class = "PUNC" > ]< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 346< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 347< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > else< / span > < span class = "WHIT" >
< span class = 'line' > 348< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > {< / span > < span class = "WHIT" >
< span class = 'line' > 349< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_str< / span > < span class = "WHIT" > < / span > < span class = "PUNC" > +< / span > < span class = "PUNC" > =< / span > < span class = "WHIT" > < / span > < span class = "NAME" > str.charAt< / span > < span class = "PUNC" > (< / span > < span class = "NAME" > i< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 350< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 351< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 352< / span >
< span class = 'line' > 353< / span > < / span > < span class = "WHIT" > < / span > < span class = "KEYW" > return< / span > < span class = "WHIT" > < / span > < span class = "NAME" > new_str< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 354< / span > < / span > < span class = "WHIT" >
< span class = 'line' > 355< / span > < / span > < span class = "PUNC" > }< / span > < span class = "WHIT" >
< span class = 'line' > 356< / span > < / span > < span class = "WHIT" > < / span > < span class = "PUNC" > }< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 357< / span >
< span class = 'line' > 358< / span > < / span > < span class = "WHIT" > < / span > < span class = "COMM" > //Add it to the $_ object< / span > < span class = "WHIT" >
< span class = 'line' > 359< / span > < / span > < span class = "WHIT" > < / span > < span class = "NAME" > $_.ext< / span > < span class = "PUNC" > (< / span > < span class = "STRN" > 'util'< / span > < span class = "PUNC" > ,< / span > < span class = "WHIT" > < / span > < span class = "NAME" > u< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 360< / span > < / span > < span class = "PUNC" > }< / span > < span class = "PUNC" > (< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > )< / span > < span class = "PUNC" > ;< / span > < span class = "WHIT" >
< span class = 'line' > 361< / span >
< span class = 'line' > 362< / span > < / span > < / pre > < / body > < / html >
