38     check!(0.3);  in test_ryu()
39     check!(1234000000000000.0);  in test_ryu()
40     check!(1.234e16);  in test_ryu()
41     check!(2.71828);  in test_ryu()
42     check!(1.1e128);  in test_ryu()
43     check!(1.1e-64);  in test_ryu()
44     check!(2.718281828459045);  in test_ryu()
45     check!(5e-324);  in test_ryu()
46     check!(1.7976931348623157e308);  in test_ryu()
71     check!(0.0);  in test_basic()
72     check!(-0.0);  in test_basic()
73     check!(1.0);  in test_basic()
74     check!(-1.0);  in test_basic()
82     check!(2.2250738585072014e-308);  in test_switch_to_subnormal()
88     check!(1.7976931348623157e308);  in test_min_and_max()
90     check!(5e-324);  in test_min_and_max()
95     check!(2.9802322387695312e-8);  in test_lots_of_trailing_zeros()
100     check!(-2.109808898695963e16);  in test_regression()
101     check!(4.940656e-318);  in test_regression()
102     check!(1.18575755e-316);  in test_regression()
103     check!(2.989102097996e-312);  in test_regression()
104     check!(9060801153433600.0);  in test_regression()
105     check!(4.708356024711512e18);  in test_regression()
106     check!(9.409340012568248e18);  in test_regression()
107     check!(1.2345678);  in test_regression()
116     check!(5.764607523034235e39);  in test_looks_like_pow5()
118     check!(1.152921504606847e40);  in test_looks_like_pow5()
120     check!(2.305843009213694e40);  in test_looks_like_pow5()
125     check!(1.0); // already tested in Basic  in test_output_length()
126     check!(1.2);  in test_output_length()
127     check!(1.23);  in test_output_length()
128     check!(1.234);  in test_output_length()
129     check!(1.2345);  in test_output_length()
130     check!(1.23456);  in test_output_length()
131     check!(1.234567);  in test_output_length()
132     check!(1.2345678); // already tested in Regression  in test_output_length()
133     check!(1.23456789);  in test_output_length()
134     check!(1.234567895); // 1.234567890 would be trimmed  in test_output_length()
135     check!(1.2345678901);  in test_output_length()
136     check!(1.23456789012);  in test_output_length()
137     check!(1.234567890123);  in test_output_length()
138     check!(1.2345678901234);  in test_output_length()
139     check!(1.23456789012345);  in test_output_length()
140     check!(1.234567890123456);  in test_output_length()
141     check!(1.2345678901234567);  in test_output_length()
144     check!(4.294967294); // 2^32 - 2  in test_output_length()
145     check!(4.294967295); // 2^32 - 1  in test_output_length()
146     check!(4.294967296); // 2^32  in test_output_length()
147     check!(4.294967297); // 2^32 + 1  in test_output_length()
148     check!(4.294967298); // 2^32 + 2  in test_output_length()
161     check!(1.7800590868057611e-307);  in test_min_max_shift()
170     check!(2.8480945388892175e-306);  in test_min_max_shift()
176     check!(2.446494580089078e-296);  in test_min_max_shift()
185     check!(4.8929891601781557e-296);  in test_min_max_shift()
192     check!(1.8014398509481984e16);  in test_min_max_shift()
201     check!(3.6028797018963964e16);  in test_min_max_shift()
207     check!(2.900835519859558e-216);  in test_min_max_shift()
216     check!(5.801671039719115e-216);  in test_min_max_shift()
227     check!(3.196104012172126e-27);  in test_min_max_shift()
232     check!(9007199254740991.0); // 2^53-1  in test_small_integers()
233     check!(9007199254740992.0); // 2^53  in test_small_integers()
235     check!(1.0);  in test_small_integers()
236     check!(12.0);  in test_small_integers()
237     check!(123.0);  in test_small_integers()
238     check!(1234.0);  in test_small_integers()
239     check!(12345.0);  in test_small_integers()
240     check!(123456.0);  in test_small_integers()
241     check!(1234567.0);  in test_small_integers()
242     check!(12345678.0);  in test_small_integers()
