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refactor: rename flag_enum to cenum.

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- rename flag_enum to cenum because it not only provide functions related to flag enum, but also make C++ enum used like C enum.
This commit is contained in:
yyc12345
2025-12-16 21:22:15 +08:00
parent b3ace3d820
commit 8a604ee813
7 changed files with 96 additions and 96 deletions
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2
test/CMakeLists.txt
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@@ -13,7 +13,7 @@ PRIVATE
yycc/macro/endian_detector.cpp
yycc/macro/ptr_size_detector.cpp
yycc/macro/stl_detector.cpp
yycc/flag_enum.cpp
yycc/cenum.cpp
yycc/patch/ptr_pad.cpp
yycc/patch/fopen.cpp
yycc/patch/stream.cpp

8
test/yycc/carton/termcolor.cpp
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@@ -1,10 +1,10 @@
#include <gtest/gtest.h>
#include <yycc.hpp>
#include <yycc/carton/termcolor.hpp>
#include <yycc/flag_enum.hpp>
#include <yycc/cenum.hpp>
#define TERMCOLOR ::yycc::carton::termcolor
#define FLAG_ENUM ::yycc::flag_enum
#define CENUM ::yycc::cenum
using namespace std::literals::string_view_literals;
using Color = TERMCOLOR::Color;
@@ -23,7 +23,7 @@ namespace yycctest::carton::termcolor {
EXPECT_EQ(TERMCOLOR::style(Attribute::Default), u8"");
EXPECT_EQ(TERMCOLOR::style(Attribute::Italic), u8"\033[3m");
EXPECT_EQ(TERMCOLOR::styles(FLAG_ENUM::merge(Attribute::Italic, Attribute::Bold)),
EXPECT_EQ(TERMCOLOR::styles(CENUM::merge(Attribute::Italic, Attribute::Bold)),
u8"\033[1m"
"\033[3m");
@@ -32,7 +32,7 @@ namespace yycctest::carton::termcolor {
TEST(CartonTermcolor, Highlevel) {
EXPECT_EQ(TERMCOLOR::colored(u8"hello"sv), u8"hello\033[0m");
EXPECT_EQ(TERMCOLOR::colored(u8"hello"sv, Color::LightWhite, Color::Red, FLAG_ENUM::merge(Attribute::Italic, Attribute::Bold)),
EXPECT_EQ(TERMCOLOR::colored(u8"hello"sv, Color::LightWhite, Color::Red, CENUM::merge(Attribute::Italic, Attribute::Bold)),
u8"\033[97m"
"\033[41m"
"\033[1m"

83
test/yycc/cenum.cpp Normal file
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@@ -0,0 +1,83 @@
#include <gtest/gtest.h>
#include <yycc.hpp>
#include <yycc/cenum.hpp>
#include <cinttypes>
#include <yycc/prelude.hpp>
#define CENUM ::yycc::cenum
namespace yycctest::cenum {
enum class TestEnum : u8 {
Bit1 = 0b00000001,
Bit2 = 0b00000010,
Bit3 = 0b00000100,
Bit4 = 0b00001000,
Bit5 = 0b00010000,
Bit6 = 0b00100000,
Bit7 = 0b01000000,
Bit8 = 0b10000000,
Empty = 0b00000000,
InvBit8 = 0b01111111,
MergedBit247 = Bit2 + Bit4 + Bit7,
};
TEST(CEnum, Merge) {
EXPECT_EQ(CENUM::merge(TestEnum::Bit2, TestEnum::Bit4, TestEnum::Bit7), TestEnum::MergedBit247);
}
TEST(CEnum, Invert) {
EXPECT_EQ(CENUM::invert(TestEnum::Bit8), TestEnum::InvBit8);
}
TEST(CEnum, Mask) {
TestEnum src = CENUM::merge(TestEnum::Bit2, TestEnum::Bit4);
TestEnum val;
val = src;
CENUM::mask(val, TestEnum::Bit2);
EXPECT_EQ(val, TestEnum::Bit2);
val = src;
CENUM::mask(val, TestEnum::Bit4);
EXPECT_EQ(val, TestEnum::Bit4);
val = src;
CENUM::mask(val, TestEnum::Bit3);
EXPECT_EQ(val, TestEnum::Empty);
}
TEST(CEnum, Add) {
TestEnum val = TestEnum::Bit2;
CENUM::add(val, TestEnum::Bit4, TestEnum::Bit7);
EXPECT_EQ(val, TestEnum::MergedBit247);
}
TEST(CEnum, Remove) {
TestEnum val = TestEnum::MergedBit247;
CENUM::remove(val, TestEnum::Bit2, TestEnum::Bit7);
EXPECT_EQ(val, TestEnum::Bit4);
}
TEST(CEnum, Has) {
TestEnum val = TestEnum::MergedBit247;
EXPECT_TRUE(CENUM::has(val, TestEnum::Bit2));
EXPECT_FALSE(CENUM::has(val, TestEnum::Bit3));
EXPECT_TRUE(CENUM::has(val, TestEnum::Bit4));
EXPECT_TRUE(CENUM::has(val, TestEnum::Bit7));
}
TEST(CEnum, Boolean) {
EXPECT_FALSE(CENUM::boolean(TestEnum::Empty));
EXPECT_TRUE(CENUM::boolean(TestEnum::Bit1));
EXPECT_TRUE(CENUM::boolean(TestEnum::InvBit8));
EXPECT_TRUE(CENUM::boolean(TestEnum::MergedBit247));
}
TEST(CEnum, Integer) {
EXPECT_EQ(CENUM::integer(TestEnum::Empty), UINT8_C(0));
EXPECT_EQ(CENUM::integer(TestEnum::Bit1), UINT8_C(1));
}
}

