Deprecated. Preprocessor macro defined as the version of the CodeWarrior compiler.
__MWERKS__
Replaced by the built-in preprocessor macro __CWCC__.
CodeWarrior compilers issued after 1995 define this macro with the compiler's version. For example, if the compiler version is 4.0, the value of __MWERKS__ is 0x4000.
This macro is defined as 1 if the compiler was issued before the CodeWarrior CW7 that was released in 1995.
The ISO standards do not specify this symbol.