bitflag_api_internal

include/bitflag_api_internal.h View source View on GitHub

Macros

BR_BITFLAG_RANGE_ASSERT

#define BR_BITFLAG_RANGE_ASSERT(lo, hi)

Expansion

#define BR_BITFLAG_RANGE_ASSERT(lo, hi) \
    (sizeof(struct { \
         static_assert((hi) >= (lo), "hi must be >= lo"); \
         uint8_t _b; \
     }) * \
     0)

BR_EVAL

#define BR_EVAL(...)

Expansion

#define BR_EVAL(...) BR_EVAL64(__VA_ARGS__)

BR_EVAL64

#define BR_EVAL64(...)

Expansion

#define BR_EVAL64(...) BR_EVAL32(BR_EVAL32(__VA_ARGS__))

BR_EVAL32

#define BR_EVAL32(...)

Expansion

#define BR_EVAL32(...) BR_EVAL16(BR_EVAL16(__VA_ARGS__))

BR_EVAL16

#define BR_EVAL16(...)

Expansion

#define BR_EVAL16(...) BR_EVAL8(BR_EVAL8(__VA_ARGS__))

BR_EVAL8

#define BR_EVAL8(...)

Expansion

#define BR_EVAL8(...) BR_EVAL4(BR_EVAL4(__VA_ARGS__))

BR_EVAL4

#define BR_EVAL4(...)

Expansion

#define BR_EVAL4(...) BR_EVAL2(BR_EVAL2(__VA_ARGS__))

BR_EVAL2

#define BR_EVAL2(...)

Expansion

#define BR_EVAL2(...) BR_EVAL1(BR_EVAL1(__VA_ARGS__))

BR_EVAL1

#define BR_EVAL1(...)

Expansion

#define BR_EVAL1(...) __VA_ARGS__

BR_EMPTY

#define BR_EMPTY()

Expansion

#define BR_EMPTY()

BR_DEFER

#define BR_DEFER(id)

Expansion

#define BR_DEFER(id) id BR_EMPTY()

BR_IIF

#define BR_IIF(cond)

Expansion

#define BR_IIF(cond) PP_CONCAT(BR_IIF_, cond)

BR_IIF_0

#define BR_IIF_0(t, f)

Expansion

#define BR_IIF_0(t, f) f

BR_IIF_1

#define BR_IIF_1(t, f)

Expansion

#define BR_IIF_1(t, f) t

BR_HAS_COMMA

#define BR_HAS_COMMA(...)

Expansion

#define BR_HAS_COMMA(...) BR_HAS_COMMA_EVAL(__VA_ARGS__, 1, 0, 0)

BR_HAS_COMMA_EVAL

#define BR_HAS_COMMA_EVAL(_1, _2, N, ...)

Expansion

#define BR_HAS_COMMA_EVAL(_1, _2, N, ...) N

BR_CMP_TOKEN

#define BR_CMP_TOKEN(a, b)

Expansion

#define BR_CMP_TOKEN(a, b) PP_CONCAT(BR_CMP_, PP_CONCAT(a, PP_CONCAT(_, b)))

BR_IS_EQUAL

#define BR_IS_EQUAL(a, b)

Expansion

#define BR_IS_EQUAL(a, b) BR_HAS_COMMA(BR_CMP_TOKEN(a, b))

BR_CMP_0_0

#define BR_CMP_0_0 ,

BR_CMP_1_1

#define BR_CMP_1_1 ,

BR_CMP_2_2

#define BR_CMP_2_2 ,

BR_CMP_3_3

#define BR_CMP_3_3 ,

BR_CMP_4_4

#define BR_CMP_4_4 ,

BR_CMP_5_5

#define BR_CMP_5_5 ,

BR_CMP_6_6

#define BR_CMP_6_6 ,

BR_CMP_7_7

#define BR_CMP_7_7 ,

BR_CMP_8_8

#define BR_CMP_8_8 ,

BR_CMP_9_9

#define BR_CMP_9_9 ,

BR_CMP_10_10

#define BR_CMP_10_10 ,

BR_CMP_11_11

#define BR_CMP_11_11 ,

BR_CMP_12_12

#define BR_CMP_12_12 ,

BR_CMP_13_13

#define BR_CMP_13_13 ,

BR_CMP_14_14

#define BR_CMP_14_14 ,

BR_CMP_15_15

#define BR_CMP_15_15 ,

BR_CMP_16_16

#define BR_CMP_16_16 ,

BR_CMP_17_17

#define BR_CMP_17_17 ,

BR_CMP_18_18

#define BR_CMP_18_18 ,

BR_CMP_19_19

#define BR_CMP_19_19 ,

BR_CMP_20_20

#define BR_CMP_20_20 ,

BR_CMP_21_21

#define BR_CMP_21_21 ,

BR_CMP_22_22

#define BR_CMP_22_22 ,

BR_CMP_23_23

#define BR_CMP_23_23 ,

BR_CMP_24_24

#define BR_CMP_24_24 ,

BR_CMP_25_25

#define BR_CMP_25_25 ,

BR_CMP_26_26

#define BR_CMP_26_26 ,

BR_CMP_27_27

#define BR_CMP_27_27 ,

BR_CMP_28_28

#define BR_CMP_28_28 ,

BR_CMP_29_29

#define BR_CMP_29_29 ,

BR_CMP_30_30

#define BR_CMP_30_30 ,

BR_CMP_31_31

#define BR_CMP_31_31 ,

BR_INC

#define BR_INC(x)

