Table – Code Enumeration

With the new table model, the code enumeration will be a subset of the current code enumeration and will only include codes that are referenced (for example, Comma, Equal, Semicolon, Open Parentheses, Closing Parentheses, etc.).  With the bracketing codes removed, all the remaining code enumerators represent actual codes.  The current auto-generated code enumeration was copied to the main header file.

Temporarily, the code enumeration definition must match the table entry array and there are no checks to insure this (which was the purpose of auto-generating the code enumeration).  Since the code enumerators are still used as indexes, this enumeration was not changed to a C++11 enumeration class yet.  There are also some in-line functions for incrementing a code enumerator, which is possible since plain enumerators can be used as indexes, but more difficult with an enumeration class.  Notes were added to which enumerators will be removed.

The enumerations awk script was removed.  The CMake build file was modified to remove the auto-generation of the code enumeration header file.  Since the awk program is no longer used, looking for this program was also removed.  The next goal will be remove the use of code enumerators as indexes so that this enumeration can be changed an enumeration class.

[branch table commit 9a3c075ba0]