1246     private string content;  variable
1263     this(string content) @safe pure  in this()  argument
1267         if (content == "-" || content.indexOf("--") != -1)  in this()
1268             throw new CommentException(content);  in this()
1269         this.content = content;  in this()
1285         return t !is null && content == t.content;  in opEquals()
1304         return t !is null && (content != t.content  in opCmp()
1305             ? (content < t.content ? -1 : 1 ) : 0 );  in opCmp()
1314     override size_t toHash() scope const nothrow { return hash(content); }  in toHash()
1319     override string toString() scope const @safe pure nothrow { return "<!--" ~ content ~ "-->"; }  in toString()
1329     assert(c.content == "==");
1338     private string content;  variable
1354     this(string content) @safe pure  in this()  argument
1357         if (content.indexOf("]]>") != -1) throw new CDataException(content);  in this()
1358         this.content = content;  in this()
1374         return t !is null && content == t.content;  in opEquals()
1393         return t !is null && (content != t.content  in opCmp()
1394             ? (content < t.content ? -1 : 1 ) : 0 );  in opCmp()
1403     override size_t toHash() scope const nothrow { return hash(content); }  in toHash()
1408     override string toString() scope const @safe pure nothrow { return cdata ~ content ~ "]]>"; }  in toString()
1418     private string content;  variable
1433     this(string content) @safe pure  in this()  argument
1435         this.content = encode(content);  in this()
1451         return t !is null && content == t.content;  in opEquals()
1471             && (content != t.content ? (content < t.content ? -1 : 1 ) : 0 );  in opCmp()
1480     override size_t toHash() scope const nothrow { return hash(content); }  in toHash()
1485     override string toString() scope const @safe @nogc pure nothrow { return content; }  in toString()
1490 …override @property @safe @nogc pure nothrow scope bool isEmptyXML() const { return content.length …  in isEmptyXML()
1498     private string content;  variable
1514     this(string content) @safe pure  in this()  argument
1517         if (content.indexOf(">") != -1) throw new XIException(content);  in this()
1518         this.content = content;  in this()
1534         return t !is null && content == t.content;  in opEquals()
1554             && (content != t.content ? (content < t.content ? -1 : 1 ) : 0 );  in opCmp()
1563     override size_t toHash() scope const nothrow { return hash(content); }  in toHash()
1568     override string toString() scope const @safe pure nothrow { return "<!" ~ content ~ ">"; }  in toString()
1578     private string content;  variable
1594     this(string content) @safe pure  in this()  argument
1597         if (content.indexOf("?>") != -1) throw new PIException(content);  in this()
1598         this.content = content;  in this()
1614         return t !is null && content == t.content;  in opEquals()
1634             && (content != t.content ? (content < t.content ? -1 : 1 ) : 0 );  in opCmp()
1643     override size_t toHash() scope const nothrow { return hash(content); }  in toHash()
1648     override string toString() scope const @safe pure nothrow { return "<?" ~ content ~ "?>"; }  in toString()