.sm{position:relative;z-index:9999}.sm,.sm ul,.sm li{display:block;list-style:none;margin:0;padding:0;line-height:normal;direction:ltr;text-align:left;-webkit-tap-highlight-color:rgba(0,0,0,0)}.sm-rtl,.sm-rtl ul,.sm-rtl li{direction:rtl;text-align:right}.sm>li>h1,.sm>li>h2,.sm>li>h3,.sm>li>h4,.sm>li>h5,.sm>li>h6{margin:0;padding:0}.sm ul{display:none}.sm li,.sm a{position:relative}.sm a{display:block}.sm a.disabled{cursor:not-allowed}.sm:after{content:"\00a0";display:block;height:0;font:0/0 serif;clear:both;visibility:hidden;overflow:hidden}.sm,.sm *,.sm *:before,.sm *:after{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box}.main-menu-btn{position:relative;display:inline-block;width:36px;height:36px;text-indent:36px;margin-left:8px;white-space:nowrap;overflow:hidden;cursor:pointer;-webkit-tap-highlight-color:rgba(0,0,0,0)}.main-menu-btn-icon,.main-menu-btn-icon:before,.main-menu-btn-icon:after{position:absolute;top:50%;left:2px;height:2px;width:24px;background:var(--nav-menu-button-color);-webkit-transition:all .25s;transition:all .25s}.main-menu-btn-icon:before{content:'';top:-7px;left:0}.main-menu-btn-icon:after{content:'';top:7px;left:0}#main-menu-state:checked ~ .main-menu-btn .main-menu-btn-icon{height:0}#main-menu-state:checked ~ .main-menu-btn .main-menu-btn-icon:before{top:0;-webkit-transform:rotate(-45deg);transform:rotate(-45deg)}#main-menu-state:checked ~ .main-menu-btn .main-menu-btn-icon:after{top:0;-webkit-transform:rotate(45deg);transform:rotate(45deg)}#main-menu-state{position:absolute;width:1px;height:1px;margin:-1px;border:0;padding:0;overflow:hidden;clip:rect(1px,1px,1px,1px)}#main-menu-state:not(:checked) ~ #main-menu{display:none}#main-menu-state:checked ~ #main-menu{display:block}@media (min-width:768px){.main-menu-btn{position:absolute;top:-99999px}#main-menu-state:not(:checked) ~ #main-menu{display:block}}.sm-dox{background-image:var(--nav-gradient-image)}.sm-dox a,.sm-dox a:focus,.sm-dox a:hover,.sm-dox a:active{padding:0 12px;padding-right:43px;font-family:var(--font-family-nav);font-size:13px;font-weight:bold;line-height:36px;text-decoration:none;text-shadow:var(--nav-text-normal-shadow);color:var(--nav-text-normal-color);outline:0}.sm-dox a:hover{background-image:var(--nav-gradient-active-image);background-repeat:repeat-x;color:var(--nav-text-hover-color);text-shadow:var(--nav-text-hover-shadow)}.sm-dox a.current{color:#d23600}.sm-dox a.disabled{color:#bbb}.sm-dox a span.sub-arrow{position:absolute;top:50%;margin-top:-14px;left:auto;right:3px;width:28px;height:28px;overflow:hidden;font:bold 12px/28px monospace!important;text-align:center;text-shadow:none;background:var(--nav-menu-toggle-color);-moz-border-radius:5px;-webkit-border-radius:5px;border-radius:5px}.sm-dox a span.sub-arrow:before{display:block;content:'+'}.sm-dox a.highlighted span.sub-arrow:before{display:block;content:'-'}.sm-dox>li:first-child>a,.sm-dox>li:first-child>:not(ul) a{-moz-border-radius:5px 5px 0 0;-webkit-border-radius:5px;border-radius:5px 5px 0 0}.sm-dox>li:last-child>a,.sm-dox>li:last-child>*:not(ul) a,.sm-dox>li:last-child>ul,.sm-dox>li:last-child>ul>li:last-child>a,.sm-dox>li:last-child>ul>li:last-child>*:not(ul) a,.sm-dox>li:last-child>ul>li:last-child>ul,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>a,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>ul,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>a,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>a,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul{-moz-border-radius:0 0 5px 5px;-webkit-border-radius:0;border-radius:0 0 5px 5px}.sm-dox>li:last-child>a.highlighted,.sm-dox>li:last-child>*:not(ul) a.highlighted,.sm-dox>li:last-child>ul>li:last-child>a.highlighted,.sm-dox>li:last-child>ul>li:last-child>*:not(ul) a.highlighted,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>a.highlighted,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a.highlighted,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>a.highlighted,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a.highlighted,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>a.highlighted,.sm-dox>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>ul>li:last-child>*:not(ul) a.highlighted{-moz-border-radius:0;-webkit-border-radius:0;border-radius:0}.sm-dox ul{background:var(--nav-menu-background-color)}.sm-dox ul a,.sm-dox ul a:focus,.sm-dox ul a:hover,.sm-dox ul a:active{font-size:12px;border-left:8px solid transparent;line-height:36px;text-shadow:none;background-color:var(--nav-menu-background-color);background-image:none}.sm-dox ul a:hover{background-image:var(--nav-gradient-active-image);background-repeat:repeat-x;color:var(--nav-text-hover-color);text-shadow:0 1px 1px black}.sm-dox ul ul a,.sm-dox ul ul a:hover,.sm-dox ul ul a:focus,.sm-dox ul ul a:active{border-left:16px solid transparent}.sm-dox ul ul ul a,.sm-dox ul ul ul a:hover,.sm-dox ul ul ul a:focus,.sm-dox ul ul ul a:active{border-left:24px solid transparent}.sm-dox ul ul ul ul a,.sm-dox ul ul ul ul a:hover,.sm-dox ul ul ul ul a:focus,.sm-dox ul ul ul ul a:active{border-left:32px solid transparent}.sm-dox ul ul ul ul ul a,.sm-dox ul ul ul ul ul a:hover,.sm-dox ul ul ul ul ul a:focus,.sm-dox ul ul ul ul ul a:active{border-left:40px solid transparent}@media (min-width:768px){.sm-dox ul{position:absolute;width:12em}.sm-dox li{float:left}.sm-dox.sm-rtl li{float:right}.sm-dox ul li,.sm-dox.sm-rtl ul li,.sm-dox.sm-vertical li{float:none}.sm-dox a{white-space:nowrap}.sm-dox ul a,.sm-dox.sm-vertical a{white-space:normal}.sm-dox .sm-nowrap>li>a,.sm-dox .sm-nowrap>li>:not(ul) a{white-space:nowrap}.sm-dox{padding:0 10px;background-image:var(--nav-gradient-image);line-height:36px}.sm-dox a span.sub-arrow{top:50%;margin-top:-2px;right:12px;width:0;height:0;border-width:4px;border-style:solid dashed dashed dashed;border-color:var(--nav-text-normal-color) transparent transparent transparent;background:transparent;-moz-border-radius:0;-webkit-border-radius:0;border-radius:0}.sm-dox a,.sm-dox a:focus,.sm-dox a:active,.sm-dox a:hover,.sm-dox a.highlighted{padding:0 12px;background-image:var(--nav-separator-image);background-repeat:no-repeat;background-position:right;-moz-border-radius:0!important;-webkit-border-radius:0;border-radius:0!important}.sm-dox