d6/d84/rhash_8h_source.html

 #ifndef RBIMPL_RHASH_H                               /*-*-C++-*-vi:se ft=cpp:*/

 #define RBIMPL_RHASH_H

 #include "ruby/internal/config.h"


 #ifdef STDC_HEADERS

 # include <stddef.h>

 #endif


 #include "ruby/internal/dllexport.h"

 #include "ruby/internal/value.h"

 #if !defined RUBY_EXPORT && !defined RUBY_NO_OLD_COMPATIBILITY

 # include "ruby/backward.h"

 #endif


 #define RHASH_TBL(h)                rb_hash_tbl(h, __FILE__, __LINE__)


 #define RHASH_IFNONE(h)             rb_hash_ifnone(h)


 #define RHASH_SIZE(h)               rb_hash_size_num(h)


 #define RHASH_EMPTY_P(h)            (RHASH_SIZE(h) == 0)


 #define RHASH_SET_IFNONE(h, ifnone) rb_hash_set_ifnone((VALUE)h, ifnone)


 struct st_table;  /* in ruby/st.h */


 RBIMPL_SYMBOL_EXPORT_BEGIN()


 size_t rb_hash_size_num(VALUE hash);


 struct st_table *rb_hash_tbl(VALUE hash, const char *file, int line);


 VALUE rb_hash_set_ifnone(VALUE hash, VALUE ifnone);

 RBIMPL_SYMBOL_EXPORT_END()


 #endif /* RBIMPL_RHASH_H */

dllexport.h
Tweaking visibility of C variables/functions.

RBIMPL_SYMBOL_EXPORT_END
#define RBIMPL_SYMBOL_EXPORT_END()
Counterpart of RBIMPL_SYMBOL_EXPORT_BEGIN.
Definition: dllexport.h:74

RBIMPL_SYMBOL_EXPORT_BEGIN
#define RBIMPL_SYMBOL_EXPORT_BEGIN()
Shortcut macro equivalent to RUBY_SYMBOL_EXPORT_BEGIN extern "C" {.
Definition: dllexport.h:65

rb_hash_set_ifnone
VALUE rb_hash_set_ifnone(VALUE hash, VALUE ifnone)
This is the implementation detail of RHASH_SET_IFNONE.
Definition: hash.c:123

rb_hash_tbl
struct st_table * rb_hash_tbl(VALUE hash, const char *file, int line)
This is the implementation detail of RHASH_TBL.
Definition: hash.c:1593

rb_hash_size_num
size_t rb_hash_size_num(VALUE hash)
This is the implementation detail of RHASH_SIZE.
Definition: hash.c:2960

st_table
Definition: st.h:79

value.h
Defines VALUE and ID.

VALUE
uintptr_t VALUE
Type that represents a Ruby object.
Definition: value.h:40