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[Feat] 增加数学库 std.math

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[Fix] 修复resolveModulePath解析二级模块的一些Bug
This commit is contained in:
PuqiAR
2025-12-29 17:25:06 +08:00
parent 7565ab7f65
commit cd106fc513
7 changed files with 365 additions and 12 deletions
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187
src/Module/builtins.hpp
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@@ -3,11 +3,13 @@
#include <Core/fig_string.hpp>
#include <Value/value.hpp>
#include <numeric>
#include <unordered_map>
#include <functional>
#include <vector>
#include <print>
#include <iostream>
#include <cmath>
namespace Fig
{
@@ -32,6 +34,36 @@ namespace Fig
{u8"__fvalue_double_parse", 1},
{u8"__fvalue_double_from", 1},
{u8"__fvalue_string_from", 1},
/* math start */
{u8"__fmath_acos", 1},
{u8"__fmath_acosh", 1},
{u8"__fmath_asin", 1},
{u8"__fmath_asinh", 1},
{u8"__fmath_atan", 1},
{u8"__fmath_atan2", 2},
{u8"__fmath_atanh", 1},
{u8"__fmath_ceil", 1},
{u8"__fmath_cos", 1},
{u8"__fmath_cosh", 1},
{u8"__fmath_exp", 1},
{u8"__fmath_expm1", 1},
{u8"__fmath_fabs", 1},
{u8"__fmath_floor", 1},
{u8"__fmath_fmod", 2},
{u8"__fmath_frexp", 1},
{u8"__fmath_gcd", 2},
{u8"__fmath_hypot", 2},
{u8"__fmath_isequal", 2},
{u8"__fmath_log", 1},
{u8"__fmath_log10", 1},
{u8"__fmath_log1p", 1},
{u8"__fmath_log2", 1},
{u8"__fmath_sin", 1},
{u8"__fmath_sinh", 1},
{u8"__fmath_sqrt", 1},
{u8"__fmath_tan", 1},
{u8"__fmath_tanh", 1},
{u8"__fmath_trunc", 1},
};
const std::unordered_map<FString, BuiltinFunction> builtinFunctions{
@@ -121,7 +153,158 @@ namespace Fig
ObjectPtr val = args[0];
return std::make_shared<Object>(val->toString());
}},
/* math start */
{u8"__fmath_acos", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(acos(d));
}},
{u8"__fmath_acosh", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(acosh(d));
}},
{u8"__fmath_asin", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(asin(d));
}},
{u8"__fmath_asinh", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(asinh(d));
}},
{u8"__fmath_atan", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(atan(d));
}},
{u8"__fmath_atan2", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ValueType::DoubleClass y = args[0]->getNumericValue();
ValueType::DoubleClass x = args[1]->getNumericValue();
return std::make_shared<Object>(atan2(y, x));
}},
{u8"__fmath_atanh", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(atanh(d));
}},
{u8"__fmath_ceil", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(ceil(d));
}},
{u8"__fmath_cos", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(cos(d));
}},
{u8"__fmath_cosh", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(cosh(d));
}},
{u8"__fmath_exp", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(exp(d));
}},
{u8"__fmath_expm1", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(expm1(d));
}},
{u8"__fmath_fabs", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(fabs(d));
}},
{u8"__fmath_floor", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(floor(d));
}},
{u8"__fmath_fmod", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ValueType::DoubleClass x = args[0]->getNumericValue();
ValueType::DoubleClass y = args[1]->getNumericValue();
return std::make_shared<Object>(fmod(x, y));
}},
{u8"__fmath_frexp", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
int e;
return std::make_shared<Object>(List(
{std::make_shared<Object>(frexp(d, &e)),
std::make_shared<Object>(static_cast<ValueType::IntClass>(e))}));
}},
{u8"__fmath_gcd", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ValueType::IntClass x = args[0]->as<ValueType::IntClass>();
ValueType::IntClass y = args[1]->as<ValueType::IntClass>();
return std::make_shared<Object>(std::gcd(x, y));
}},
{u8"__fmath_hypot", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ValueType::DoubleClass x = args[0]->getNumericValue();
ValueType::DoubleClass y = args[1]->getNumericValue();
return std::make_shared<Object>(hypot(x, y));
}},
{u8"__fmath_isequal", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ValueType::DoubleClass x = args[0]->getNumericValue();
ValueType::DoubleClass y = args[1]->getNumericValue();
static const double epsilon = 1e-9;
return std::make_shared<Object>(
fabs(x - y) < epsilon
);
}},
{u8"__fmath_log", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(log(d));
}},
{u8"__fmath_log10", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(log10(d));
}},
{u8"__fmath_log1p", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(log1p(d));
}},
{u8"__fmath_log2", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(log2(d));
}},
{u8"__fmath_sin", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(sin(d));
}},
{u8"__fmath_sinh", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(sinh(d));
}},
{u8"__fmath_sqrt", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(sqrt(d));
}},
{u8"__fmath_tan", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(tan(d));
}},
{u8"__fmath_tanh", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(tanh(d));
}},
{u8"__fmath_trunc", [](const std::vector<ObjectPtr> &args) -> ObjectPtr {
ObjectPtr val = args[0];
ValueType::DoubleClass d = val->getNumericValue();
return std::make_shared<Object>(trunc(d));
}},
};
inline bool isBuiltinFunction(const FString &name)
@@ -149,4 +332,4 @@ namespace Fig
return it->second;
}
}; // namespace Builtins
}; // namespace Fig
}; // namespace Fig.