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Integer[A: Integer[A] val]

[Source]

trait val Integer[A: Integer[A] val] is
  Real[A] val

Implements

Constructors

create

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new val create(
  value: A)
: Real[A] val^

Parameters

  • value: A

Returns

from[B: ((I8 val | I16 val | I32 val | I64 val | I128 val | ILong val | ISize val | U8 val | U16 val | U32 val | U64 val | U128 val | ULong val | USize val | F32 val | F64 val) & Real[B] val)]

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new val from[B: ((I8 val | I16 val | I32 val | 
    I64 val | I128 val | ILong val | 
    ISize val | U8 val | U16 val | 
    U32 val | U64 val | U128 val | 
    ULong val | USize val | F32 val | 
    F64 val) & Real[B] val)](
  a: B)
: Real[A] val^

Parameters

  • a: B

Returns

min_value

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new val min_value()
: Real[A] val^

Returns

max_value

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new val max_value()
: Real[A] val^

Returns

Public Functions

add_unsafe

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Unsafe operation. If the operation overflows, the result is undefined.

fun box add_unsafe(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

sub_unsafe

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Unsafe operation. If the operation overflows, the result is undefined.

fun box sub_unsafe(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

mul_unsafe

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Unsafe operation. If the operation overflows, the result is undefined.

fun box mul_unsafe(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

div_unsafe

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Integer division, rounded towards zero.

Unsafe operation. If y is 0, the result is undefined. If the operation overflows, the result is undefined.

fun box div_unsafe(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

divrem_unsafe

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Calculates the quotient of this number and y and the remainder.

Unsafe operation. If y is 0, the result is undefined. If the operation overflows, the result is undefined.

fun box divrem_unsafe(
  y: A)
: (A , A)

Parameters

  • y: A

Returns

  • (A , A)

rem_unsafe

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Calculates the remainder of this number divided by y.

Unsafe operation. If y is 0, the result is undefined. If the operation overflows, the result is undefined.

fun box rem_unsafe(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

fld_unsafe

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Floored division, rounded towards negative infinity, as opposed to div which rounds towards zero.

Unsafe Operation

If y is 0, the result is undefined. If the operation overflows, the result is undefined.

fun box fld_unsafe(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

mod_unsafe

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Calculates the modulo of this number after floored division by y.

Unsafe Operation.

If y is 0, the result is undefined. If the operation overflows, the result is undefined.

fun box mod_unsafe(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

add_partial

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Add y to this number.

If the operation overflows this function errors.

fun box add_partial(
  y: A)
: A ?

Parameters

  • y: A

Returns

  • A ?

sub_partial

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Subtract y from this number.

If the operation overflows/underflows this function errors.

fun box sub_partial(
  y: A)
: A ?

Parameters

  • y: A

Returns

  • A ?

mul_partial

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Multiply y with this number.

If the operation overflows this function errors.

fun box mul_partial(
  y: A)
: A ?

Parameters

  • y: A

Returns

  • A ?

div_partial

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Divides this number by y, rounds the result towards zero.

If y is 0 or the operation overflows, this function errors.

fun box div_partial(
  y: A)
: A ?

Parameters

  • y: A

Returns

  • A ?

rem_partial

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Calculates the remainder of this number divided by y. The result has the sign of the dividend.

If y is 0 or the operation overflows, this function errors.

fun box rem_partial(
  y: A)
: A ?

Parameters

  • y: A

Returns

  • A ?

divrem_partial

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Divides this number by y and calculates the remainder of the operation.

If y is 0 or the operation overflows, this function errors.

fun box divrem_partial(
  y: A)
: (A , A) ?

Parameters

  • y: A

Returns

  • (A , A) ?

fld_partial

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Floored integer division, rounded towards negative infinity.

If y is 0 or the operation overflows, this function errors

fun box fld_partial(
  y: A)
: A ?

Parameters

  • y: A

Returns

  • A ?

mod_partial

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Calculates the modulo of this number and y after floored division (fld). The result has the sign of the divisor.

If y is 0 or the operation overflows, this function errors.

fun box mod_partial(
  y: A)
: A ?

Parameters

  • y: A

Returns

  • A ?

neg_unsafe

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Unsafe operation. If the operation overflows, the result is undefined.

fun box neg_unsafe()
: A

Returns

  • A

addc

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Add y to this integer and return the result and a flag indicating overflow.

fun box addc(
  y: A)
: (A , Bool val)

Parameters

  • y: A

Returns

subc

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Subtract y from this integer and return the result and a flag indicating overflow.

fun box subc(
  y: A)
: (A , Bool val)

Parameters

  • y: A

Returns

mulc

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Multiply y with this integer and return the result and a flag indicating overflow.

fun box mulc(
  y: A)
: (A , Bool val)

Parameters

  • y: A

Returns

divc

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Divide this integer by y and return the result and a flag indicating overflow or division by zero.

fun box divc(
  y: A)
: (A , Bool val)

Parameters

  • y: A

Returns

remc

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Calculate the remainder of this number divided by y and return the result and a flag indicating division by zero or overflow.

