Class - Classes in CCS C (old, dont use)

    1 /*
    2           file: class.h
    3        version: 1.01
    4    description: Enables use of [pseudo] classes. (type of C++ / OOP)
    5       compiler: CCS C
    6    written by : Michael Bradley
    7 
    8 Usage:
    9        You must define 'class' as the name of your instance,
   10        and undefine it after the include
   11 
   12        #define class clsInstance1
   13          #include "some_file.c"
   14          #undef class
   15 
   16        #define class clsInstance2
   17          #include "some_file.c"
   18          #undef class
   19 
   20 
   21        To access a function or variable in the above class;
   22 
   23        clsInstance1_coolFunction(); // call a function in the class
   24        clsInstance1_flagOK = 1;     // set a variable in the class
   25 
   26 
   27    In each included class file, all functions must be prefaced
   28    with clsFN(), and all global variables with clsVAR()
   29 
   30 
   31    Example of included file:
   32 
   33             int8 clsVAR(flagOK);
   34             int8 clsVAR(flagRunning);
   35 
   36             void clsFN(coolFunction)(void)
   37             {
   38                clsVAR(flagOK) = 1;
   39             }
   40 
   41             void clsFN(setRunFlag)(int8 status)
   42             {
   43                int8 localVar; // since local, no class preface needed
   44                localVar = 1;
   45                clsVAR(flagRunning) = status;
   46             }
   47 
   48 */
   49 
   50 #ifndef __CLASS
   51   #define __CLASS
   52 
   53 #define mDEFCLASS(cls,def)  ##cls##_##def
   54 #define clsFN(f)           mDEFCLASS(class,f)
   55 #define clsVAR(v)          mDEFCLASS(class,v)
   56 
   57 #endif