pike.git/ src/ cpp.cmod

2018-08-22

2018-08-22 09:52:39 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• bb55666d79588070db3e41329b53209d7dbcf557 (25 lines) (+9/-16) ^{[ Show | Annotate ]}
  Branch: master

Cpp: Use CPP_MACRO_KEEP_NL.

Reduce the number of hard coded special cases.

Some code clean up.

233:    }    d->magic(context_obj, d, a, &s);    -  /* NB: The variable 'a' does not hold any refs. */ -  -  if (d->magic == insert_callback_define || -  d->magic == insert_callback_define_no_args || -  d->magic == insert_pragma) { -  goto keep_new_lines; +  goto done;    } -  goto remove_new_lines; -  } +        if (arguments2 && (d->flags & CPP_MACRO_VARARGS) &&    (arguments2->size > d->args)) {
351:    }    }    -  if (d->flags & CPP_MACRO_KEEP_NL) goto keep_new_lines; -  -  remove_new_lines: +  done: +  if (!(d->flags & CPP_MACRO_KEEP_NL)) {    /* Remove any newlines from the completed expression. */    for(i=0; i< (ptrdiff_t)s.s->len; i++)    if(index_shared_string(s.s, i) == '\n')    SET_INDEX_CHARP(s.s->str, i, s.s->size_shift, ' '); -  +  }    -  keep_new_lines: +     pop_n_elems(args);    push_string(finish_string_builder(&s));    }