pike.git/ src/ language.yacc

1999-12-17

1999-12-17 23:06:07 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• 5fdb4dbeb3dbba8abf02a35f9d17fffc08a55b97 (9 lines) (+8/-1) ^{[ Show | Annotate ]}
  Branch: 7.9

Added warning about declaring local variables with type void.

Rev: src/language.yacc:1.151

185:   /* This is the grammar definition of Pike. */      #include "global.h" - RCSID("$Id: language.yacc,v 1.150 1999/12/17 21:09:48 hubbe Exp $"); + RCSID("$Id: language.yacc,v 1.151 1999/12/17 23:06:07 grubba Exp $");   #ifdef HAVE_MEMORY_H   #include <memory.h>   #endif
2580:   #ifdef PIKE_DEBUG    check_type_string(type);   #endif /* PIKE_DEBUG */ +  if (pike_type_le(type, void_type_string)) { +  yywarning("Declaring local variable with type void " +  "(converted to type zero)."); +  free_string(type); +  copy_shared_string(type, zero_type_string); +  }    compiler_frame->variable[compiler_frame->current_number_of_locals].type = type;    compiler_frame->variable[compiler_frame->current_number_of_locals].name = str;    compiler_frame->variable[compiler_frame->current_number_of_locals].def = def;