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    <h1 class="page-title">Source: minify.json.js</h1>
    
    
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            <pre class="prettyprint source"><code>/*! JSON.minify()
    v0.1 (c) Kyle Simpson
    MIT License
*/
/**
 * @name minify.json.js
 * @author Kei Funagayama &lt;kei.topaz@gmail.com
 * @overview JSON.minify
 */

/**
 * @namespace JSON
 */
(function(global){
    'use strict';

    /**
     * @function
     * @memberof JSON
     * @param {Object} Transformed data. format) json-like
     * @return {String}
     *
     * @example
     * var json = { // hoge
     *     "foo": "bar",// this is cool
     *     "bar": [
     *         "baz", "bum", "zam"   // this is cool
     *     ]
     * } // hoge
     *
     */
    var minify = function (json) {

        var tokenizer = /"|(\/\*)|(\*\/)|(\/\/)|\n|\r/g,
            in_string = false,
            in_multiline_comment = false,
            in_singleline_comment = false,
            tmp, tmp2, new_str = [], ns = 0, from = 0, lc, rc
        ;

        tokenizer.lastIndex = 0;

        while ( tmp = tokenizer.exec(json) ) {
            lc = RegExp.leftContext;
            rc = RegExp.rightContext;
            if (!in_multiline_comment && !in_singleline_comment) {
                tmp2 = lc.substring(from);
                if (!in_string) {
                    tmp2 = tmp2.replace(/(\n|\r|\s)*/g,"");
                }
                new_str[ns++] = tmp2;
            }
            from = tokenizer.lastIndex;

            if (tmp[0] === "\"" && !in_multiline_comment && !in_singleline_comment) {
                tmp2 = lc.match(/(\\)*$/);
                if (!in_string || !tmp2 || (tmp2[0].length % 2) === 0) {    // start of string with ", or unescaped " character found to end string
                    in_string = !in_string;
                }
                from--; // include " character in next catch
                rc = json.substring(from);
            }
            else if (tmp[0] === "/*" && !in_string && !in_multiline_comment && !in_singleline_comment) {
                in_multiline_comment = true;
            }
            else if (tmp[0] === "*/" && !in_string && in_multiline_comment && !in_singleline_comment) {
                in_multiline_comment = false;
            }
            else if (tmp[0] === "//" && !in_string && !in_multiline_comment && !in_singleline_comment) {
                in_singleline_comment = true;
            }
            else if ((tmp[0] === "\n" || tmp[0] === "\r") && !in_string && !in_multiline_comment && in_singleline_comment) {
                in_singleline_comment = false;
            }
            else if (!in_multiline_comment && !in_singleline_comment && !(/\n|\r|\s/.test(tmp[0]))) {
                new_str[ns++] = tmp[0];
            }
        }
        new_str[ns++] = rc;
        return new_str.join("");
    };

    if (typeof module !== 'undefined' && module.exports) {
        // node
        module.exports = minify;
        JSON.minify = minify;
    } else {
        // others, export global
        if (typeof global.JSON === "undefined" || !global.JSON) {
            global.JSON = {};
        }
        global.JSON.minify = minify;
    }
})(this);
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Commit	Line	Data
06a3d686 BB	1	<!DOCTYPE html>
	2	<html lang="en">
	3	<head>
	4	<meta charset="utf-8">
	5	<title>JSDoc: Source: minify.json.js</title>
	6
	7	<script src="scripts/prettify/prettify.js"> </script>
	8	<script src="scripts/prettify/lang-css.js"> </script>
	9	<!--[if lt IE 9]>
	10	<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
	11	<![endif]-->
	12	<link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
	13	<link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
	14	</head>
	15
	16	<body>
	17
	18	<div id="main">
	19
	20	<h1 class="page-title">Source: minify.json.js</h1>
	21
	22
	23
	24
	25
	26	<section>
	27	<article>
	28	<pre class="prettyprint source"><code>/*! JSON.minify()
	29	v0.1 (c) Kyle Simpson
	30	MIT License
	31	*/
	32	/**
	33	* @name minify.json.js
	34	* @author Kei Funagayama <kei.topaz@gmail.com
	35	* @overview JSON.minify
	36	*/
	37
	38	/**
	39	* @namespace JSON
	40	*/
	41	(function(global){
	42	'use strict';
	43
	44	/**
	45	* @function
	46	* @memberof JSON
	47	* @param {Object} Transformed data. format) json-like
	48	* @return {String}
	49	*
	50	* @example
	51	* var json = { // hoge
	52	* "foo": "bar",// this is cool
	53	* "bar": [
	54	* "baz", "bum", "zam" // this is cool
	55	* ]
	56	* } // hoge
	57	*
	58	*/
	59	var minify = function (json) {
	60
	61	var tokenizer = /"\|(\/\)\|(\\/)\|(\/\/)\|\n\|\r/g,
	62	in_string = false,
	63	in_multiline_comment = false,
	64	in_singleline_comment = false,
65	tmp, tmp2, new_str = [], ns = 0, from = 0, lc, rc
66	;
67
68	tokenizer.lastIndex = 0;
69
70	while ( tmp = tokenizer.exec(json) ) {
71	lc = RegExp.leftContext;
72	rc = RegExp.rightContext;
73	if (!in_multiline_comment && !in_singleline_comment) {
74	tmp2 = lc.substring(from);
75	if (!in_string) {
76	tmp2 = tmp2.replace(/(\n\|\r\|\s)*/g,"");
77	}
78	new_str[ns++] = tmp2;
79	}
80	from = tokenizer.lastIndex;
81
82	if (tmp[0] === "\"" && !in_multiline_comment && !in_singleline_comment) {
83	tmp2 = lc.match(/(\\)*$/);
84	if (!in_string \|\| !tmp2 \|\| (tmp2[0].length % 2) === 0) { // start of string with ", or unescaped " character found to end string
85	in_string = !in_string;
86	}
87	from--; // include " character in next catch
88	rc = json.substring(from);
89	}
90	else if (tmp[0] === "/*" && !in_string && !in_multiline_comment && !in_singleline_comment) {
91	in_multiline_comment = true;
92	}
93	else if (tmp[0] === "*/" && !in_string && in_multiline_comment && !in_singleline_comment) {
94	in_multiline_comment = false;
95	}
96	else if (tmp[0] === "//" && !in_string && !in_multiline_comment && !in_singleline_comment) {
97	in_singleline_comment = true;
98	}
99	else if ((tmp[0] === "\n" \|\| tmp[0] === "\r") && !in_string && !in_multiline_comment && in_singleline_comment) {
100	in_singleline_comment = false;
101	}
102	else if (!in_multiline_comment && !in_singleline_comment && !(/\n\|\r\|\s/.test(tmp[0]))) {
103	new_str[ns++] = tmp[0];
104	}
105	}
106	new_str[ns++] = rc;
107	return new_str.join("");
108	};
109
110	if (typeof module !== 'undefined' && module.exports) {
111	// node
112	module.exports = minify;
113	JSON.minify = minify;
114	} else {
115	// others, export global
116	if (typeof global.JSON === "undefined" \|\| !global.JSON) {
117	global.JSON = {};
118	}
119	global.JSON.minify = minify;
120	}
121	})(this);
122	</code></pre>
123	</article>
124	</section>
125
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127
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129	</div>
130
131	<nav>
132	<h2><a href="index.html">Index</a></h2><h3>Namespaces</h3><ul><li><a href="JSON.html">JSON</a></li></ul>
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136
137	<footer>
138	Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.3.0-dev</a> on Mon Sep 30 2013 14:37:29 GMT+0900 (JST)
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