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fix https://github.com/pocketpy/pocketpy/issues/212

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This commit is contained in:
blueloveTH 2024-02-23 15:48:24 +08:00
parent 035886b655
commit 4af7d5c873
2 changed files with 12 additions and 2 deletions
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9
src/modules.cpp
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@ -170,7 +170,14 @@ void add_module_math(VM* vm){
}); });
vm->bind_func<1>(mod, "exp", PK_LAMBDA(VAR(std::exp(CAST_F(args[0]))))); vm->bind_func<1>(mod, "exp", PK_LAMBDA(VAR(std::exp(CAST_F(args[0])))));
vm->bind_func<1>(mod, "log", PK_LAMBDA(VAR(std::log(CAST_F(args[0]))))); // vm->bind_func<1>(mod, "log", PK_LAMBDA(VAR(std::log(CAST_F(args[0])))));
vm->bind(mod, "log(x, base=2.718281828459045)", [](VM* vm, ArgsView args){
f64 x = CAST_F(args[0]);
f64 base = CAST_F(args[1]);
return VAR(std::log(x) / std::log(base));
});
vm->bind_func<1>(mod, "log2", PK_LAMBDA(VAR(std::log2(CAST_F(args[0]))))); vm->bind_func<1>(mod, "log2", PK_LAMBDA(VAR(std::log2(CAST_F(args[0])))));
vm->bind_func<1>(mod, "log10", PK_LAMBDA(VAR(std::log10(CAST_F(args[0]))))); vm->bind_func<1>(mod, "log10", PK_LAMBDA(VAR(std::log10(CAST_F(args[0])))));

5
tests/10_cmath.py
View File

@ -1,4 +1,4 @@
from cmath import isclose, sqrt, nan, inf, nanj, infj from cmath import isclose, sqrt, nan, inf, nanj, infj, log
import math import math
assert 1+2j == complex(1, 2) == 2j+1 assert 1+2j == complex(1, 2) == 2j+1
@ -36,3 +36,6 @@ assert repr(nanj) == '(0.0+nanj)', nanj
assert repr(-nanj) == '(0.0+nanj)', -nanj assert repr(-nanj) == '(0.0+nanj)', -nanj
assert repr(infj) == '(0.0+infj)', infj assert repr(infj) == '(0.0+infj)', infj
assert repr(-infj) == '(0.0-infj)', -infj assert repr(-infj) == '(0.0-infj)', -infj
assert math.log(1) == 0.0
assert isclose(log(10+5j), 2.4141568686511508+0.4636476090008061j)