RE_ASSERT         115 src/regexp.c       RE_ASSERT,                  /* positive look-ahead assertion. followed by
RE_ASSERT        1138 src/regexp.c           rc3_emit(ctx, SCM_EQ(type, SCM_SYM_ASSERT) ? RE_ASSERT : RE_NASSERT);
RE_ASSERT        1495 src/regexp.c           case RE_ASSERT:
RE_ASSERT        1885 src/regexp.c           case RE_ASSERT: {