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Don't generate '[+]'/'[-]' on 'empty' traits
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e2746d8700
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@ -1776,22 +1776,33 @@
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referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling);
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}
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function checkIfThereAreMethods(elems) {
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var areThereMethods = false;
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onEach(elems, function(e) {
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if (hasClass(e, "method")) {
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areThereMethods = true;
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return true;
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}
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});
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return areThereMethods;
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}
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var toggle = document.createElement('a');
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toggle.href = 'javascript:void(0)';
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toggle.className = 'collapse-toggle';
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toggle.innerHTML = "[<span class='inner'>"+labelForToggleButton(false)+"</span>]";
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toggle.innerHTML = "[<span class='inner'>" + labelForToggleButton(false) + "</span>]";
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var func = function(e) {
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var next = e.nextElementSibling;
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if (!next) {
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return;
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}
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if (hasClass(next, 'docblock') ||
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(hasClass(next, 'stability') &&
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hasClass(next.nextElementSibling, 'docblock'))) {
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insertAfter(toggle.cloneNode(true), e.childNodes[e.childNodes.length - 1]);
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}
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if (hasClass(e, 'impl')) {
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if (checkIfThereAreMethods(next.childNodes) &&
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(hasClass(next, 'docblock') ||
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hasClass(e, 'impl') ||
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(hasClass(next, 'stability') &&
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hasClass(next.nextElementSibling, 'docblock')))) {
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insertAfter(toggle.cloneNode(true), e.childNodes[e.childNodes.length - 1]);
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}
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}
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