25 void testDirect(float x, const char *expect, int expectExpo, int flags = 0) {  in testDirect()  function
79   testDirect(-1.0, "-1", 1);  in main()
80   testDirect(0.0, "0", 0);  in main()
81   testDirect(0.0, "+0", 0, AlwaysSign);  in main()
82   testDirect(1.0, "1", 1);  in main()
83   testDirect(2.0, "2", 1);  in main()
84   testDirect(-1.0, "-1", 1);  in main()
85   testDirect(314159, "314159", 6);  in main()
86   testDirect(0.0625, "625", -1);  in main()
88   testDirect(u.x, "-0", 0);  in main()
90   testDirect(u.x, "Inf", 0);  in main()
91   testDirect(u.x, "+Inf", 0, AlwaysSign);  in main()
93   testDirect(u.x, "-Inf", 0);  in main()
95   testDirect(u.x, "NaN", 0);  in main()
96   testDirect(u.x, "NaN", 0, AlwaysSign);  in main()
98   testDirect(u.x,  in main()
102   testDirect(u.x, "1", -44, Minimize);  in main()
104   testDirect(u.x, "3289396118917826996438159226753253376", 39, 0);  in main()
105   testDirect(u.x, "32893961", 39, Minimize);  in main()