Mdef Example

Here is a code generation example using MDef (http://mdef.sourceforge.net):

  mdef program
      program-headers
      program-main
  mend

mdef program-headers #include <stdio.h> mend

mdef program-main int main(int argc, char* argv[]) { program-body } mend

mdef program-body printf("hello world\n"); return 0; mend

program

Save this to hello.m. Then type

  perl mdef.pl hello.m > hello.c 
  gcc hello.c 
  ./a.out

This will print "hello world".

Note that everything here is reusable except for the program-body.


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