a:hover{background-image:var(--nav-gradient-active-image);background-repeat:repeat-x;color:var(--nav-text-hover-color);text-shadow:var(--nav-text-hover-shadow)}.sm-dox a:hover span.sub-arrow{border-color:var(--nav-text-hover-color) transparent transparent transparent}.sm-dox a.has-submenu{padding-right:24px}.sm-dox li{border-top:0}.sm-dox>li>ul:before,.sm-dox>li>ul:after{content:'';position:absolute;top:-18px;left:30px;width:0;height:0;overflow:hidden;border-width:9px;border-style:dashed dashed solid dashed;border-color:transparent transparent #bbb transparent}.sm-dox>li>ul:after{top:-16px;left:31px;border-width:8px;border-color:transparent transparent var(--nav-menu-background-color) transparent}.sm-dox ul{border:1px solid #bbb;padding:5px 0;background:var(--nav-menu-background-color);-moz-border-radius:5px!important;-webkit-border-radius:5px;border-radius:5px!important;-moz-box-shadow:0 5px 9px rgba(0,0,0,.2);-webkit-box-shadow:0 5px 9px rgba(0,0,0,.2);box-shadow:0 5px 9px rgba(0,0,0,.2)}.sm-dox ul a span.sub-arrow{right:8px;top:50%;margin-top:-5px;border-width:5px;border-color:transparent transparent transparent var(--nav-menu-foreground-color);border-style:dashed dashed dashed solid}.sm-dox ul a,.sm-dox ul a:hover,.sm-dox ul a:focus,.sm-dox ul a:active,.sm-dox ul a.highlighted{color:var(--nav-menu-foreground-color);background-image:none;border:0!important;color:var(--nav-menu-foreground-color);background-image:none}.sm-dox ul a:hover{background-image:var(--nav-gradient-active-image);background-repeat:repeat-x;color:var(--nav-text-hover-color);text-shadow:var(--nav-text-hover-shadow)}.sm-dox ul a:hover span.sub-arrow{border-color:transparent transparent transparent var(--nav-text-hover-color)}.sm-dox span.scroll-up,.sm-dox span.scroll-down{position:absolute;display:none;visibility:hidden;overflow:hidden;background:var(--nav-menu-background-color);height:36px}.sm-dox span.scroll-up:hover,.sm-dox span.scroll-down:hover{background:#eee}.sm-dox span.scroll-up:hover span.scroll-up-arrow,.sm-dox span.scroll-up:hover span.scroll-down-arrow{border-color:transparent transparent #d23600 transparent}.sm-dox span.scroll-down:hover span.scroll-down-arrow{border-color:#d23600 transparent transparent transparent}.sm-dox span.scroll-up-arrow,.sm-dox span.scroll-down-arrow{position:absolute;top:0;left:50%;margin-left:-6px;width:0;height:0;overflow:hidden;border-width:6px;border-style:dashed dashed solid dashed;border-color:transparent transparent var(--nav-menu-foreground-color) transparent}.sm-dox span.scroll-down-arrow{top:8px;border-style:solid dashed dashed dashed;border-color:var(--nav-menu-foreground-color) transparent transparent transparent}.sm-dox.sm-rtl a.has-submenu{padding-right:12px;padding-left:24px}.sm-dox.sm-rtl a span.sub-arrow{right:auto;left:12px}.sm-dox.sm-rtl.sm-vertical a.has-submenu{padding:10px 20px}.sm-dox.sm-rtl.sm-vertical a span.sub-arrow{right:auto;left:8px;border-style:dashed solid dashed dashed;border-color:transparent #555 transparent transparent}.sm-dox.sm-rtl>li>ul:before{left:auto;right:30px}.sm-dox.sm-rtl>li>ul:after{left:auto;right:31px}.sm-dox.sm-rtl ul a.has-submenu{padding:10px 20px!important}.sm-dox.sm-rtl ul a span.sub-arrow{right:auto;left:8px;border-style:dashed solid dashed dashed;border-color:transparent #555 transparent transparent}.sm-dox.sm-vertical{padding:10px 0;-moz-border-radius:5px;-webkit-border-radius:5px;border-radius:5px}.sm-dox.sm-vertical a{padding:10px 20px}.sm-dox.sm-vertical a:hover,.sm-dox.sm-vertical a:focus,.sm-dox.sm-vertical a:active,.sm-dox.sm-vertical a.highlighted{background:#fff}.sm-dox.sm-vertical a.disabled{background-image:var(--nav-gradient-image)}.sm-dox.sm-vertical a span.sub-arrow{right:8px;top:50%;margin-top:-5px;border-width:5px;border-style:dashed dashed dashed solid;border-color:transparent transparent transparent #555}.sm-dox.sm-vertical>li>ul:before,.sm-dox.sm-vertical>li>ul:after{display:none}.sm-dox.sm-vertical ul a{padding:10px 20px}.sm-dox.sm-vertical ul a:hover,.sm-dox.sm-vertical ul a:focus,.sm-dox.sm-vertical ul a:active,.sm-dox.sm-vertical ul a.highlighted{background:#eee}.sm-dox.sm-vertical ul a.disabled{background:var(--nav-menu-background-color)}}#nav-tree .children_ul{margin:0;padding:4px}#nav-tree ul{list-style:none outside none;margin:0;padding:0}#nav-tree li{white-space:nowrap;margin:0;padding:0}#nav-tree .plus{margin:0}#nav-tree .selected{background-image:url(xtab_a.png.pagespeed.ic.DumGeQwHSh.png);background-repeat:repeat-x;color:var(--nav-text-active-color);text-shadow:var(--nav-text-active-shadow)}#nav-tree .selected .arrow{color:var(--nav-arrow-selected-color);text-shadow:none}#nav-tree img{margin:0;padding:0;border:0;vertical-align:middle}#nav-tree a{text-decoration:none;padding:0;margin:0;outline:none}#nav-tree .label{margin:0;padding:0;font: 12px var(--font-family-nav)}#nav-tree .label a{padding:2px}#nav-tree .selected a{text-decoration:none;color:var(--nav-text-active-color)}#nav-tree .children_ul{margin:0;padding:0}#nav-tree .item{margin:0;padding:0}#nav-tree{padding:0 0;font-size:14px;overflow:auto}#doc-content{overflow:auto;display:block;padding:0;margin:0;-webkit-overflow-scrolling:touch}#side-nav{padding:0 6px 0 0;margin:0;display:block;position:absolute;left:0;width: $width;overflow:hidden}.ui-resizable .ui-resizable-handle{display:block}.ui-resizable-e{background-image:var(--nav-splitbar-image);background-size:100%;background-repeat:repeat-y;background-attachment:scroll;cursor:ew-resize;height:100%;right:0;top:0;width:6px}.ui-resizable-handle{display:none;font-size:.1px;position:absolute;z-index:1}#nav-tree-contents{margin:6px 0 0 0}#nav-tree{background-repeat:repeat-x;background-color:var(--nav-background-color);-webkit-overflow-scrolling:touch}#nav-sync{position:absolute;top:5px;right:24px;z-index:0}#nav-sync img{opacity:.3}#nav-sync img:hover{opacity:.9}@media print{#nav-tree{display:none}div.ui-resizable-handle{display:none;position:relative}}#main-menu>li:last-child{display:flex;justify-content:center;align-items:center;height:36px;margin-right:1em}.SRPage *{font-weight:normal;line-height:normal}dark-mode-toggle{margin-left:5px;display:flex;float:right}#MSearchBox{display:inline-block;white-space:nowrap;background:var(--search-background-color);border-radius:.65em;box-shadow:var(--search-box-shadow);z-index:102}#MSearchBox .left{display:inline-block;vertical-align:middle;height:1.4em}#MSearchSelect{display:inline-block;vertical-align:middle;width:20px;height:19px;background-image:var(--search-magnification-select-image);margin:0 0 0 .3em;padding:0}#MSearchSelectExt{display:inline-block;vertical-align:middle;width:10px;height:19px;background-image:var(--search-magnification-image);margin:0 0 0 .5em;padding:0}#MSearchField{display:inline-block;vertical-align:middle;width:7.5em;height:19px;margin:0 .15em;padding:0;line-height:1em;border:none;color:var(--search-foreground-color);outline:none;font-family: var(--font-family-search);-webkit-border-radius:0;border-radius:0;background:none}@media (hover:none){#MSearchField{font-size:16px}}#MSearchBox .right{display:inline-block;vertical-align:middle;width:1.4em;height:1.4em}#MSearchClose{display:none;font-size:inherit;background:none;border:none;margin:0;padding:0;outline:none}#MSearchCloseImg{padding:.3em;margin:0}.MSearchBoxActive #MSearchField{color:var(--search-active-color)}#MSearchSelectWindow{display:none;position:absolute;left:0;top:0;border:1px solid var(--search-filter-border-color);background-color:var(--search-filter-background-color);z-index:10001;padding-top:4px;padding-bottom:4px;-moz-border-radius:4px;-webkit-border-top-left-radius:4px;-webkit-border-top-right-radius:4px;-webkit-border-bottom-left-radius:4px;-webkit-border-bottom-right-radius:4px;-webkit-box-shadow:5px 5px 5px rgba(0,0,0,.15)}.SelectItem{font: 8pt var(--font-family-search);padding-left:2px;padding-right:12px;border:0}span.SelectionMark{margin-right:4px;font-family: var(--font-family-monospace);outline-style:none;text-decoration:none}a.SelectItem{display:block;outline-style:none;color:var(--search-filter-foreground-color);text-decoration:none;padding-left:6px;padding-right:12px}a.SelectItem:focus,a.SelectItem:active{color:var(--search-filter-foreground-color);outline-style:none;text-decoration:none}a.SelectItem:hover{color:var(--search-filter-highlight-text-color);background-color:var(--search-filter-highlight-bg-color);outline-style:none;text-decoration:none;cursor:pointer;display:block}iframe#MSearchResults{height:15em}#MSearchResultsWindow{display:none;position:absolute;left:0;top:0;border:1px solid var(--search-results-border-color);background-color:var(--search-results-background-color);z-index:10000;width:300px;height:400px;overflow:auto}#SRIndex{clear:both}.SREntry{font-size:10pt;padding-left:1ex}.SRPage .SREntry{font-size:8pt;padding:1px 5px}div.SRPage{margin:5px 2px;background-color:var(--search-results-background-color)}.SRChildren{padding-left:3ex;padding-bottom:.5em}.SRPage .SRChildren{display:none}.SRSymbol{font-weight:bold;color:var(--search-results-foreground-color);font-family: var(--font-family-search);text-decoration:none;outline:none}a.SRScope{display:block;color:var(--search-results-foreground-color);font-family: var(--font-family-search);font-size:8pt;text-decoration:none;outline:none}a.SRSymbol:focus,a.SRSymbol:active,a.SRScope:focus,a.SRScope:active{text-decoration:underline}span.SRScope{padding-left:4px;font-family: var(--font-family-search)}.SRPage .SRStatus{padding:2px 5px;font-size:8pt;font-style:italic;font-family: var(--font-family-search)}.SRResult{display:none}div.searchresults{margin-left:10px;margin-right:10px}.pages b{color:#fff;padding:5px 5px 3px 5px;background-image:var(--nav-gradient-active-image-parent);background-repeat:repeat-x;text-shadow:0 1px 1px #000}.pages{line-height:17px;margin-left:4px;text-decoration:none}.hl{font-weight:bold}#searchresults{margin-bottom:20px}.searchpages{margin-top:10px}html{--page-background-color:white;--page-foreground-color:black;--page-link-color:#3d578c;--page-visited-link-color:#4665a2;--index-odd-item-bg-color:#f8f9fc;--index-even-item-bg-color:white;--index-header-color:black;--index-separator-color:#a0a0a0;--header-background-color:#f9fafc;--header-separator-color:#c4cfe5;--header-gradient-image:url(nav_h.png);--group-header-separator-color:#879ecb;--group-header-color:#354c7b;--inherit-header-color:gray;--footer-foreground-color:#2a3d61;--footer-logo-width:104px;--citation-label-color:#334975;--glow-color:cyan;--title-background-color:white;--title-separator-color:#5373b4;--directory-separator-color:#9cafd4;--separator-color:#4a6aaa;--blockquote-background-color:#f7f8fb;--blockquote-border-color:#9cafd4;--scrollbar-thumb-color:#9cafd4;--scrollbar-background-color:#f9fafc;--icon-background-color:#728dc1;--icon-foreground-color:white;--icon-doc-image:url(doc.png);--memdecl-background-color:#f9fafc;--memdecl-separator-color:#dee4f0;--memdecl-foreground-color:#555;--memdecl-template-color:#4665a2;--memdef-border-color:#a8b8d9;--memdef-title-background-color:#e2e8f2;--memdef-title-gradient-image:url(nav_f.png);--memdef-proto-background-color:#dfe5f1;--memdef-proto-text-color:#253555;--memdef-proto-text-shadow:0 1px 1px rgba(255,255,255,.9);--memdef-doc-background-color:white;--memdef-param-name-color:#602020;--memdef-template-color:#4665a2;--table-cell-border-color:#2d4068;--table-header-background-color:#374f7f;--table-header-foreground-color:#fff;--label-background-color:#728dc1;--label-left-top-border-color:#5373b4;--label-right-bottom-border-color:#c4cfe5;--label-foreground-color:white;--nav-background-color:#f9fafc;--nav-foreground-color:#364d7c;--nav-gradient-image:url(tab_b.png);--nav-gradient-hover-image:url(tab_h.png);--nav-gradient-active-image:url(tab_a.png);--nav-gradient-active-image-parent:url(../tab_a.png);--nav-separator-image:url(tab_s.png);--nav-breadcrumb-image:url(bc_s.png);--nav-breadcrumb-border-color:#c2cde4;--nav-splitbar-image:url(splitbar.png);--nav-font-size-level1:13px;--nav-font-size-level2:10px;--nav-font-size-level3:9px;--nav-text-normal-color:#283a5d;--nav-text-hover-color:white;--nav-text-active-color:white;--nav-text-normal-shadow:0 1px 1px rgba(255,255,255,.9);--nav-text-hover-shadow:0 1px 1px rgba(0,0,0,1.0);--nav-text-active-shadow:0 1px 1px