83
test/yycc/flag_enum.cpp
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@@ -1,83 +0,0 @@
#include <gtest/gtest.h>
#include <yycc.hpp>
#include <yycc/flag_enum.hpp>
#include <cinttypes>
#include <yycc/prelude.hpp>
#define FLAG_ENUM ::yycc::flag_enum
namespace yycctest::flag_enum {
enum class TestEnum : u8 {
Bit1 = 0b00000001,
Bit2 = 0b00000010,
Bit3 = 0b00000100,
Bit4 = 0b00001000,
Bit5 = 0b00010000,
Bit6 = 0b00100000,
Bit7 = 0b01000000,
Bit8 = 0b10000000,
Empty = 0b00000000,
InvBit8 = 0b01111111,
MergedBit247 = Bit2 + Bit4 + Bit7,
};
TEST(FlagEnum, Merge) {
EXPECT_EQ(FLAG_ENUM::merge(TestEnum::Bit2, TestEnum::Bit4, TestEnum::Bit7), TestEnum::MergedBit247);
}
TEST(FlagEnum, Invert) {
EXPECT_EQ(FLAG_ENUM::invert(TestEnum::Bit8), TestEnum::InvBit8);
}
TEST(FlagEnum, Mask) {
TestEnum src = FLAG_ENUM::merge(TestEnum::Bit2, TestEnum::Bit4);
TestEnum val;
val = src;
FLAG_ENUM::mask(val, TestEnum::Bit2);
EXPECT_EQ(val, TestEnum::Bit2);
val = src;
FLAG_ENUM::mask(val, TestEnum::Bit4);
EXPECT_EQ(val, TestEnum::Bit4);
val = src;
FLAG_ENUM::mask(val, TestEnum::Bit3);
EXPECT_EQ(val, TestEnum::Empty);
}
TEST(FlagEnum, Add) {
TestEnum val = TestEnum::Bit2;
FLAG_ENUM::add(val, TestEnum::Bit4, TestEnum::Bit7);
EXPECT_EQ(val, TestEnum::MergedBit247);
}
TEST(FlagEnum, Remove) {
TestEnum val = TestEnum::MergedBit247;
FLAG_ENUM::remove(val, TestEnum::Bit2, TestEnum::Bit7);
EXPECT_EQ(val, TestEnum::Bit4);
}
TEST(FlagEnum, Has) {
TestEnum val = TestEnum::MergedBit247;
EXPECT_TRUE(FLAG_ENUM::has(val, TestEnum::Bit2));
EXPECT_FALSE(FLAG_ENUM::has(val, TestEnum::Bit3));
EXPECT_TRUE(FLAG_ENUM::has(val, TestEnum::Bit4));
EXPECT_TRUE(FLAG_ENUM::has(val, TestEnum::Bit7));
}
TEST(FlagEnum, Boolean) {
EXPECT_FALSE(FLAG_ENUM::boolean(TestEnum::Empty));
EXPECT_TRUE(FLAG_ENUM::boolean(TestEnum::Bit1));
EXPECT_TRUE(FLAG_ENUM::boolean(TestEnum::InvBit8));
EXPECT_TRUE(FLAG_ENUM::boolean(TestEnum::MergedBit247));
}
TEST(FlagEnum, Integer) {
EXPECT_EQ(FLAG_ENUM::integer(TestEnum::Empty), UINT8_C(0));
EXPECT_EQ(FLAG_ENUM::integer(TestEnum::Bit1), UINT8_C(1));
}
}