Replace case statement with a static const std::unordered_map.
This commit is contained in:
parent
fa107fcb64
commit
c4034adcea
437
src/docpp.cpp
437
src/docpp.cpp
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@ -7,6 +7,7 @@
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#include <include/docpp.hpp>
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#include <include/docpp.hpp>
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#include <string>
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#include <string>
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#include <unordered_map>
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#include <vector>
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#include <vector>
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docpp::HTML::Property::Property(const std::string& key, const std::string& value) {
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docpp::HTML::Property::Property(const std::string& key, const std::string& value) {
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@ -301,293 +302,157 @@ void docpp::HTML::Section::set(const std::string& tag, const Properties& propert
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}
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}
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template <typename T> T docpp::HTML::resolve_tag(const Tag tag) {
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template <typename T> T docpp::HTML::resolve_tag(const Tag tag) {
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switch (tag) {
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static const std::unordered_map<const Tag, const std::string> tag_map{
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case ELEMENT_EMPTY:
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{ELEMENT_EMPTY, ""},
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return "";
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{ELEMENT_ABBREVIATION, "abbr"},
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case ELEMENT_ABBREVIATION:
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{ELEMENT_ABBR, "abbr"},
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return "abbr";
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{ELEMENT_ACRONYM, "acronym"},
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case ELEMENT_ABBR:
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{ELEMENT_ADDRESS, "address"},
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return "abbr";
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{ELEMENT_APPLET, "applet"},
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case ELEMENT_ACRONYM:
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{ELEMENT_ANCHOR, "a"},
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return "acronym";
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{ELEMENT_A, "a"},
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case ELEMENT_ADDRESS:
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{ELEMENT_ARTICLE, "article"},
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return "address";
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{ELEMENT_AREA, "area"},
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case ELEMENT_APPLET:
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{ELEMENT_ASIDE, "aside"},
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return "applet";
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{ELEMENT_AUDIO, "audio"},
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case ELEMENT_ANCHOR:
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{ELEMENT_BASE, "base"},
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return "a";
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{ELEMENT_BASEFONT, "basefont"},
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case ELEMENT_A:
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{ELEMENT_BDI, "bdi"},
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return "a";
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{ELEMENT_BDO, "bdo"},
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case ELEMENT_ARTICLE:
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{ELEMENT_BGSOUND, "bgsound"},
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return "article";
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{ELEMENT_BIG, "big"},
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case ELEMENT_AREA:
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{ELEMENT_BLOCKQUOTE, "blockquote"},
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return "area";
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{ELEMENT_BODY, "body"},
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case ELEMENT_ASIDE:
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{ELEMENT_B, "b"},
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return "aside";
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{ELEMENT_BOLD, "b"},
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case ELEMENT_AUDIO:
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{ELEMENT_BR, "br"},
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return "audio";
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{ELEMENT_BREAK, "br"},
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case ELEMENT_BASE:
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{ELEMENT_BUTTON, "button"},
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return "base";
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{ELEMENT_CAPTION, "caption"},
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case ELEMENT_BASEFONT:
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{ELEMENT_CANVAS, "canvas"},
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return "basefont";
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{ELEMENT_CENTER, "center"},
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case ELEMENT_BDI:
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{ELEMENT_CITE, "cite"},
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return "bdi";
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{ELEMENT_CODE, "code"},
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case ELEMENT_BDO:
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{ELEMENT_COLGROUP, "colgroup"},
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return "bdo";
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{ELEMENT_COLUMN, "col"},
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case ELEMENT_BGSOUND:
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{ELEMENT_COL, "col"},
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return "bgsound";
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{ELEMENT_DATA, "data"},
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case ELEMENT_BIG:
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{ELEMENT_DATALIST, "datalist"},
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return "big";
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{ELEMENT_DD, "dd"},
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case ELEMENT_BLOCKQUOTE:
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{ELEMENT_DFN, "dfn"},
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return "blockquote";
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{ELEMENT_DEFINE, "dfn"},
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case ELEMENT_BODY:
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{ELEMENT_DELETE, "del"},
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return "body";
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{ELEMENT_DEL, "del"},
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case ELEMENT_B:
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{ELEMENT_DETAILS, "details"},
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return "b";
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{ELEMENT_DIALOG, "dialog"},
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case ELEMENT_BOLD:
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{ELEMENT_DIR, "dir"},
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return "b";
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{ELEMENT_DIV, "div"},
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case ELEMENT_BR:
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{ELEMENT_DL, "dl"},
