X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=helm%2FDEVEL%2Fmathml_editor%2Fsrc%2FTToken.hh;fp=helm%2FDEVEL%2Fmathml_editor%2Fsrc%2FTToken.hh;h=1cb6ca15e5848a8f9827d1fde8e52e9ab51910c4;hp=0000000000000000000000000000000000000000;hb=89262281b6e83bd2321150f81f1a0583645eb0c8;hpb=b1fb6b8e1767d775bc452303629e95941d142bea

diff --git a/helm/DEVEL/mathml_editor/src/TToken.hh b/helm/DEVEL/mathml_editor/src/TToken.hh
new file mode 100644
index 000000000..1cb6ca15e
--- /dev/null
+++ b/helm/DEVEL/mathml_editor/src/TToken.hh
@@ -0,0 +1,38 @@
+
+#ifndef __TToken_hh__
+#define __TToken_hh__
+
+#include <string>
+
+struct TToken
+{
+  enum TCat
+    {
+      BEGIN,
+      END,
+      SHIFT,
+      ALIGN,
+      EOL,
+      PARAMETER,
+      SUPERSCRIPT,
+      SUBSCRIPT,
+      SPACE,
+      LETTER,
+      DIGIT,
+      OTHER,
+      ACTIVE,
+      COMMENT,
+      CONTROL
+    };
+
+  TToken(TCat c) : category(c) { };
+  TToken(TCat c, char ch) : category(c), value(std::string(1, ch)) { };
+  TToken(TCat c, const std::string& v) : category(c), value(v) { };
+
+  bool operator==(const TToken& token) const { return category == token.category && value == token.value; };
+
+  TCat        category;
+  std::string value;
+};
+
+#endif // __TToken_hh__