pike.git/ src/ las.c

2007-04-27

2007-04-27 14:39:53 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• 76855f5c2b011f286215814913c5f75234d12b81 (45 lines) (+29/-16) ^{[ Show | Annotate ]}
  Branch: 7.9

Bugfix.

Rev: src/las.c:1.390

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: las.c,v 1.389 2007/04/27 09:28:10 grubba Exp $ + || $Id: las.c,v 1.390 2007/04/27 14:39:53 grubba Exp $   */      #include "global.h"
3793:    /* Ensure that the type-fields are up to date. */    fix_type_field(CAR(n));    fix_type_field(CDR(n)); - #if 1 + #if 0 +  /* This test isn't sufficient, see below. */    check_node_type(CAR(n), CDR(n)->type, "Bad type in assignment."); - #else /* !1 */ + #else /* !0 */    if (!pike_types_le(CAR(n)->type, CDR(n)->type)) {    /* a["b"]=c and a->b=c can be valid when a is an array.    *    * FIXME: Exactly what case is the problem?    * /grubba 2005-02-15 -  +  * +  * Example: +  * array tmp = ({([]),([])}); +  * tmp->foo = 7; // Multi-assign. +  * /grubba 2007-04-27    */    if (((CDR(n)->token != F_INDEX && CDR(n)->token != F_ARROW) ||    !((TEST_COMPAT (7, 6) && /* Bug compatibility. */
3809:    !match_types(CDR(n)->type,CAR(n)->type)) {    yytype_error("Bad type in assignment.",    CDR(n)->type, CAR(n)->type, 0); -  } else if (lex.pragmas & ID_STRICT_TYPES) { +  } else { +  if (lex.pragmas & ID_STRICT_TYPES) {    struct pike_string *t1 = describe_type(CAR(n)->type);    struct pike_string *t2 = describe_type(CDR(n)->type);   #ifdef PIKE_DEBUG
3823:    free_string(t2);    free_string(t1);    } +  if (runtime_options & RUNTIME_CHECK_TYPES) { +  n->node_info |= OPT_DEFROSTED; +  _CAR(n) = mksoftcastnode(CDR(n)->type, CAR(n));    } - #endif /* 1 */ +  } +  } + #endif /* 0 */    n->type = and_pike_types(CAR(n)->type, CDR(n)->type);    }    break;