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return "br";
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{ELEMENT_DT, "dt"},
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case ELEMENT_BREAK:
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{ELEMENT_EMBED, "embed"},
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return "br";
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{ELEMENT_FIELDSET, "fieldset"},
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case ELEMENT_BUTTON:
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{ELEMENT_FIGCAPTION, "figcaption"},
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return "button";
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{ELEMENT_FIGURE, "figure"},
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case ELEMENT_CAPTION:
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{ELEMENT_FONT, "font"},
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return "caption";
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{ELEMENT_FOOTER, "footer"},
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case ELEMENT_CANVAS:
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{ELEMENT_FORM, "form"},
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return "canvas";
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{ELEMENT_FRAME, "frame"},
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case ELEMENT_CENTER:
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{ELEMENT_FRAMESET, "frameset"},
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return "center";
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{ELEMENT_HEAD, "head"},
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case ELEMENT_CITE:
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{ELEMENT_HEADER, "header"},
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return "cite";
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{ELEMENT_H1, "h1"},
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case ELEMENT_CODE:
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{ELEMENT_H2, "h2"},
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return "code";
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{ELEMENT_H3, "h3"},
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case ELEMENT_COLGROUP:
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{ELEMENT_H4, "h4"},
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return "colgroup";
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{ELEMENT_H5, "h5"},
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case ELEMENT_COLUMN:
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{ELEMENT_H6, "h6"},
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return "col";
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{ELEMENT_HGROUP, "hgroup"},
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case ELEMENT_COL:
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{ELEMENT_HTML, "html"},
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return "col";
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{ELEMENT_IFRAME, "iframe"},
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case ELEMENT_DATA:
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{ELEMENT_IMAGE, "img"},
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return "data";
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{ELEMENT_IMG, "img"},
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case ELEMENT_DATALIST:
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{ELEMENT_INPUT, "input"},
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return "datalist";
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{ELEMENT_INS, "ins"},
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case ELEMENT_DD:
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{ELEMENT_ISINDEX, "isindex"},
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return "dd";
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{ELEMENT_ITALIC, "i"},
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case ELEMENT_DFN:
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{ELEMENT_I, "i"},
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return "dfn";
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{ELEMENT_KBD, "kbd"},
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case ELEMENT_DEFINE:
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{ELEMENT_KEYGEN, "keygen"},
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return "dfn";
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{ELEMENT_LABEL, "label"},
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case ELEMENT_DELETE:
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{ELEMENT_LEGEND, "legend"},
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return "del";
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{ELEMENT_LIST, "li"},
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case ELEMENT_DEL:
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{ELEMENT_LI, "li"},
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return "del";
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{ELEMENT_MAIN, "main"},
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case ELEMENT_DETAILS:
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{ELEMENT_MARK, "mark"},
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return "details";
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{ELEMENT_MARQUEE, "marquee"},
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case ELEMENT_DIALOG:
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{ELEMENT_MENUITEM, "menuitem"},
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return "dialog";
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{ELEMENT_META, "meta"},
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case ELEMENT_DIR:
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{ELEMENT_METER, "meter"},
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return "dir";
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{ELEMENT_NAV, "nav"},
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case ELEMENT_DIV:
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{ELEMENT_NOBREAK, "nobr"},
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return "div";
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{ELEMENT_NOBR, "nobr"},
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case ELEMENT_DL:
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{ELEMENT_NOEMBED, "noembed"},
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return "dl";
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{ELEMENT_NOSCRIPT, "noscript"},
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case ELEMENT_DT:
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{ELEMENT_OBJECT, "object"},
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return "dt";
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{ELEMENT_OPTGROUP, "optgroup"},
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case ELEMENT_EMBED:
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{ELEMENT_OPTION, "option"},
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return "embed";
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{ELEMENT_OUTPUT, "output"},
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case ELEMENT_FIELDSET:
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{ELEMENT_PARAGRAPH, "p"},
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return "fieldset";
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{ELEMENT_P, "p"},
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case ELEMENT_FIGCAPTION:
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{ELEMENT_PARAM, "param"},
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return "figcaption";
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{ELEMENT_PHRASE, "phrase"},
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case ELEMENT_FIGURE:
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{ELEMENT_PRE, "pre"},
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return "figure";
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{ELEMENT_PROGRESS, "progress"},
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case ELEMENT_FONT:
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{ELEMENT_QUOTE, "q"},
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return "font";