Expansion

#define BR_INC(x) PP_CONCAT(BR_INC_, x)

BR_INC_0

#define BR_INC_0 1

BR_INC_1

#define BR_INC_1 2

BR_INC_2

#define BR_INC_2 3

BR_INC_3

#define BR_INC_3 4

BR_INC_4

#define BR_INC_4 5

BR_INC_5

#define BR_INC_5 6

BR_INC_6

#define BR_INC_6 7

BR_INC_7

#define BR_INC_7 8

BR_INC_8

#define BR_INC_8 9

BR_INC_9

#define BR_INC_9 10

BR_INC_10

#define BR_INC_10 11

BR_INC_11

#define BR_INC_11 12

BR_INC_12

#define BR_INC_12 13

BR_INC_13

#define BR_INC_13 14

BR_INC_14

#define BR_INC_14 15

BR_INC_15

#define BR_INC_15 16

BR_INC_16

#define BR_INC_16 17

BR_INC_17

#define BR_INC_17 18

BR_INC_18

#define BR_INC_18 19

BR_INC_19

#define BR_INC_19 20

BR_INC_20

#define BR_INC_20 21

BR_INC_21

#define BR_INC_21 22

BR_INC_22

#define BR_INC_22 23

BR_INC_23

#define BR_INC_23 24

BR_INC_24

#define BR_INC_24 25

BR_INC_25

#define BR_INC_25 26

BR_INC_26

#define BR_INC_26 27

BR_INC_27

#define BR_INC_27 28

BR_INC_28

#define BR_INC_28 29

BR_INC_29

#define BR_INC_29 30

BR_INC_30

#define BR_INC_30 31

BR_RANGE_STOP

#define BR_RANGE_STOP(curr, hi)

Expansion

#define BR_RANGE_STOP(curr, hi)

BR_RANGE_CONT

#define BR_RANGE_CONT(curr, hi)

Expansion

#define BR_RANGE_CONT(curr, hi) \
    BR_DEFER(BR_RANGE_STEP_INDIRECT)()(BR_INC(curr), hi)

BR_RANGE_STEP_INDIRECT

#define BR_RANGE_STEP_INDIRECT()

Expansion

#define BR_RANGE_STEP_INDIRECT() BR_RANGE_STEP

BR_RANGE_STEP

#define BR_RANGE_STEP(curr, hi)

Expansion

#define BR_RANGE_STEP(curr, hi) \
    , curr BR_IIF(BR_IS_EQUAL(curr, hi))(BR_RANGE_STOP, BR_RANGE_CONT)(curr, hi)

BR_RANGE_GENERATE_I

#define BR_RANGE_GENERATE_I(lo, hi)

Expansion

#define BR_RANGE_GENERATE_I(lo, hi) \
    (BR_BITFLAG_RANGE_ASSERT(lo, hi) + (lo)) BR_IIF(BR_IS_EQUAL(lo, hi))( \
        BR_RANGE_STOP, BR_RANGE_STEP)(BR_INC(lo), hi)

BITFLAG_RANGE

#define BITFLAG_RANGE(lo, hi)

Expansion

#define BITFLAG_RANGE(lo, hi) BR_EVAL(BR_RANGE_GENERATE_I(lo, hi))

BR_MASK_BIT

#define BR_MASK_BIT(type, idx)

Expansion

#define BR_MASK_BIT(type, idx) (((type) 1) << (idx))

BR_MASK_1

#define BR_MASK_1(type, x)

Expansion

#define BR_MASK_1(type, x) BR_MASK_BIT(type, x)

BR_MASK_2

#define BR_MASK_2(type, x, ...)

Expansion

#define BR_MASK_2(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_1(type, __VA_ARGS__))

BR_MASK_3

#define BR_MASK_3(type, x, ...)

Expansion

#define BR_MASK_3(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_2(type, __VA_ARGS__))

BR_MASK_4

#define BR_MASK_4(type, x, ...)

Expansion

#define BR_MASK_4(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_3(type, __VA_ARGS__))

BR_MASK_5

#define BR_MASK_5(type, x, ...)

