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class Main { | |
static function parseProperties(text:String):Map<String, String> { | |
var map:Map<String, String> = new Map(), | |
ofs:Int = 0, | |
len:Int = text.length, | |
i:Int, j:Int, | |
endl:Int; | |
while (ofs < len) { | |
// find line end offset: | |
endl = text.indexOf("\n", ofs); | |
if (endl < 0) endl = len; // last line | |
// do not process comment lines: | |
i = text.charCodeAt(ofs); | |
if (i != "#".code && i != "!".code) { | |
// find key-value delimiter: | |
i = text.indexOf("=", ofs); | |
j = text.indexOf(":", ofs); | |
if (j < i) i = j; | |
// | |
if (i >= ofs && i < endl) { | |
// key-value pair "key: value\n" | |
map.set(StringTools.trim(text.substring(ofs, i)), | |
StringTools.trim(text.substring(i + 1, endl))); | |
} else { | |
// value-less declaration "key\n" | |
map.set(StringTools.trim(text.substring(ofs, endl)), ""); | |
} | |
} | |
// move on to next line: | |
ofs = endl + 1; | |
} | |
return map; | |
} | |
static function main() { | |
var src = "value1: some text\n" | |
+ "#value2 = test\n" | |
+ "value3 = score : {num}", | |
out = parseProperties(src); | |
trace(src); | |
trace(out); | |
} | |
} |
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