From 1ac8c54546191aa163368f993b41369172bddd07 Mon Sep 17 00:00:00 2001 From: shyouhei Date: Mon, 1 Aug 2016 07:23:56 +0000 Subject: hide struct internal [Feature #9916] * include/ruby/ruby.h (struct RStruct): no longer. * internal.h (struct RStruct): moved here. * struct.c (rb_struct_ptr): a compensation function for the lack of RSTRUCT_PTR. But now that we have RSTRUCT_GET/SET, that must not be used anyway. I mark this deprecated. Dont use it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- include/ruby/intern.h | 2 ++ include/ruby/ruby.h | 51 ++++----------------------------------------------- 2 files changed, 6 insertions(+), 47 deletions(-) (limited to 'include/ruby') diff --git a/include/ruby/intern.h b/include/ruby/intern.h index c6520d8443..48608f32c3 100644 --- a/include/ruby/intern.h +++ b/include/ruby/intern.h @@ -884,6 +884,8 @@ VALUE rb_struct_aset(VALUE, VALUE, VALUE); VALUE rb_struct_getmember(VALUE, ID); VALUE rb_struct_s_members(VALUE); VALUE rb_struct_members(VALUE); +VALUE rb_struct_size(VALUE s); +DEPRECATED(const VALUE *rb_struct_ptr(VALUE s)); VALUE rb_struct_alloc_noinit(VALUE); VALUE rb_struct_define_without_accessor(const char *, VALUE, rb_alloc_func_t, ...); VALUE rb_struct_define_without_accessor_under(VALUE outer, const char *class_name, VALUE super, rb_alloc_func_t alloc, ...); diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 583b338d7e..634fe60c51 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -1178,38 +1178,10 @@ void *rb_check_typeddata(VALUE, const rb_data_type_t *); #define TypedData_Get_Struct(obj,type,data_type,sval) \ ((sval) = (type*)rb_check_typeddata((obj), (data_type))) -#define RSTRUCT_EMBED_LEN_MAX RSTRUCT_EMBED_LEN_MAX -#define RSTRUCT_EMBED_LEN_MASK RSTRUCT_EMBED_LEN_MASK -#define RSTRUCT_EMBED_LEN_SHIFT RSTRUCT_EMBED_LEN_SHIFT -enum { - RSTRUCT_EMBED_LEN_MAX = 3, - RSTRUCT_EMBED_LEN_MASK = (RUBY_FL_USER2|RUBY_FL_USER1), - RSTRUCT_EMBED_LEN_SHIFT = (RUBY_FL_USHIFT+1), - - RSTRUCT_ENUM_END -}; - -struct RStruct { - struct RBasic basic; - union { - struct { - long len; - const VALUE *ptr; - } heap; - const VALUE ary[RSTRUCT_EMBED_LEN_MAX]; - } as; -}; - -#define RSTRUCT_EMBED_LEN(st) \ - (long)((RBASIC(st)->flags >> RSTRUCT_EMBED_LEN_SHIFT) & \ - (RSTRUCT_EMBED_LEN_MASK >> RSTRUCT_EMBED_LEN_SHIFT)) -#define RSTRUCT_LEN(st) rb_struct_len(st) -#define RSTRUCT_LENINT(st) rb_long2int(RSTRUCT_LEN(st)) -#define RSTRUCT_CONST_PTR(st) rb_struct_const_ptr(st) -#define RSTRUCT_PTR(st) ((VALUE *)RSTRUCT_CONST_PTR(RB_OBJ_WB_UNPROTECT_FOR(STRUCT, st))) - -#define RSTRUCT_SET(st, idx, v) RB_OBJ_WRITE(st, &RSTRUCT_CONST_PTR(st)[idx], (v)) -#define RSTRUCT_GET(st, idx) (RSTRUCT_CONST_PTR(st)[idx]) +#define RSTRUCT_LEN(st) rb_struct_size(st) +#define RSTRUCT_PTR(st) rb_struct_const_ptr(st) +#define RSTRUCT_SET(st, idx, v) rb_struct_aset(st, INT2NUM(idx), (v)) +#define RSTRUCT_GET(st, idx) rb_struct_aref(st, INT2NUM(idx)) #define RBIGNUM_SIGN(b) (FIX2LONG(rb_big_cmp((b), INT2FIX(0))) >= 0) #define RBIGNUM_POSITIVE_P(b) (FIX2LONG(rb_big_cmp((b), INT2FIX(0))) >= 0) @@ -1225,7 +1197,6 @@ struct RStruct { #define RARRAY(obj) (R_CAST(RArray)(obj)) #define RDATA(obj) (R_CAST(RData)(obj)) #define RTYPEDDATA(obj) (R_CAST(RTypedData)(obj)) -#define RSTRUCT(obj) (R_CAST(RStruct)(obj)) #define RFILE(obj) (R_CAST(RFile)(obj)) #define FL_SINGLETON RUBY_FL_SINGLETON @@ -2045,20 +2016,6 @@ rb_array_const_ptr(VALUE a) RARRAY(a)->as.ary : RARRAY(a)->as.heap.ptr); } -static inline long -rb_struct_len(VALUE st) -{ - return (RBASIC(st)->flags & RSTRUCT_EMBED_LEN_MASK) ? - RSTRUCT_EMBED_LEN(st) : RSTRUCT(st)->as.heap.len; -} - -static inline const VALUE * -rb_struct_const_ptr(VALUE st) -{ - return FIX_CONST_VALUE_PTR((RBASIC(st)->flags & RSTRUCT_EMBED_LEN_MASK) ? - RSTRUCT(st)->as.ary : RSTRUCT(st)->as.heap.ptr); -} - #if defined(EXTLIB) && defined(USE_DLN_A_OUT) /* hook for external modules */ static char *dln_libs_to_be_linked[] = { EXTLIB, 0 }; -- cgit v1.2.3