Expansion

#define BR_MASK_5(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_4(type, __VA_ARGS__))

BR_MASK_6

#define BR_MASK_6(type, x, ...)

Expansion

#define BR_MASK_6(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_5(type, __VA_ARGS__))

BR_MASK_7

#define BR_MASK_7(type, x, ...)

Expansion

#define BR_MASK_7(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_6(type, __VA_ARGS__))

BR_MASK_8

#define BR_MASK_8(type, x, ...)

Expansion

#define BR_MASK_8(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_7(type, __VA_ARGS__))

BR_MASK_9

#define BR_MASK_9(type, x, ...)

Expansion

#define BR_MASK_9(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_8(type, __VA_ARGS__))

BR_MASK_10

#define BR_MASK_10(type, x, ...)

Expansion

#define BR_MASK_10(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_9(type, __VA_ARGS__))

BR_MASK_11

#define BR_MASK_11(type, x, ...)

Expansion

#define BR_MASK_11(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_10(type, __VA_ARGS__))

BR_MASK_12

#define BR_MASK_12(type, x, ...)

Expansion

#define BR_MASK_12(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_11(type, __VA_ARGS__))

BR_MASK_13

#define BR_MASK_13(type, x, ...)

Expansion

#define BR_MASK_13(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_12(type, __VA_ARGS__))

BR_MASK_14

#define BR_MASK_14(type, x, ...)

Expansion

#define BR_MASK_14(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_13(type, __VA_ARGS__))

BR_MASK_15

#define BR_MASK_15(type, x, ...)

Expansion

#define BR_MASK_15(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_14(type, __VA_ARGS__))

BR_MASK_16

#define BR_MASK_16(type, x, ...)

Expansion

#define BR_MASK_16(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_15(type, __VA_ARGS__))

BR_MASK_17

#define BR_MASK_17(type, x, ...)

Expansion

#define BR_MASK_17(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_16(type, __VA_ARGS__))

BR_MASK_18

#define BR_MASK_18(type, x, ...)

Expansion

#define BR_MASK_18(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_17(type, __VA_ARGS__))

BR_MASK_19

#define BR_MASK_19(type, x, ...)

Expansion

#define BR_MASK_19(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_18(type, __VA_ARGS__))

BR_MASK_20

#define BR_MASK_20(type, x, ...)

Expansion

#define BR_MASK_20(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_19(type, __VA_ARGS__))

BR_MASK_21

#define BR_MASK_21(type, x, ...)

Expansion

#define BR_MASK_21(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_20(type, __VA_ARGS__))

BR_MASK_22

#define BR_MASK_22(type, x, ...)

Expansion

#define BR_MASK_22(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_21(type, __VA_ARGS__))

BR_MASK_23

#define BR_MASK_23(type, x, ...)

Expansion

#define BR_MASK_23(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_22(type, __VA_ARGS__))

BR_MASK_24

#define BR_MASK_24(type, x, ...)

Expansion

#define BR_MASK_24(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_23(type, __VA_ARGS__))

BR_MASK_25

#define BR_MASK_25(type, x, ...)

Expansion

#define BR_MASK_25(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_24(type, __VA_ARGS__))

BR_MASK_26

#define BR_MASK_26(type, x, ...)

Expansion

#define BR_MASK_26(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_25(type, __VA_ARGS__))

BR_MASK_27

#define BR_MASK_27(type, x, ...)

Expansion

#define BR_MASK_27(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_26(type, __VA_ARGS__))

BR_MASK_28

#define BR_MASK_28(type, x, ...)

Expansion

#define BR_MASK_28(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_27(type, __VA_ARGS__))

BR_MASK_29

#define BR_MASK_29(type, x, ...)

Expansion

#define BR_MASK_29(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_28(type, __VA_ARGS__))

BR_MASK_30

#define BR_MASK_30(type, x, ...)

Expansion

#define BR_MASK_30(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_29(type, __VA_ARGS__))

BR_MASK_31

#define BR_MASK_31(type, x, ...)

Expansion

#define BR_MASK_31(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_30(type, __VA_ARGS__))

BR_MASK_32

#define BR_MASK_32(type, x, ...)

Expansion

#define BR_MASK_32(type, x, ...) (BR_MASK_BIT(type, x) | BR_MASK_31(type, __VA_ARGS__))

BR_MAKE_MASK_IMPL

#define BR_MAKE_MASK_IMPL(type, ...)

Expansion

#define BR_MAKE_MASK_IMPL(type, ...) \
    PP_OVERLOAD(BR_MASK, __VA_ARGS__)(type, __VA_ARGS__)

BR_MAKE_MASK

#define BR_MAKE_MASK(type, ...)

Expansion

#define BR_MAKE_MASK(type, ...) BR_MAKE_MASK_IMPL(type, __VA_ARGS__)