Changeset e7de6cc for src/dgp/symbol.hh

Timestamp:

02/21/12 20:02:51 (13 years ago)

Author:

Tomasz Obrebski <to@…>

Branches:

master

Children:

b242df2

Parents:

354ba3d

git-author:

Tomasz Obrebski <to@…> (02/21/12 20:02:51)

git-committer:

Tomasz Obrebski <to@…> (02/21/12 20:02:51)

Message:

new version of dgp
added dgc, tre and compdic components
compiledic renamed to compdic_utf8
./configure updated

File:

• src/dgp/symbol.hh (modified) (4 diffs)

src/dgp/symbol.hh

@@ -3 +3 @@
 
 #include <ext/hash_map>
-//#include <ext/hash_fun.h>
 #include <string>
-#include <string.h>
+#include <cstring>
 #include <fstream>
 #include <vector>
@@ -58 +57 @@
 /// Symbol class template. 
 /** The template argument determines the symbol space.
-    Each space is created with symbol "NULL" with indexed 0 already in.
+    Each space is created with symbol "NULL" with index 0 already in.
 */
 
@@ -104 +103 @@
 
   Symbol(const char * s) : val(defs[s]) {};
-  
+
+  Symbol(string s) : val(defs[(char*)s]) {};
+
+
+  bool empty() const { return val==0; }
+
   /// Symbol to char* conversion. If symbol is invalid, NULL is returned.
   const char* str() const { return (val>=0 && val<count())?defs[val]:NULL; };
@@ -113 +117 @@
       s=0; while(++s) ...
    */
+
   (operator int)() const { return val; };