141 bool isChar(dchar c) @safe @nogc pure nothrow // rule 2  in isChar()
206 bool isSpace(dchar c) @safe @nogc pure nothrow  in isSpace()
219 bool isDigit(dchar c) @safe @nogc pure nothrow  in isDigit()
244 bool isLetter(dchar c) @safe @nogc nothrow pure // rule 84  in isLetter()
258 bool isIdeographic(dchar c) @safe @nogc nothrow pure  in isIdeographic()
293 bool isBaseChar(dchar c) @safe @nogc nothrow pure  in isBaseChar()
307 bool isCombiningChar(dchar c) @safe @nogc nothrow pure  in isCombiningChar()
320 bool isExtender(dchar c) @safe @nogc nothrow pure  in isExtender()
445         char c = s[i];  variable
597             const doc = toType!(const Document)(o);  in opEquals()  local
617             const doc = toType!(const Document)(o);  in opCmp()  local
1328     auto c = new Comment("==");  variable
1741     auto doc = new Document("<root><child><grandchild/></child></root>");  variable
2212         dchar c;  in checkChars()  local
2276         char c = s[0];  in checkAttValue()  local
2551     void checkCharRef(ref string s, out dchar c) @safe pure // rule 66  in checkCharRef()
2610             dchar c;  in checkReference()  local
2981     bool optc(ref string s, char c) @safe pure nothrow  in optc()
2988     void reqc(ref string s, char c) @safe pure  in reqc()
3080     bool lookup(const(int)[] table, int c) @safe @nogc nothrow pure  in lookup()