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{ELEMENT_Q, "q"},
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case ELEMENT_FOOTER:
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{ELEMENT_RP, "rp"},
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return "footer";
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{ELEMENT_RT, "rt"},
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case ELEMENT_FORM:
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{ELEMENT_RUBY, "ruby"},
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return "form";
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{ELEMENT_OUTDATED, "s"},
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case ELEMENT_FRAME:
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{ELEMENT_S, "s"},
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return "frame";
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{ELEMENT_SAMPLE, "samp"},
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case ELEMENT_FRAMESET:
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{ELEMENT_SAMP, "samp"},
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return "frameset";
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{ELEMENT_SCRIPT, "script"},
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case ELEMENT_HEAD:
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{ELEMENT_SECTION, "section"},
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return "head";
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{ELEMENT_SMALL, "small"},
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case ELEMENT_HEADER:
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{ELEMENT_SOURCE, "source"},
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return "header";
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{ELEMENT_SPACER, "spacer"},
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case ELEMENT_H1:
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{ELEMENT_SPAN, "span"},
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return "h1";
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{ELEMENT_STRIKE, "strike"},
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case ELEMENT_H2:
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{ELEMENT_STRONG, "strong"},
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return "h2";
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{ELEMENT_STYLE, "style"},
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case ELEMENT_H3:
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{ELEMENT_SUB, "sub"},
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return "h3";
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{ELEMENT_SUBSCRIPT, "sub"},
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case ELEMENT_H4:
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{ELEMENT_SUP, "sup"},
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return "h4";
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{ELEMENT_SUPERSCRIPT, "sup"},
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case ELEMENT_H5:
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{ELEMENT_SUMMARY, "summary"},
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return "h5";
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{ELEMENT_SVG, "svg"},
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case ELEMENT_H6:
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{ELEMENT_TABLE, "table"},
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return "h6";
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{ELEMENT_TBODY, "tbody"},
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case ELEMENT_HGROUP:
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{ELEMENT_TD, "td"},
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return "hgroup";
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{ELEMENT_TEMPLATE, "template"},
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case ELEMENT_HTML:
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{ELEMENT_TFOOT, "tfoot"},
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return "html";
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{ELEMENT_TH, "th"},
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case ELEMENT_IFRAME:
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{ELEMENT_THEAD, "thead"},
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return "iframe";
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{ELEMENT_TIME, "time"},
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case ELEMENT_IMAGE:
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{ELEMENT_TITLE, "title"},
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return "img";
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{ELEMENT_TRACK, "track"},
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case ELEMENT_IMG:
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{ELEMENT_TT, "tt"},
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return "img";
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{ELEMENT_UNDERLINE, "u"},
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case ELEMENT_INPUT:
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{ELEMENT_U, "u"},
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return "input";
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{ELEMENT_VAR, "var"},
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case ELEMENT_INS:
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{ELEMENT_VIDEO, "video"},
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return "ins";
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{ELEMENT_WBR, "wbr"},
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case ELEMENT_ISINDEX:
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{ELEMENT_XMP, "xmp"},
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return "isindex";
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};
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case ELEMENT_ITALIC:
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return "i";
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if (tag_map.find(tag) != tag_map.end()) {
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case ELEMENT_I:
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return tag_map.at(tag);
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return "i";
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case ELEMENT_KBD:
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return "kbd";
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case ELEMENT_KEYGEN:
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return "keygen";
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case ELEMENT_LABEL:
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return "label";
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case ELEMENT_LEGEND:
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return "legend";
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case ELEMENT_LIST:
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return "li";
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case ELEMENT_LI:
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return "li";
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case ELEMENT_MAIN:
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return "main";
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case ELEMENT_MARK:
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return "mark";
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case ELEMENT_MARQUEE:
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return "marquee";
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case ELEMENT_MENUITEM:
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return "menuitem";
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case ELEMENT_META:
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return "meta";
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case ELEMENT_METER:
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return "meter";
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case ELEMENT_NAV:
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return "nav";
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case ELEMENT_NOBREAK:
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return "nobr";
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case ELEMENT_NOBR:
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return "nobr";
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case ELEMENT_NOEMBED:
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return "noembed";
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case ELEMENT_NOSCRIPT:
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return "noscript";
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case ELEMENT_OBJECT:
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return "object";
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case ELEMENT_OPTGROUP:
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return "optgroup";
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case ELEMENT_OPTION:
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return "option";
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case ELEMENT_OUTPUT:
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return "output";
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case ELEMENT_PARAGRAPH:
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return "p";
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case ELEMENT_P:
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return "p";
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case ELEMENT_PARAM:
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return "param";
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case ELEMENT_PHRASE:
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return "phrase";
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case ELEMENT_PRE:
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return "pre";
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case ELEMENT_PROGRESS:
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return "progress";
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case ELEMENT_QUOTE:
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return "q";
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case ELEMENT_Q:
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return "q";
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case ELEMENT_RP:
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return "rp";
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case ELEMENT_RT:
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return "rt";
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case ELEMENT_RUBY:
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return "ruby";
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case ELEMENT_OUTDATED:
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return "s";
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case ELEMENT_S:
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return "s";
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case ELEMENT_SAMPLE:
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return "samp";
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case ELEMENT_SAMP:
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return "samp";
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case ELEMENT_SCRIPT:
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return "script";
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case ELEMENT_SECTION:
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return "section";
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case ELEMENT_SMALL:
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return "small";
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case ELEMENT_SOURCE:
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return "source";
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case ELEMENT_SPACER:
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return "spacer";
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case ELEMENT_SPAN:
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return "span";
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case ELEMENT_STRIKE:
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return "strike";
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case ELEMENT_STRONG:
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return "strong";
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case ELEMENT_STYLE:
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return "style";
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case ELEMENT_SUB:
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return "sub";
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case ELEMENT_SUBSCRIPT:
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return "sub";
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case ELEMENT_SUP:
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return "sup";
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case ELEMENT_SUPERSCRIPT:
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return "sup";
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case ELEMENT_SUMMARY:
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return "summary";
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case ELEMENT_SVG:
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return "svg";
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case ELEMENT_TABLE:
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return "table";
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case ELEMENT_TBODY:
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return "tbody";
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case ELEMENT_TD:
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return "td";
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case ELEMENT_TEMPLATE:
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return "template";
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case ELEMENT_TFOOT:
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return "tfoot";
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case ELEMENT_TH:
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return "th";
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case ELEMENT_THEAD:
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return "thead";
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case ELEMENT_TIME:
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return "time";
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case ELEMENT_TITLE:
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return "title";
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case ELEMENT_TRACK:
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return "track";
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case ELEMENT_TT:
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return "tt";
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case ELEMENT_UNDERLINE:
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return "u";
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case ELEMENT_U:
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return "u";
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case ELEMENT_VAR:
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return "var";
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case ELEMENT_VIDEO:
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return "video";
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case ELEMENT_WBR:
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return "wbr";
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case ELEMENT_XMP:
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return "xmp";
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default:
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break;
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}
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}
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return "";
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throw docpp::invalid_argument{"Invalid tag"};
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return {};
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}
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}
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void docpp::HTML::Section::set(const Tag tag, const Properties& properties) {
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void docpp::HTML::Section::set(const Tag tag, const Properties& properties) {
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