diff options
| author | Koichi Sasada <[email protected]> | 2020-05-20 11:38:44 +0900 |
|---|---|---|
| committer | Koichi Sasada <[email protected]> | 2020-05-26 03:21:14 +0900 |
| commit | 21991e6ca59274e41a472b5256bd3245f6596c90 (patch) | |
| tree | b4cf1b0f059dc2a5b49abd44f4487224d38d0cb7 /include/ruby/internal/core/rbasic.h | |
| parent | b10b37924aef33426ea6e2fda5ce17804796ecc4 (diff) | |
Use RUBY_DEBUG instead of NDEBUG
Assertions in header files slows down an interpreter, so they should be
turned off by default (simple `make`). To enable them, define a macro
`RUBY_DEBUG=1` (e.g. `make cppflags=-DRUBY_DEBUG` or use `#define` at
the very beggining of the file. Note that even if `NDEBUG=1` is defined,
`RUBY_DEBUG=1` enables all assertions.
[Feature #16837]
related: https://github.com/ruby/ruby/pull/3120
`assert()` lines in MRI *.c is not disabled even if `RUBY_DEBUG=0` and
it can be disabled with `NDEBUG=1`. So please consider to use
`RUBY_ASSERT()` if you want to disable them when `RUBY_DEBUG=0`.
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/3124
Diffstat (limited to 'include/ruby/internal/core/rbasic.h')
| -rw-r--r-- | include/ruby/internal/core/rbasic.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/ruby/internal/core/rbasic.h b/include/ruby/internal/core/rbasic.h index 76333fd78e..2b578b663c 100644 --- a/include/ruby/internal/core/rbasic.h +++ b/include/ruby/internal/core/rbasic.h @@ -73,7 +73,7 @@ VALUE rb_obj_hide(VALUE obj); VALUE rb_obj_reveal(VALUE obj, VALUE klass); /* do not use this API to change klass information */ RBIMPL_SYMBOL_EXPORT_END() -RBIMPL_ATTR_PURE_ON_NDEBUG() +RBIMPL_ATTR_PURE_UNLESS_DEBUG() RBIMPL_ATTR_ARTIFICIAL() static inline VALUE RBASIC_CLASS(VALUE obj) |