rgba(0,0,0,1.0);--nav-menu-button-color:#364d7c;--nav-menu-background-color:white;--nav-menu-foreground-color:#555;--nav-menu-toggle-color:rgba(255,255,255,.5);--nav-arrow-color:#9cafd4;--nav-arrow-selected-color:#9cafd4;--toc-background-color:#f4f6fa;--toc-border-color:#d8dfee;--toc-header-color:#4665a2;--search-background-color:white;--search-foreground-color:#909090;--search-magnification-image:url(mag.svg);--search-magnification-select-image:url(mag_sel.svg);--search-active-color:black;--search-filter-background-color:#f9fafc;--search-filter-foreground-color:black;--search-filter-border-color:#90a5ce;--search-filter-highlight-text-color:white;--search-filter-highlight-bg-color:#3d578c;--search-results-foreground-color:#425e97;--search-results-background-color:#eef1f7;--search-results-border-color:black;--search-box-shadow:inset .5px .5px 3px 0 #555;--code-keyword-color:green;--code-type-keyword-color:#604020;--code-flow-keyword-color:#e08000;--code-comment-color:maroon;--code-preprocessor-color:#806020;--code-string-literal-color:#002080;--code-char-literal-color:teal;--code-vhdl-digit-color:#f0f;--code-vhdl-char-color:#000;--code-vhdl-keyword-color:#700070;--code-vhdl-logic-color:red;--code-link-color:#4665a2;--code-external-link-color:#4665a2;--fragment-foreground-color:black;--fragment-background-color:#fbfcfd;--fragment-border-color:#c4cfe5;--fragment-lineno-border-color:#0f0;--fragment-lineno-background-color:#e8e8e8;--fragment-lineno-foreground-color:black;--fragment-lineno-link-fg-color:#4665a2;--fragment-lineno-link-bg-color:#d8d8d8;--fragment-lineno-link-hover-fg-color:#4665a2;--fragment-lineno-link-hover-bg-color:#c8c8c8;--tooltip-foreground-color:black;--tooltip-background-color:white;--tooltip-border-color:gray;--tooltip-doc-color:grey;--tooltip-declaration-color:#006318;--tooltip-link-color:#4665a2;--tooltip-shadow:1px 1px 7px gray;--font-family-normal:Roboto , sans-serif;--font-family-monospace:monospace , fixed;--font-family-nav:'Lucida Grande' , Geneva , Helvetica , Arial , sans-serif;--font-family-title:Tahoma , Arial , sans-serif;--font-family-toc:Verdana , 'DejaVu Sans' , Geneva , sans-serif;--font-family-search:Arial , Verdana , sans-serif;--font-family-icon:Arial , Helvetica;--font-family-tooltip:Roboto , sans-serif}@media (prefers-color-scheme:dark){html:not(.dark-mode) {color-scheme:dark;--page-background-color:black;--page-foreground-color:#c9d1d9;--page-link-color:#90a5ce;--page-visited-link-color:#a3b4d7;--index-odd-item-bg-color:#0b101a;--index-even-item-bg-color:black;--index-header-color:#c4cfe5;--index-separator-color:#334975;--header-background-color:#070b11;--header-separator-color:#141c2e;--header-gradient-image:url(nav_hd.png);--group-header-separator-color:#283a5d;--group-header-color:#90a5ce;--inherit-header-color:#a0a0a0;--footer-foreground-color:#5b7ab7;--footer-logo-width:60px;--citation-label-color:#90a5ce;--glow-color:cyan;--title-background-color:#090d16;--title-separator-color:#354c79;--directory-separator-color:#283a5d;--separator-color:#283a5d;--blockquote-background-color:#101826;--blockquote-border-color:#283a5d;--scrollbar-thumb-color:#283a5d;--scrollbar-background-color:#070b11;--icon-background-color:#334975;--icon-foreground-color:#c4cfe5;--icon-doc-image:url(docd.png);--memdecl-background-color:#0b101a;--memdecl-separator-color:#2c3f65;--memdecl-foreground-color:#bbb;--memdecl-template-color:#7c95c6;--memdef-border-color:#233250;--memdef-title-background-color:#1b2840;--memdef-title-gradient-image:url(nav_fd.png);--memdef-proto-background-color:#19243a;--memdef-proto-text-color:#9db0d4;--memdef-proto-text-shadow:0 1px 1px rgba(0,0,0,.9);--memdef-doc-background-color:black;--memdef-param-name-color:#d28757;--memdef-template-color:#7c95c6;--table-cell-border-color:#283a5d;--table-header-background-color:#283a5d;--table-header-foreground-color:#c4cfe5;--label-background-color:#354c7b;--label-left-top-border-color:#4665a2;--label-right-bottom-border-color:#283a5d;--label-foreground-color:#ccc;--nav-background-color:#101826;--nav-foreground-color:#364d7c;--nav-gradient-image:url(tab_bd.png);--nav-gradient-hover-image:url(tab_hd.png);--nav-gradient-active-image:url(tab_ad.png);--nav-gradient-active-image-parent:url(../tab_ad.png);--nav-separator-image:url(tab_sd.png);--nav-breadcrumb-image:url(bc_sd.png);--nav-breadcrumb-border-color:#2a3d61;--nav-splitbar-image:url(splitbard.png);--nav-font-size-level1:13px;--nav-font-size-level2:10px;--nav-font-size-level3:9px;--nav-text-normal-color:#b6c4df;--nav-text-hover-color:#dce2ef;--nav-text-active-color:#dce2ef;--nav-text-normal-shadow:0 1px 1px black;--nav-text-hover-shadow:0 1px 1px rgba(0,0,0,1.0);--nav-text-active-shadow:0 1px 1px rgba(0,0,0,1.0);--nav-menu-button-color:#b6c4df;--nav-menu-background-color:#05070c;--nav-menu-foreground-color:#bbb;--nav-menu-toggle-color:rgba(255,255,255,.2);--nav-arrow-color:#334975;--nav-arrow-selected-color:#90a5ce;--toc-background-color:#151e30;--toc-border-color:#202e4a;--toc-header-color:#a3b4d7;--search-background-color:black;--search-foreground-color:#c5c5c5;--search-magnification-image:url(mag_d.svg);--search-magnification-select-image:url(mag_seld.svg);--search-active-color:#c5c5c5;--search-filter-background-color:#101826;--search-filter-foreground-color:#90a5ce;--search-filter-border-color:#7c95c6;--search-filter-highlight-text-color:#bcc9e2;--search-filter-highlight-bg-color:#283a5d;--search-results-background-color:#101826;--search-results-foreground-color:#90a5ce;--search-results-border-color:#7c95c6;--search-box-shadow:inset .5px .5px 3px 0 #2f436c;--code-keyword-color:#cc99cd;--code-type-keyword-color:#ab99cd;--code-flow-keyword-color:#e08000;--code-comment-color:#717790;--code-preprocessor-color:#65cabe;--code-string-literal-color:#7ec699;--code-char-literal-color:#00e0f0;--code-vhdl-digit-color:#f0f;--code-vhdl-char-color:#000;--code-vhdl-keyword-color:#700070;--code-vhdl-logic-color:red;--code-link-color:#79c0ff;--code-external-link-color:#79c0ff;--fragment-foreground-color:#c9d1d9;--fragment-background-color:black;--fragment-border-color:#30363d;--fragment-lineno-border-color:#30363d;--fragment-lineno-background-color:black;--fragment-lineno-foreground-color:#6e7681;--fragment-lineno-link-fg-color:#6e7681;--fragment-lineno-link-bg-color:#303030;--fragment-lineno-link-hover-fg-color:#8e96a1;--fragment-lineno-link-hover-bg-color:#505050;--tooltip-foreground-color:#c9d1d9;--tooltip-background-color:#202020;--tooltip-border-color:#c9d1d9;--tooltip-doc-color:#d9e1e9;--tooltip-declaration-color:#20c348;--tooltip-link-color:#79c0ff;--tooltip-shadow:none;--font-family-normal:Roboto , sans-serif;--font-family-monospace:monospace , fixed;--font-family-nav:'Lucida Grande' , Geneva , Helvetica , Arial , sans-serif;--font-family-title:Tahoma , Arial , sans-serif;--font-family-toc:Verdana , 'DejaVu Sans' , Geneva , sans-serif;--font-family-search:Arial , Verdana , sans-serif;--font-family-icon:Arial , Helvetica;--font-family-tooltip:Roboto , sans-serif}}body{background-color:var(--page-background-color);color:var(--page-foreground-color)}body,table,div,p,dl{font-weight:400;font-size:14px;font-family: var(--font-family-normal);line-height:22px}.title{font-weight:400;font-size:14px;font-family: var(--font-family-normal);line-height:28px;font-size:150%;font-weight:bold;margin:10px 2px}h1.groupheader{font-size:150%}h2.groupheader{border-bottom:1px solid var(--group-header-separator-color);color:var(--group-header-color);font-size:150%;font-weight:normal;margin-top:1.75em;padding-top:8px;padding-bottom:4px;width:100%}h3.groupheader{font-size:100%}h1,h2,h3,h4,h5,h6{-webkit-transition:text-shadow .5s linear;-moz-transition:text-shadow .5s linear;-ms-transition:text-shadow .5s linear;-o-transition:text-shadow .5s linear;transition:text-shadow .5s linear;margin-right:15px}h1.glow,h2.glow,h3.glow,h4.glow,h5.glow,h6.glow{text-shadow:0 0 15px var(--glow-color)}dt{font-weight:bold}p.startli,p.startdd{margin-top:2px}th p.starttd,th p.intertd,th p.endtd{font-size:100%;font-weight:700}p.starttd{margin-top:0}p.endli{margin-bottom:0}p.enddd{margin-bottom:4px}p.endtd{margin-bottom:2px}p.interli{}p.interdd{}p.intertd{}caption{font-weight:bold}span.legend{font-size:70%;text-align:center}h3.version{font-size:90%;text-align:center}div.navtab{padding-right:15px;text-align:right;line-height:110%}div.navtab table{border-spacing:0}td.navtab{padding-right:6px;padding-left:6px}td.navtabHL{background-image:var(--nav-gradient-active-image);background-repeat:repeat-x;padding-right:6px;padding-left:6px}td.navtabHL a,td.navtabHL a:visited{color:var(--nav-text-hover-color);text-shadow:var(--nav-text-hover-shadow)}a.navtab{font-weight:bold}div.qindex{text-align:center;width:100%;line-height:140%;font-size:130%;color:var(--index-separator-color)}dt.alphachar{font-size:180%;font-weight:bold}.alphachar a{color:var(--index-header-color)}.alphachar a:hover,.alphachar a:visited{text-decoration:none}.classindex dl{padding:25px;column-count:1}.classindex dd{display:inline-block;margin-left:50px;width:90%;line-height:1.15em}.classindex dl.even{background-color:var(--index-even-item-bg-color)}.classindex dl.odd{background-color:var(--index-odd-item-bg-color)}@media (min-width:1120px){.classindex dl{column-count:2}}@media (min-width:1320px){.classindex dl{column-count:3}}a{color:var(--page-link-color);font-weight:normal;text-decoration:none}.contents a:visited{color:var(--page-visited-link-color)}a:hover{text-decoration:underline}a.el{font-weight:bold}a.elRef{}a.code,a.code:visited,a.line,a.line:visited{color:var(--code-link-color)}a.codeRef,a.codeRef:visited,a.lineRef,a.lineRef:visited{color:var(--code-external-link-color)}a.code.hl_class{}a.code.hl_struct{}a.code.hl_union{}a.code.hl_interface{}a.code.hl_protocol{}a.code.hl_category{}a.code.hl_exception{}a.code.hl_service{}a.code.hl_singleton{}a.code.hl_concept{}a.code.hl_namespace{}a.code.hl_package{}a.code.hl_define{}a.code.hl_function{}a.code.hl_variable{}a.code.hl_typedef{}a.code.hl_enumvalue{}a.code.hl_enumeration{}a.code.hl_signal{}a.code.hl_slot{}a.code.hl_friend{}a.code.hl_dcop{}a.code.hl_property{}a.code.hl_event{}a.code.hl_sequence{}a.code.hl_dictionary{}dl.el{margin-left:-1cm}ul{overflow:visible}ul.multicol{-moz-column-gap:1em;-webkit-column-gap:1em;column-gap:1em;-moz-column-count:3;-webkit-column-count:3;column-count:3;list-style-type:none}#side-nav ul{overflow:visible}#main-nav ul{overflow:visible}.fragment{text-align:left;direction:ltr;overflow-x:auto;overflow-y:hidden}pre.fragment{border:1px solid var(--fragment-border-color);background-color:var(--fragment-background-color);color:var(--fragment-foreground-color);padding:4px 6px;margin:4px 8px 4px 2px;overflow:auto;word-wrap:break-word;font-size:9pt;line-height:125%;font-family: var(--font-family-monospace);font-size:105%}div.fragment{padding:0 0 1px 0;margin:4px 8px 4px 2px;color:var(--fragment-foreground-color);background-color:var(--fragment-background-color);border:1px solid var(--fragment-border-color)}div.line{font-family: var(--font-family-monospace);font-size:13px;min-height:13px;line-height:1.0;text-wrap:unrestricted;white-space:-moz-pre-wrap;white-space:-pre-wrap;white-space:-o-pre-wrap;white-space:pre-wrap;word-wrap:break-word;text-indent:-53px;padding-left:53px;padding-bottom:0;margin:0;-webkit-transition-property:background-color , box-shadow;-webkit-transition-duration:.5s;-moz-transition-property:background-color , box-shadow;-moz-transition-duration:.5s;-ms-transition-property:background-color , box-shadow;-ms-transition-duration:.5s;-o-transition-property:background-color , box-shadow;-o-transition-duration:.5s;transition-property:background-color , box-shadow;transition-duration:.5s}div.line:after{content:"\000A";white-space:pre}div.line.glow{background-color:var(--glow-color);box-shadow:0 0 10px var(--glow-color)}span.lineno{padding-right:4px;margin-right:9px;text-align:right;border-right:2px solid var(--fragment-lineno-border-color);color:var(--fragment-lineno-foreground-color);background-color:var(--fragment-lineno-background-color);white-space:pre}span.lineno a,span.lineno a:visited{color:var(--fragment-lineno-link-fg-color);background-color:var(--fragment-lineno-link-bg-color)}span.lineno a:hover{color:var(--fragment-lineno-link-hover-fg-color);background-color:var(--fragment-lineno-link-hover-bg-color)}.lineno{-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}div.classindex ul{list-style:none;padding-left:0}div.classindex span.ai{display:inline-block}div.groupHeader{margin-left:16px;margin-top:12px;font-weight:bold}div.groupText{margin-left:16px;font-style:italic}body{color:var(--page-foreground-color);margin:0}div.contents{margin-top:10px;margin-left:12px;margin-right:8px}p.formulaDsp{text-align:center}img.dark-mode-visible{display:none}img.light-mode-visible{display:none}img.formulaDsp{}img.formulaInl,img.inline{vertical-align:middle}div.center{text-align:center;margin-top:0;margin-bottom:0;padding:0}div.center