243     check!(123456789.0);  in test_small_integers()
244     check!(1234567890.0);  in test_small_integers()
245     check!(1234567895.0);  in test_small_integers()
246     check!(12345678901.0);  in test_small_integers()
247     check!(123456789012.0);  in test_small_integers()
248     check!(1234567890123.0);  in test_small_integers()
249     check!(12345678901234.0);  in test_small_integers()
250     check!(123456789012345.0);  in test_small_integers()
251     check!(1234567890123456.0);  in test_small_integers()
254     check!(1.0);  in test_small_integers()
255     check!(10.0);  in test_small_integers()
256     check!(100.0);  in test_small_integers()
257     check!(1000.0);  in test_small_integers()
258     check!(10000.0);  in test_small_integers()
259     check!(100000.0);  in test_small_integers()
260     check!(1000000.0);  in test_small_integers()
261     check!(10000000.0);  in test_small_integers()
262     check!(100000000.0);  in test_small_integers()
263     check!(1000000000.0);  in test_small_integers()
264     check!(10000000000.0);  in test_small_integers()
265     check!(100000000000.0);  in test_small_integers()
266     check!(1000000000000.0);  in test_small_integers()
267     check!(10000000000000.0);  in test_small_integers()
268     check!(100000000000000.0);  in test_small_integers()
269     check!(1000000000000000.0);  in test_small_integers()
272     check!(1000000000000001.0);  in test_small_integers()
273     check!(1000000000000010.0);  in test_small_integers()
274     check!(1000000000000100.0);  in test_small_integers()
275     check!(1000000000001000.0);  in test_small_integers()
276     check!(1000000000010000.0);  in test_small_integers()
277     check!(1000000000100000.0);  in test_small_integers()
278     check!(1000000001000000.0);  in test_small_integers()
279     check!(1000000010000000.0);  in test_small_integers()
280     check!(1000000100000000.0);  in test_small_integers()
281     check!(1000001000000000.0);  in test_small_integers()
282     check!(1000010000000000.0);  in test_small_integers()
283     check!(1000100000000000.0);  in test_small_integers()
284     check!(1001000000000000.0);  in test_small_integers()
285     check!(1010000000000000.0);  in test_small_integers()
286     check!(1100000000000000.0);  in test_small_integers()
289     check!(8.0);  in test_small_integers()
290     check!(64.0);  in test_small_integers()
291     check!(512.0);  in test_small_integers()
292     check!(8192.0);  in test_small_integers()
293     check!(65536.0);  in test_small_integers()
294     check!(524288.0);  in test_small_integers()
295     check!(8388608.0);  in test_small_integers()
296     check!(67108864.0);  in test_small_integers()
297     check!(536870912.0);  in test_small_integers()
298     check!(8589934592.0);  in test_small_integers()
299     check!(68719476736.0);  in test_small_integers()
300     check!(549755813888.0);  in test_small_integers()
301     check!(8796093022208.0);  in test_small_integers()
302     check!(70368744177664.0);  in test_small_integers()
303     check!(562949953421312.0);  in test_small_integers()
304     check!(9007199254740992.0);  in test_small_integers()
307     check!(8000.0);  in test_small_integers()
308     check!(64000.0);  in test_small_integers()
309     check!(512000.0);  in test_small_integers()
310     check!(8192000.0);  in test_small_integers()
311     check!(65536000.0);  in test_small_integers()
312     check!(524288000.0);  in test_small_integers()
313     check!(8388608000.0);  in test_small_integers()
314     check!(67108864000.0);  in test_small_integers()
315     check!(536870912000.0);  in test_small_integers()
316     check!(8589934592000.0);  in test_small_integers()
317     check!(68719476736000.0);  in test_small_integers()
318     check!(549755813888000.0);  in test_small_integers()
319     check!(8796093022208000.0);  in test_small_integers()