mirror of
https://github.com/hyprwm/hyprutils.git
synced 2025-12-20 05:50:11 +01:00
e02d48c05d
Added expressions with var substitution.
Using std::expected to handle errors.
Usage example:
auto val = Hyprutils::Expression::eval("5 + 5 * (2 / w)", {{"w", 10}});
if(val)
doThingWithValue(*val);
if(!val)
std::cout << val.error();
54 lines
6.6 KiB
C++
54 lines
6.6 KiB
C++
#pragma once
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#include <iostream>
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namespace Colors {
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constexpr const char* RED = "\x1b[31m";
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constexpr const char* GREEN = "\x1b[32m";
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constexpr const char* YELLOW = "\x1b[33m";
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constexpr const char* BLUE = "\x1b[34m";
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constexpr const char* MAGENTA = "\x1b[35m";
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constexpr const char* CYAN = "\x1b[36m";
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constexpr const char* RESET = "\x1b[0m";
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};
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#define EXPECT(expr, val) \
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if (const auto RESULT = expr; RESULT != (val)) { \
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std::cout << Colors::RED << "Failed: " << Colors::RESET << #expr << ", expected " << val << " but got " << RESULT << "\n"; \
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ret = 1; \
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} else { \
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std::cout << Colors::GREEN << "Passed " << Colors::RESET << #expr << ". Got " << val << "\n"; \
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}
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#define EXPECT_VECTOR2D(expr, val) \
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do { \
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const auto& RESULT = expr; \
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const auto& EXPECTED = val; \
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if (!(std::abs(RESULT.x - EXPECTED.x) < 1e-6 && std::abs(RESULT.y - EXPECTED.y) < 1e-6)) { \
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std::cout << Colors::RED << "Failed: " << Colors::RESET << #expr << ", expected (" << EXPECTED.x << ", " << EXPECTED.y << ") but got (" << RESULT.x << ", " \
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<< RESULT.y << ")\n"; \
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ret = 1; \
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} else { \
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std::cout << Colors::GREEN << "Passed " << Colors::RESET << #expr << ". Got (" << RESULT.x << ", " << RESULT.y << ")\n"; \
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} \
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} while (0)
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#define EXPECT_RESULT_PASS(EXPR, VAL) \
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{ \
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const auto RES = EXPR; \
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if (RES) { \
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EXPECT(RES.value(), VAL); \
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} else { \
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std::cout << Colors::RED << "Unexpected failure: " << Colors::RESET << RES.error() << "\n"; \
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ret = 1; \
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} \
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}
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#define EXPECT_RESULT_FAIL(EXPR, ERR) \
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{ \
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auto RES = EXPR; \
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if (!RES) { \
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EXPECT(RES.error(), ERR); \
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} else { \
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std::cout << Colors::RED << "Unexpected success: " << Colors::RESET << RES.value() << "\n"; \
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ret = 1; \
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} \
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}
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