img{border:0}address.footer{text-align:right;padding-right:12px}img.footer{border:0;vertical-align:middle;width:var(--footer-logo-width)}.compoundTemplParams{color:var(--memdecl-template-color);font-size:80%;line-height:120%}span.keyword{color:var(--code-keyword-color)}span.keywordtype{color:var(--code-type-keyword-color)}span.keywordflow{color:var(--code-flow-keyword-color)}span.comment{color:var(--code-comment-color)}span.preprocessor{color:var(--code-preprocessor-color)}span.stringliteral{color:var(--code-string-literal-color)}span.charliteral{color:var(--code-char-literal-color)}span.vhdldigit{color:var(--code-vhdl-digit-color)}span.vhdlchar{color:var(--code-vhdl-char-color)}span.vhdlkeyword{color:var(--code-vhdl-keyword-color)}span.vhdllogic{color:var(--code-vhdl-logic-color)}blockquote{background-color:var(--blockquote-background-color);border-left:2px solid var(--blockquote-border-color);margin:0 24px 0 4px;padding:0 12px 0 16px}td.tiny{font-size:75%}.dirtab{padding:4px;border-collapse:collapse;border:1px solid var(--table-cell-border-color)}th.dirtab{background-color:var(--table-header-background-color);color:var(--table-header-foreground-color);font-weight:bold}hr{height:0;border:none;border-top:1px solid var(--separator-color)}hr.footer{height:1px}table.memberdecls{border-spacing:0;padding:0}.memberdecls td,.fieldtable tr{-webkit-transition-property:background-color , box-shadow;-webkit-transition-duration:.5s;-moz-transition-property:background-color , box-shadow;-moz-transition-duration:.5s;-ms-transition-property:background-color , box-shadow;-ms-transition-duration:.5s;-o-transition-property:background-color , box-shadow;-o-transition-duration:.5s;transition-property:background-color , box-shadow;transition-duration:.5s}.memberdecls td.glow,.fieldtable tr.glow{background-color:var(--glow-color);box-shadow:0 0 15px var(--glow-color)}.mdescLeft,.mdescRight,.memItemLeft,.memItemRight,.memTemplItemLeft,.memTemplItemRight,.memTemplParams{background-color:var(--memdecl-background-color);border:none;margin:4px;padding:1px 0 0 8px}.mdescLeft,.mdescRight{padding:0 8px 4px 8px;color:var(--memdecl-foreground-color)}.memSeparator{border-bottom:1px solid var(--memdecl-separator-color);line-height:1px;margin:0;padding:0}.memItemLeft,.memTemplItemLeft{white-space:nowrap}.memItemRight,.memTemplItemRight{width:100%}.memTemplParams{color:var(--memdecl-template-color);white-space:nowrap;font-size:80%}.memtitle{padding:8px;border-top:1px solid var(--memdef-border-color);border-left:1px solid var(--memdef-border-color);border-right:1px solid var(--memdef-border-color);border-top-right-radius:4px;border-top-left-radius:4px;margin-bottom:-1px;background-image:var(--memdef-title-gradient-image);background-repeat:repeat-x;background-color:var(--memdef-title-background-color);line-height:1.25;font-weight:300;float:left}.permalink{font-size:65%;display:inline-block;vertical-align:middle}.memtemplate{font-size:80%;color:var(--memdef-template-color);font-weight:normal;margin-left:9px}.mempage{width:100%}.memitem{padding:0;margin-bottom:10px;margin-right:5px;-webkit-transition:box-shadow .5s linear;-moz-transition:box-shadow .5s linear;-ms-transition:box-shadow .5s linear;-o-transition:box-shadow .5s linear;transition:box-shadow .5s linear;display:table!important;width:100%}.memitem.glow{box-shadow:0 0 15px var(--glow-color)}.memname{font-weight:400;margin-left:6px}.memname td{vertical-align:bottom}.memproto,dl.reflist dt{border-top:1px solid var(--memdef-border-color);border-left:1px solid var(--memdef-border-color);border-right:1px solid var(--memdef-border-color);padding:6px 0 6px 0;color:var(--memdef-proto-text-color);font-weight:bold;text-shadow:var(--memdef-proto-text-shadow);background-color:var(--memdef-proto-background-color);box-shadow:5px 5px 5px rgba(0,0,0,.15);border-top-right-radius:4px}.overload{font-family: var(--font-family-monospace);font-size:65%}.memdoc,dl.reflist dd{border-bottom:1px solid var(--memdef-border-color);border-left:1px solid var(--memdef-border-color);border-right:1px solid var(--memdef-border-color);padding:6px 10px 2px 10px;border-top-width:0;background-image:url(xnav_g.png.pagespeed.ic.Zlch0XnehU.png);background-repeat:repeat-x;background-color:var(--memdef-doc-background-color);border-bottom-left-radius:4px;border-bottom-right-radius:4px;box-shadow:5px 5px 5px rgba(0,0,0,.15);-moz-border-radius-bottomleft:4px;-moz-border-radius-bottomright:4px;-moz-box-shadow:rgba(0,0,0,.15) 5px 5px 5px;-webkit-border-bottom-left-radius:4px;-webkit-border-bottom-right-radius:4px;-webkit-box-shadow:5px 5px 5px rgba(0,0,0,.15)}dl.reflist dt{padding:5px}dl.reflist dd{margin:0 0 10px 0;padding:5px}.paramkey{text-align:right}.paramtype{white-space:nowrap}.paramname{color:var(--memdef-param-name-color);white-space:nowrap}.paramname em{font-style:normal}.paramname code{line-height:14px}.params,.retval,.exception,.tparams{margin-left:0;padding-left:0}.params .paramname,.retval .paramname,.tparams .paramname,.exception .paramname{font-weight:bold;vertical-align:top}.params .paramtype,.tparams .paramtype{font-style:italic;vertical-align:top}.params .paramdir,.tparams .paramdir{font-family: var(--font-family-monospace);vertical-align:top}table.mlabels{border-spacing:0}td.mlabels-left{width:100%;padding:0}td.mlabels-right{vertical-align:bottom;padding:0;white-space:nowrap}span.mlabels{margin-left:8px}span.mlabel{background-color:var(--label-background-color);border-top:1px solid var(--label-left-top-border-color);border-left:1px solid var(--label-left-top-border-color);border-right:1px solid var(--label-right-bottom-border-color);border-bottom:1px solid var(--label-right-bottom-border-color);text-shadow:none;color:var(--label-foreground-color);margin-right:4px;padding:2px 3px;border-radius:3px;font-size:7pt;white-space:nowrap;vertical-align:middle}div.directory{margin:10px 0;border-top:1px solid var(--directory-separator-color);border-bottom:1px solid var(--directory-separator-color);width:100%}.directory table{border-collapse:collapse}.directory td{margin:0;padding:0;vertical-align:top}.directory td.entry{white-space:nowrap;padding-right:6px;padding-top:3px}.directory