pike.git/ src/ pike_types.c

2003-03-07

2003-03-07 13:16:55 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• 2adac4d1d076e56db51fb5ecabdadcb6b2378e38 (79 lines) (+75/-4) ^{[ Show | Annotate ]}
  Branch: 7.9

Added push_type_field().
get_type_of_svalue() now gives a stricter type for mappings.

Rev: src/pike_types.c:1.209

2:   || This file is part of Pike. For copyright information see COPYRIGHT.   || Pike is distributed under GPL, LGPL and MPL. See the file COPYING   || for more information. - || $Id: pike_types.c,v 1.208 2003/02/24 20:42:53 mast Exp $ + || $Id: pike_types.c,v 1.209 2003/03/07 13:16:55 grubba Exp $   */      #include "global.h" - RCSID("$Id: pike_types.c,v 1.208 2003/02/24 20:42:53 mast Exp $"); + RCSID("$Id: pike_types.c,v 1.209 2003/03/07 13:16:55 grubba Exp $");   #include <ctype.h>   #include "svalue.h"   #include "pike_types.h"
828:    TYPE_STACK_DEBUG("push_finished_type_with_markers");   }    + static void push_type_field(TYPE_FIELD field) + { +  field &= (BIT_BASIC|BIT_COMPLEX); +  if (!field) { +  /* No values. */ +  push_type(T_ZERO); +  } else if (field == (BIT_BASIC|BIT_COMPLEX)) { +  /* All values. */ +  push_type(T_MIXED); +  } else { +  /* Check the bits... */ +  push_type(T_ZERO); +  +  if (field & BIT_COMPLEX) { +  if (field & BIT_ARRAY) { +  push_type(T_MIXED); +  push_type(T_ARRAY); +  push_type(T_OR); +  } +  if (field & BIT_MAPPING) { +  push_type(T_MIXED); +  push_type(T_MIXED); +  push_type(T_MAPPING); +  push_type(T_OR); +  } +  if (field & BIT_MULTISET) { +  push_type(T_MIXED); +  push_type(T_MULTISET); +  push_type(T_OR); +  } +  if (field & BIT_OBJECT) { +  push_object_type(0, 0); +  push_type(T_OR); +  } +  if (field & BIT_FUNCTION) { +  push_type(T_ZERO); +  push_type(T_ZERO); +  push_type(T_MIXED); +  push_type(T_OR); +  push_type(T_MANY); +  push_type(T_OR); +  } +  if (field & BIT_PROGRAM) { +  push_object_type(0, 0); +  push_type(T_PROGRAM); +  push_type(T_OR); +  } +  } +  if (field & BIT_BASIC) { +  if (field & BIT_STRING) { +  push_type(T_STRING); +  push_type(T_OR); +  } +  if (field & BIT_TYPE) { +  push_type(T_MIXED); +  push_type(T_TYPE); +  push_type(T_OR); +  } +  if (field & BIT_INT) { +  push_int_type(MIN_INT32, MAX_INT32); +  push_type(T_OR); +  } +  if (field & BIT_FLOAT) { +  push_type(T_FLOAT); +  push_type(T_OR); +  } +  } +  } + } +    INT32 extract_type_int(char *p)   {    int e;
4184:    case T_MAPPING:    type_stack_mark();    if (m_sizeof(s->u.mapping)) { -  push_type(T_MIXED); -  push_type(T_MIXED); +  push_type_field(s->u.mapping->data->ind_types); +  push_type_field(s->u.mapping->data->val_types);    }    else {    push_type(T_ZERO);