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introduce RUBY_ASSERT_ALWAYS(expr).

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RUBY_ASSERT_ALWAYS(expr) ignores NDEBUG (we cannot remove this
assertion).
This commit is contained in:
Koichi Sasada 2019-07-15 10:19:25 +09:00
parent 0af897ab59
commit f6f09cbc76
2 changed files with 2 additions and 1 deletions
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2
array.c
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@ -1125,7 +1125,7 @@ ary_take_first_or_last(int argc, const VALUE *argv, VALUE ary, enum ary_take_pos
/* the case optional argument is omitted should be handled in
* callers of this function. if another arity case is added,
* this arity check needs to rewrite. */
RUBY_ASSERT_WHEN(TRUE, argc == 1);
RUBY_ASSERT_ALWAYS(argc == 1);
n = NUM2LONG(argv[0]);
len = RARRAY_LEN(ary);

1
include/ruby/assert.h
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@ -30,6 +30,7 @@ NORETURN(void rb_assert_failure(const char *, int, const char *, const char *));
#endif
#define RUBY_ASSERT(expr) RUBY_ASSERT_MESG_WHEN(RUBY_DEBUG+(!RUBY_NDEBUG+0), expr, #expr)
#define RUBY_ASSERT_WHEN(cond, expr) RUBY_ASSERT_MESG_WHEN(cond, expr, #expr)
#define RUBY_ASSERT_ALWAYS(expr) RUBY_ASSERT_MESG_WHEN(TRUE, expr, #expr)
#ifndef RUBY_DEBUG
# define RUBY_DEBUG 0