td.entry a{outline:none}.directory td.entry a img{border:none}.directory td.desc{width:100%;padding-left:6px;padding-right:6px;padding-top:3px;border-left:1px solid rgba(0,0,0,.05)}.directory tr.odd{padding-left:6px;background-color:var(--index-odd-item-bg-color)}.directory tr.even{padding-left:6px;background-color:var(--index-even-item-bg-color)}.directory img{vertical-align:-30%}.directory .levels{white-space:nowrap;width:100%;text-align:right;font-size:9pt}.directory .levels span{cursor:pointer;padding-left:2px;padding-right:2px;color:var(--page-link-color)}.arrow{color:var(--nav-arrow-color);-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;font-size:80%;display:inline-block;width:16px;height:22px}.icon{font-family: var(--font-family-icon);line-height:normal;font-weight:bold;font-size:12px;height:14px;width:16px;display:inline-block;background-color:var(--icon-background-color);color:var(--icon-foreground-color);text-align:center;border-radius:4px;margin-left:2px;margin-right:2px}.icona{width:24px;height:22px;display:inline-block}.iconfopen{width:24px;height:18px;margin-bottom:4px;background-image:url(xfolderopen.png.pagespeed.ic.Z5j_dbrmaS.png);background-position:0 -4px;background-repeat:repeat-y;vertical-align:top;display:inline-block}.iconfclosed{width:24px;height:18px;margin-bottom:4px;background-image:url(xfolderclosed.png.pagespeed.ic.RuId6ATnyW.png);background-position:0 -4px;background-repeat:repeat-y;vertical-align:top;display:inline-block}.icondoc{width:24px;height:18px;margin-bottom:4px;background-image:var(--icon-doc-image);background-position:0 -4px;background-repeat:repeat-y;vertical-align:top;display:inline-block}div.dynheader{margin-top:8px;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}address{font-style:normal;color:var(--footer-foreground-color)}table.doxtable caption{caption-side:top}table.doxtable{border-collapse:collapse;margin-top:4px;margin-bottom:4px}table.doxtable td,table.doxtable th{border:1px solid var(--table-cell-border-color);padding:3px 7px 2px}table.doxtable th{background-color:var(--table-header-background-color);color:var(--table-header-foreground-color);font-size:110%;padding-bottom:4px;padding-top:5px}table.fieldtable{margin-bottom:10px;border:1px solid var(--memdef-border-color);border-spacing:0;border-radius:4px;box-shadow:2px 2px 2px rgba(0,0,0,.15)}.fieldtable td,.fieldtable th{padding:3px 7px 2px}.fieldtable td.fieldtype,.fieldtable td.fieldname{white-space:nowrap;border-right:1px solid var(--memdef-border-color);border-bottom:1px solid var(--memdef-border-color);vertical-align:top}.fieldtable td.fieldname{padding-top:3px}.fieldtable td.fielddoc{border-bottom:1px solid var(--memdef-border-color)}.fieldtable td.fielddoc p:first-child{margin-top:0}.fieldtable td.fielddoc p:last-child{margin-bottom:2px}.fieldtable tr:last-child td{border-bottom:none}.fieldtable th{background-image:var(--memdef-title-gradient-image);background-repeat:repeat-x;background-color:var(--memdef-title-background-color);font-size:90%;color:var(--memdef-proto-text-color);padding-bottom:4px;padding-top:5px;text-align:left;font-weight:400;border-top-left-radius:4px;border-top-right-radius:4px;border-bottom:1px solid var(--memdef-border-color)}.tabsearch{top:0;left:10px;height:36px;background-image:var(--nav-gradient-image);z-index:101;overflow:hidden;font-size:13px}.navpath ul{font-size:11px;background-image:var(--nav-gradient-image);background-repeat:repeat-x;background-position:0 -5px;height:30px;line-height:30px;color:var(--nav-text-normal-color);border:solid 1px var(--nav-breadcrumb-border-color);overflow:hidden;margin:0;padding:0}.navpath li{list-style-type:none;float:left;padding-left:10px;padding-right:15px;background-image:var(--nav-breadcrumb-image);background-repeat:no-repeat;background-position:right;color:var(--nav-foreground-color)}.navpath li.navelem a{height:32px;display:block;text-decoration:none;outline:none;color:var(--nav-text-normal-color);font-family: var(--font-family-nav);text-shadow:var(--nav-text-normal-shadow);text-decoration:none}.navpath li.navelem a:hover{color:var(--nav-text-hover-color);text-shadow:var(--nav-text-hover-shadow)}.navpath li.footer{list-style-type:none;float:right;padding-left:10px;padding-right:15px;background-image:none;background-repeat:no-repeat;background-position:right;color:var(--footer-foreground-color);font-size:8pt}div.summary{float:right;font-size:8pt;padding-right:5px;width:50%;text-align:right}div.summary a{white-space:nowrap}table.classindex{margin:10px;white-space:nowrap;margin-left:3%;margin-right:3%;width:94%;border:0;border-spacing:0;padding:0}div.ingroups{font-size:8pt;width:50%;text-align:left}div.ingroups a{white-space:nowrap}div.header{background-image:var(--header-gradient-image);background-repeat:repeat-x;background-color:var(--header-background-color);margin:0;border-bottom:1px solid var(--header-separator-color)}div.headertitle{padding:5px 5px 5px 10px}.PageDocRTL-title div.headertitle{text-align:right;direction:rtl}dl{padding:0 0 0 0}dl.section{margin-left:0;padding-left:0}dl.note{margin-left:-7px;padding-left:3px;border-left:4px solid;border-color:#d0c000}dl.warning,dl.attention{margin-left:-7px;padding-left:3px;border-left:4px solid;border-color:red}dl.pre,dl.post,dl.invariant{margin-left:-7px;padding-left:3px;border-left:4px solid;border-color:#00d000}dl.deprecated{margin-left:-7px;padding-left:3px;border-left:4px solid;border-color:#505050}dl.todo{margin-left:-7px;padding-left:3px;border-left:4px solid;border-color:#00c0e0}dl.test{margin-left:-7px;padding-left:3px;border-left:4px solid;border-color:#3030e0}dl.bug{margin-left:-7px;padding-left:3px;border-left:4px solid;border-color:#c08050}dl.section dd{margin-bottom:6px}#projectrow{height:56px}#projectlogo{text-align:center;vertical-align:bottom;border-collapse:separate}#projectlogo img{border:0 none}#projectalign{vertical-align:middle;padding-left:.5em}#projectname{font-size:200%;font-family: var(--font-family-title);margin:0;padding:2px 0}#projectbrief{font-size:90%;font-family: var(--font-family-title);margin:0;padding:0}#projectnumber{font-size:50%;font-family: 50% var(--font-family-title);margin:0;padding:0}#titlearea{padding:0;margin:0;width:100%;border-bottom:1px solid