(892c46283a5ea4179500d951c9d4866c0051f27b)
Arithmetic conversion between C's st_data_t and Ruby's.
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#include "ruby/internal/arithmetic/fixnum.h"#include "ruby/internal/arithmetic/long.h"#include "ruby/internal/attr/artificial.h"#include "ruby/internal/attr/const.h"#include "ruby/internal/attr/constexpr.h"#include "ruby/internal/cast.h"#include "ruby/internal/value.h"#include "ruby/assert.h"#include "ruby/st.h"
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Macros | |
| #define | ST2FIX RB_ST2FIX |
| Old name of RB_ST2FIX. More... | |
Functions | |
| static VALUE | RB_ST2FIX (st_data_t i) |
Converts a C's st_data_t into an instance of rb_cInteger. More... | |
Detailed Description
Arithmetic conversion between C's st_data_t and Ruby's.
- Copyright
- This file is a part of the programming language Ruby. Permission is hereby granted, to either redistribute and/or modify this file, provided that the conditions mentioned in the file COPYING are met. Consult the file for details.
- Warning
- Symbols prefixed with either
RBIMPLorrbimplare implementation details. Don't take them as canon. They could rapidly appear then vanish. The name (path) of this header file is also an implementation detail. Do not expect it to persist at the place it is now. Developers are free to move it anywhere anytime at will.
- Note
- To ruby-core: remember that this header can be possibly recursively included from extension libraries written in C++. Do not expect for instance
__VA_ARGS__is always available. We assume C99 for ruby itself but we don't assume languages of extension libraries. They could be written in C++98.
Definition in file st_data_t.h.
Function Documentation
◆ RB_ST2FIX()
|
inlinestatic |
Converts a C's st_data_t into an instance of rb_cInteger.
- Parameters
-
[in] i The data in question.
- Returns
- A converted result
- Warning
- THIS CONVERSION LOSES DATA! Be warned.
Definition at line 59 of file st_data_t.h.
