Changeset 1112 for code/branches/input/src/util/String.cc

Timestamp:

Apr 19, 2008, 10:31:52 PM (16 years ago)

Author:

rgrieder

Message:

added calculate command
In the console, you can now type something like "calculate sin(cos(3+4) - 8)*7" or even "calculate 7>8" and you'll get the result as a double.
The parser was something I've written 3 years ago when I first used C++ (the parser is mainly C).

File:

• code/branches/input/src/util/String.cc (modified) (1 diff)

code/branches/input/src/util/String.cc

@@ -274 +274 @@
     if (str.size() == 0)
         return str;
+    else if (str.size() == 1)
+    {
+      //TODO: decide whether we need the commented code
+      /*if (str[0] != '\\')
+        return "";
+      else*/
+      return str;
+    }
 
     std::string output = "";