var(--title-separator-color);background-color:var(--title-background-color)}.image{text-align:center}.dotgraph{text-align:center}.mscgraph{text-align:center}.plantumlgraph{text-align:center}.diagraph{text-align:center}.caption{font-weight:bold}dl.citelist{margin-bottom:50px}dl.citelist dt{color:var(--citation-label-color);float:left;font-weight:bold;margin-right:10px;padding:5px;text-align:right;width:52px}dl.citelist dd{margin:2px 0 2px 72px;padding:5px 0}div.toc{padding:14px 25px;background-color:var(--toc-background-color);border:1px solid var(--toc-border-color);border-radius:7px 7px 7px 7px;float:right;height:auto;margin:0 8px 10px 10px;width:200px}div.toc li{background:url(xbdwn.png.pagespeed.ic.JyalfhAm0v.png) no-repeat scroll 0 5px transparent;font: 10px/1.2 var(--font-family-toc);margin-top:5px;padding-left:10px;padding-top:2px}div.toc h3{font: bold 12px/1.2 var(--font-family-toc);color:var(--toc-header-color);border-bottom:0 none;margin:0}div.toc ul{list-style:none outside none;border:medium none;padding:0}div.toc li.level1{margin-left:0}div.toc li.level2{margin-left:15px}div.toc li.level3{margin-left:30px}div.toc li.level4{margin-left:45px}span.emoji{}span.obfuscator{display:none}.inherit_header{font-weight:bold;color:var(--inherit-header-color);cursor:pointer;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.inherit_header td{padding:6px 0 2px 5px}.inherit{display:none}tr.heading h2{margin-top:12px;margin-bottom:4px}.ttc{position:absolute;display:none}#powerTip{cursor:default;color:var(--tooltip-foreground-color);background-color:var(--tooltip-background-color);border:1px solid var(--tooltip-border-color);border-radius:4px 4px 4px 4px;box-shadow:var(--tooltip-shadow);display:none;font-size:smaller;max-width:80%;opacity:.9;padding:1ex 1em 1em;position:absolute;z-index:2147483647}#powerTip div.ttdoc{color:var(--tooltip-doc-color);font-style:italic}#powerTip div.ttname a{font-weight:bold}#powerTip a{color:var(--tooltip-link-color)}#powerTip div.ttname{font-weight:bold}#powerTip div.ttdeci{color:var(--tooltip-declaration-color)}#powerTip div{margin:0;padding:0;font-size:12px;font-family: var(--font-family-tooltip);line-height:16px}#powerTip:before,#powerTip:after{content:"";position:absolute;margin:0}#powerTip.n:after,#powerTip.n:before,#powerTip.s:after,#powerTip.s:before,#powerTip.w:after,#powerTip.w:before,#powerTip.e:after,#powerTip.e:before,#powerTip.ne:after,#powerTip.ne:before,#powerTip.se:after,#powerTip.se:before,#powerTip.nw:after,#powerTip.nw:before,#powerTip.sw:after,#powerTip.sw:before{border:solid transparent;content:" ";height:0;width:0;position:absolute}#powerTip.n:after,#powerTip.s:after,#powerTip.w:after,#powerTip.e:after,#powerTip.nw:after,#powerTip.ne:after,#powerTip.sw:after,#powerTip.se:after{border-color:rgba(255,255,255,0)}#powerTip.n:before,#powerTip.s:before,#powerTip.w:before,#powerTip.e:before,#powerTip.nw:before,#powerTip.ne:before,#powerTip.sw:before,#powerTip.se:before{border-color:rgba(128,128,128,0)}#powerTip.n:after,#powerTip.n:before,#powerTip.ne:after,#powerTip.ne:before,#powerTip.nw:after,#powerTip.nw:before{top:100%}#powerTip.n:after,#powerTip.ne:after,#powerTip.nw:after{border-top-color:var(--tooltip-background-color);border-width:10px;margin:0 -10px}#powerTip.n:before,#powerTip.ne:before,#powerTip.nw:before{border-top-color:var(--tooltip-border-color);border-width:11px;margin:0 -11px}#powerTip.n:after,#powerTip.n:before{left:50%}#powerTip.nw:after,#powerTip.nw:before{right:14px}#powerTip.ne:after,#powerTip.ne:before{left:14px}#powerTip.s:after,#powerTip.s:before,#powerTip.se:after,#powerTip.se:before,#powerTip.sw:after,#powerTip.sw:before{bottom:100%}#powerTip.s:after,#powerTip.se:after,#powerTip.sw:after{border-bottom-color:var(--tooltip-background-color);border-width:10px;margin:0 -10px}#powerTip.s:before,#powerTip.se:before,#powerTip.sw:before{border-bottom-color:var(--tooltip-border-color);border-width:11px;margin:0 -11px}#powerTip.s:after,#powerTip.s:before{left:50%}#powerTip.sw:after,#powerTip.sw:before{right:14px}#powerTip.se:after,#powerTip.se:before{left:14px}#powerTip.e:after,#powerTip.e:before{left:100%}#powerTip.e:after{border-left-color:var(--tooltip-border-color);border-width:10px;top:50%;margin-top:-10px}#powerTip.e:before{border-left-color:var(--tooltip-border-color);border-width:11px;top:50%;margin-top:-11px}#powerTip.w:after,#powerTip.w:before{right:100%}#powerTip.w:after{border-right-color:var(--tooltip-border-color);border-width:10px;top:50%;margin-top:-10px}#powerTip.w:before{border-right-color:var(--tooltip-border-color);border-width:11px;top:50%;margin-top:-11px}@media print{#top{display:none}#side-nav{display:none}#nav-path{display:none}body{overflow:visible}h1,h2,h3,h4,h5,h6{page-break-after:avoid}.summary{display:none}.memitem{page-break-inside:avoid}#doc-content{margin-left:0!important;height:auto!important;width:auto!important;overflow:inherit;display:inline}}table.markdownTable{border-collapse:collapse;margin-top:4px;margin-bottom:4px}table.markdownTable td,table.markdownTable th{border:1px solid var(--table-cell-border-color);padding:3px 7px 2px}table.markdownTable tr{}th.markdownTableHeadLeft,th.markdownTableHeadRight,th.markdownTableHeadCenter,th.markdownTableHeadNone{background-color:var(--table-header-background-color);color:var(--table-header-foreground-color);font-size:110%;padding-bottom:4px;padding-top:5px}th.markdownTableHeadLeft,td.markdownTableBodyLeft{text-align:left}th.markdownTableHeadRight,td.markdownTableBodyRight{text-align:right}th.markdownTableHeadCenter,td.markdownTableBodyCenter{text-align:center}tt,code,kbd,samp{display:inline-block}u{text-decoration:underline}details>summary{list-style-type:none}details>summary::-webkit-details-marker{display:none}details>summary::before{content:"\25ba";padding-right:4px;font-size:80%}details[open]>summary::before{content:"\25bc";padding-right:4px;font-size:80%}body{scrollbar-color:var(--scrollbar-thumb-color) var(--scrollbar-background-color)}::-webkit-scrollbar{background-color:var(--scrollbar-background-color);height:12px;width:12px}::-webkit-scrollbar-thumb{border-radius:6px;box-shadow:inset 0 0 12px 12px var(--scrollbar-thumb-color);border:solid 2px transparent}::-webkit-scrollbar-corner{background-color:var(--scrollbar-background-color)}