RSTRUCT_EMBED_LEN_MASK 1930 gc.c           	if ((RBASIC(obj)->flags & RSTRUCT_EMBED_LEN_MASK) == 0 &&
RSTRUCT_EMBED_LEN_MASK  719 include/ruby/ruby.h     ((RBASIC(st)->flags & RSTRUCT_EMBED_LEN_MASK) ? \
RSTRUCT_EMBED_LEN_MASK  721 include/ruby/ruby.h             (RSTRUCT_EMBED_LEN_MASK >> RSTRUCT_EMBED_LEN_SHIFT)) : \
RSTRUCT_EMBED_LEN_MASK  724 include/ruby/ruby.h     ((RBASIC(st)->flags & RSTRUCT_EMBED_LEN_MASK) ? \
RSTRUCT_EMBED_LEN_MASK  389 struct.c               RBASIC(st)->flags &= ~RSTRUCT_EMBED_LEN_MASK;