The result will have the sign of the dividend.

fun box remc(
  y: A)
: (A , Bool val)

Parameters

  • y: A

Returns

fldc

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Divide this integer by y and return the result, rounded towards negative infinity and a flag indicating overflow or division by zero.

fun box fldc(
  y: A)
: (A , Bool val)

Parameters

  • y: A

Returns

modc

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Calculate the modulo of this number after floored division by y and return the result and a flag indicating division by zero or overflow.

The result will have the sign of the divisor.

fun box modc(
  y: A)
: (A , Bool val)

Parameters

  • y: A

Returns

op_and

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fun box op_and(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

op_or

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fun box op_or(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

op_xor

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fun box op_xor(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

op_not

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fun box op_not()
: A

Returns

  • A

bit_reverse

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Reverse the order of the bits within the integer. For example, 0b11101101 (237) would return 0b10110111 (183).

fun box bit_reverse()
: A

Returns

  • A

bswap

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fun box bswap()
: A

Returns

  • A

add

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fun box add(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

sub

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fun box sub(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

mul

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fun box mul(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

div

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fun box div(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

divrem

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fun box divrem(
  y: A)
: (A , A)

Parameters

  • y: A

Returns

  • (A , A)

rem

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fun box rem(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

neg

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fun box neg()
: A

Returns

  • A

fld

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fun box fld(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

mod

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fun box mod(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

eq

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fun box eq(
  y: box->A)
: Bool val

Parameters

  • y: box->A

Returns

ne

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fun box ne(
  y: box->A)
: Bool val

Parameters

  • y: box->A

Returns

lt

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fun box lt(
  y: box->A)
: Bool val

Parameters

  • y: box->A

Returns

le

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fun box le(
  y: box->A)
: Bool val

Parameters

  • y: box->A

Returns

ge

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fun box ge(
  y: box->A)
: Bool val

Parameters

  • y: box->A

Returns

gt

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fun box gt(
  y: box->A)
: Bool val

Parameters

  • y: box->A

Returns

min

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fun box min(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

max

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fun box max(
  y: A)
: A

Parameters

  • y: A

Returns

  • A

hash

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fun box hash()
: USize val

Returns

hash64

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fun box hash64()
: U64 val

Returns

string

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fun box string()
: String iso^

Returns

i8

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fun box i8()
: I8 val

Returns

i16

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fun box i16()
: I16 val

Returns

i32

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fun box i32()
: I32 val

Returns

i64

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fun box i64()
: I64 val

Returns

i128

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fun box i128()
: I128 val

Returns

ilong

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fun box ilong()
: ILong val

Returns

isize

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fun box isize()
: ISize val

Returns

u8

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fun box u8()
: U8 val

Returns

u16

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fun box u16()
: U16 val

Returns

u32

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fun box u32()
: U32 val

Returns

u64

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fun box u64()
: U64 val

Returns

u128

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fun box u128()
: U128 val

Returns

ulong

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fun box ulong()
: ULong val

Returns

usize

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fun box usize()
: USize val

Returns

f32

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fun box f32()
: F32 val

Returns

f64

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fun box f64()
: F64 val

Returns

i8_unsafe

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fun box i8_unsafe()
: I8 val

Returns

i16_unsafe

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fun box i16_unsafe()
: I16 val

Returns

i32_unsafe

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fun box i32_unsafe()
: I32 val

Returns

i64_unsafe

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fun box i64_unsafe()
: I64 val

Returns

i128_unsafe

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fun box i128_unsafe()
: I128 val

Returns

ilong_unsafe

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fun box ilong_unsafe()
: ILong val

Returns

isize_unsafe

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fun box isize_unsafe()
: ISize val

Returns

u8_unsafe

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fun box u8_unsafe()
: U8 val

Returns

u16_unsafe

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fun box u16_unsafe()
: U16 val

Returns

u32_unsafe

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fun box u32_unsafe()
: U32 val

Returns

u64_unsafe

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fun box u64_unsafe()
: U64 val

Returns

u128_unsafe

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fun box u128_unsafe()
: U128 val

Returns

ulong_unsafe

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fun box ulong_unsafe()
: ULong val

Returns

usize_unsafe

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fun box usize_unsafe()
: USize val

Returns

f32_unsafe

[Source]

fun box f32_unsafe()
: F32 val

Returns

f64_unsafe

[Source]

fun box f64_unsafe()
: F64 val

Returns

compare

fun box compare(
  that: box->A)
: (Less val | Equal val | Greater val)

Parameters

  • that: box->A

Returns