pike.git/ src/ pike_types.cmod

2020-12-23

2020-12-23 15:10:23 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• da62287e1b372cb7a8a3da6d76cd2c0fa58decba (15 lines) (+14/-1) ^{[ Show | Annotate ]}
  Branch: master

Compiler [Typechecker]: Fix handling of T_ZERO in low_type_binop().

Eg zero - int(1bit) now returns Ø (empty set) as intended (and not zero).

48:   PMOD_EXPORT struct pike_type *string0_type_string;   PMOD_EXPORT struct pike_type *string_type_string;   PMOD_EXPORT struct pike_type *int_type_string; - PMOD_EXPORT struct pike_type *int0_type_string; +    PMOD_EXPORT struct pike_type *int_pos_type_string;   PMOD_EXPORT struct pike_type *float_type_string;   PMOD_EXPORT struct pike_type *function_type_string;
82:   PMOD_EXPORT struct pike_string *literal_type_string;   PMOD_EXPORT struct pike_string *literal_mixed_string;    + /* Special case for converting T_ZERO into int(0) during processing. +  * Note that int(0) is usually automatically converted into T_ZERO, +  * so we need to define the type by hand explicitly here. +  */ + static struct pike_type int0_type_string_storage = { +  GC_HEADER_INIT(1), +  0, +  NULL, +  0, +  T_INT, +  NULL, NULL, + }; + #define int0_type_string (&int0_type_string_storage)      #ifdef DO_PIKE_CLEANUP   struct pike_type_location *all_pike_type_locations = NULL;