_____________________________________________

mm struct 
  a = 1
  b = 3
  m1 struct =
    c = 4
    d = 5
__________________________________________

##</code><code>##

_____________________________________________
mm struct { 
  a = 1;
  b = 3;
  m1 struct = {
    c = 4;
    d = 5;
  }
}
_________________________________________________

##</code><code>##

sub change_to_normal {
  my $str = shift;
  my $find = "(.*)=(.*)";
  my $replace = '"$1 = $2;"';
  $str =~ s/$find/$replace/eeg;    #add ;
   
  my $replace = '"$1 = \{"';       #add {
  $str =~ s/(.*)=\s*;/$replace/eeg;
}