$parse, $locale, $sce, $exceptionHandler) {

function getStringifier(trustedContext, allOrNothing, text) {

return function stringifier(value) {

try {

value = trustedContext ? $sce['getTrusted'](trustedContext, value) : $sce['valueOf'](value);

return allOrNothing && (value === void 0) ? value : stringify(value);

} catch (err) {

$exceptionHandler($interpolateMinErr['interr'](text, err));

}

};

}

function interpolate(text, mustHaveExpression, trustedContext, allOrNothing) {

var stringifier = getStringifier(trustedContext, allOrNothing, text);

var parser = new MessageFormatParser(text, 0, $parse, $locale['pluralCat'], stringifier,

mustHaveExpression, trustedContext, allOrNothing);

parser.run(parser.ruleInterpolate);

return parser.parsedFn;

}

return {

'interpolate': interpolate

};

if ($interpolate['startSymbol']() != "{{" || $interpolate['endSymbol']() != "}}") {

throw $interpolateMinErr('nochgmustache', 'angular-message-format.js currently does not allow you to use custom start and end symbols for interpolation.');

}

var interpolate = $$messageFormat['interpolate'];

interpolate['startSymbol'] = $interpolate['startSymbol'];

interpolate['endSymbol'] = $interpolate['endSymbol'];

return interpolate;