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array implementation: several small changes

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src/array.c:
 - make various functions without declaration in the mruby headers static
 - removed all uncessary int casts and two useless comments
 mrb_ary_new_from_values: move to similar functions
 mrb_check_array_type: fix indentation

include/mruby/array.h:
 mrb_shared_array: padding (default "mrbconf.h" on an usual 64-bit system)
                   sizeof(mrb_int)==sizeof(int)==4 && sizeof(mrb_value*)==8

both:
 mrb_ary_aget:  remove declaration in header and make static
                nobody uses it which is not surprising since it has 1 req arg!
 mrb_assoc_new: small optimization and move to similar functions
 mrb_ary_len:   re-implement as static inline function (it is used by mrbgems)
                programmers should directly use RARRAY_LEN instead
This commit is contained in:
cremno
2014-02-12 00:37:47 +01:00
parent 27dbcd0f0d
commit 7691b64963
2 changed files with 62 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/mruby/array.h
+10 -4
View File
@@ -13,8 +13,8 @@ extern "C" {
typedef struct mrb_shared_array {
int refcnt;
mrb_value *ptr;
mrb_int len;
mrb_value *ptr;
} mrb_shared_array;
struct RArray {
@@ -40,23 +40,29 @@ void mrb_ary_decref(mrb_state*, mrb_shared_array*);
mrb_value mrb_ary_new_capa(mrb_state*, mrb_int);
mrb_value mrb_ary_new(mrb_state *mrb);
mrb_value mrb_ary_new_from_values(mrb_state *mrb, mrb_int size, const mrb_value *vals);
mrb_value mrb_assoc_new(mrb_state *mrb, mrb_value car, mrb_value cdr);
void mrb_ary_concat(mrb_state*, mrb_value, mrb_value);
mrb_value mrb_ary_splat(mrb_state*, mrb_value);
void mrb_ary_push(mrb_state*, mrb_value, mrb_value);
mrb_value mrb_ary_pop(mrb_state *mrb, mrb_value ary);
mrb_value mrb_ary_aget(mrb_state *mrb, mrb_value self);
mrb_value mrb_ary_ref(mrb_state *mrb, mrb_value ary, mrb_int n);
void mrb_ary_set(mrb_state *mrb, mrb_value ary, mrb_int n, mrb_value val);
mrb_int mrb_ary_len(mrb_state *mrb, mrb_value ary);
void mrb_ary_replace(mrb_state *mrb, mrb_value a, mrb_value b);
mrb_value mrb_check_array_type(mrb_state *mrb, mrb_value self);
mrb_value mrb_ary_unshift(mrb_state *mrb, mrb_value self, mrb_value item);
mrb_value mrb_assoc_new(mrb_state *mrb, mrb_value car, mrb_value cdr);
mrb_value mrb_ary_entry(mrb_value ary, mrb_int offset);
mrb_value mrb_ary_shift(mrb_state *mrb, mrb_value self);
mrb_value mrb_ary_clear(mrb_state *mrb, mrb_value self);
mrb_value mrb_ary_join(mrb_state *mrb, mrb_value ary, mrb_value sep);
static inline mrb_int
mrb_ary_len(mrb_state *mrb, mrb_value ary)
{
(void)mrb;
mrb_assert(mrb_array_p(ary));
return RARRAY_LEN(ary);
}
#if defined(__cplusplus)
} /* extern "C" { */
#endif