Because the debugger supports multiple languages, some of the rules must be language specific. To distinguish between the characters used for a particular language to represent a lexeme and the lexeme itself, the debugger names the lexemes, rather than using any one language's representation. For example, the lexeme GE corresponds to Fortran's '.GE.', and to C's '>='.
This section contains information about lexemes that have the same representation in all languages, especially those that form part of the debugger commands apart from the language-specific expressions.
There is also information about lexemes that are represented differently in each language and specific to C++, C and C++, Fortran.