lua/libm/lualibm.lua

8 local function test(s, x)
16 test("M_E", lm.M_E);
17 test("M_LOG2E", lm.M_LOG2E)
18 test("M_LOG10E", lm.M_LOG10E)
19 test("M_LN2", lm.M_LN2)
20 test("M_LN10", lm.M_LN10)
21 test("M_PI", lm.M_PI)
22 test("M_PI_2", lm.M_PI_2)
23 test("M_PI_4", lm.M_PI_4)
24 test("M_1_PI", lm.M_1_PI)
25 test("M_2_PI", lm.M_2_PI)
26 test("M_2_SQRTPI", lm.M_2_SQRTPI)
27 test("M_SQRT2", lm.M_SQRT2)
28 test("M_SQRT1_2", lm.M_SQRT1_2)
30 test("cos(M_PI_2)", lm.cos(lm.M_PI_2))
31 test("acos(cos(M_PI_2))", lm.acos(lm.cos(lm.M_PI_2)))
32 test("cosh(M_SQRT1_2)", lm.cosh(lm.M_SQRT1_2))
33 test("acosh(cosh(M_SQRT1_2))", lm.acosh(lm.cosh(lm.M_SQRT1_2)))
34 test("sin(M_PI_2)", lm.sin(lm.M_PI_2))
35 test("asin(sin(M_PI_2))", lm.asin(lm.sin(lm.M_PI_2)))
36 test("sinh(M_PI_2)", lm.sinh(lm.M_PI_2))
37 test("asinh(sinh(M_PI_2))", lm.asinh(lm.sinh(lm.M_PI_2)))
38 test("tan(M_SQRT2)", lm.tan(lm.M_SQRT2))
39 test("atan(tan(M_SQRT2))", lm.atan(lm.tan(lm.M_SQRT2)))
40 test("tanh(M_SQRT2)", lm.tanh(lm.M_SQRT2))
41 test("atanh(tanh(M_SQRT2))", lm.atanh(lm.tanh(lm.M_SQRT2)))
42 test("atan2(M_SQRT2, M_SQRT2)", lm.atan2(lm.M_SQRT2, lm.M_SQRT2))
43 test("cbrt(8.0)", lm.cbrt(8.0))
44 test("ceil(M_PI)", lm.ceil(lm.M_PI))
45 test("ceil(M_E)", lm.ceil(lm.M_E))
46 test("copysign(-2.0, 10.0)", lm.copysign(-2.0, 10.0))
47 test("copysign(2.0, -10.0)", lm.copysign(2.0, -10.0))
48 test("erf(M_SQRT1_2)", lm.erf(lm.M_SQRT1_2))
49 test("erfc(M_SQRT1_2)", lm.erfc(lm.M_SQRT1_2))
50 test("exp(M_PI_4)", lm.exp(lm.M_PI_4))
51 test("exp2(3.0)", lm.exp2(3.0))
52 test("expm1(M_PI_4)", lm.expm1(lm.M_PI_4))
53 test("fabs(-M_SQRT2)", lm.fabs(-lm.M_SQRT2))
54 test("fabs(M_SQRT2)", lm.fabs(lm.M_SQRT2))
55 test("fdim(M_PI, M_PI_2)", lm.fdim(lm.M_PI, lm.M_PI_2))
56 test("fdim(M_PI, -M_PI_2)", lm.fdim(lm.M_PI, -lm.M_PI_2))
58 test("floor(M_PI)", lm.floor(lm.M_PI))
59 test("floor(M_E)", lm.floor(lm.M_E))
60 test("fma(M_PI, M_E, M_SQRT2)", lm.fma(lm.M_PI, lm.M_E, lm.M_SQRT2))
61 test("fmax(M_PI, M_E)", lm.fmax(lm.M_PI, lm.M_E))
62 test("fmin(M_PI, M_E)", lm.fmin(lm.M_PI, lm.M_E))
63 test("fmod(100.5, 10.0)", lm.fmod(100.5, 10.0))
64 test("gamma(5.0)", lm.gamma(5.0))
65 test("hypot(3.0, 4.0)", lm.hypot(3.0, 4.0))
69 test("j0(M_PI)", lm.j0(lm.M_PI))
70 test("j1(M_PI)", lm.j1(lm.M_PI))
71 test("jn(3, M_PI)", lm.jn(3, lm.M_PI))
72 test("lgamma(M_PI)", lm.lgamma(lm.M_PI))
73 test("log(M_E)", lm.log(lm.M_E))
74 test("log10(100.0)", lm.log10(100.0))
75 test("log1p(M_PI)", lm.log1p(lm.M_PI))
76 test("nan(\"\")", lm.nan(""))
77 -- XXX vax test("nextafter(1.0e-14, 1.0)", lm.nextafter(1.0e-14, 1.0))
78 test("pow(M_SQRT2, 2.0)", lm.pow(lm.M_SQRT2, 2.0))
79 test("remainder(M_PI, M_E)", lm.remainder(lm.M_PI, lm.M_E))
80 test("rint(M_PI)", lm.rint(lm.M_PI))
81 test("rint(M_E)", lm.rint(lm.M_E))
83 test("sin(M_PI_4)", lm.sin(lm.M_PI_4))
84 test("sinh(M_PI_4)", lm.sinh(lm.M_PI_4))
85 test("sqrt(9.0)", lm.sqrt(9.0))
86 test("tan(M_PI_4)", lm.tan(lm.M_PI_4))
87 test("tanh(M_PI_4)", lm.tanh(lm.M_PI_4))
88 test("trunc(M_PI)", lm.trunc(lm.M_PI))
89 test("trunc(M_E)", lm.trunc(lm.M_E))
90 test("y0(M_PI)", lm.y0(lm.M_PI))
91 test("y1(M_PI)", lm.y1(lm.M_PI))
92 test("yn(3, M_PI)", lm.yn(3, lm.M_PI))