Bound

Value of type V bound inside inclusive range [low, high].

If optional is true, this stores one extra undefined state (similar to Haskell's Maybe).

If useExceptions is true range errors will throw a BoundOverflowException, otherwise truncation plus warnings will issued.

version(none)

struct Bound (

V

alias low

alias high

bool optional = false

bool useExceptions = true

bool packed = true

bool signed = false

) if (

isBoundable!V

) {

static auto min();

static auto max();

auto opAssign(U rhs);

this(Bound!(U, low_, high_, optional, useExceptions, packed, signed) rhs);

auto opAssign(Bound!(U, low_, high_, optional, useExceptions, packed, signed) rhs);

bool isDefined();

static string check();

void checkAssign(U rhs);

}

Constructors

this this(U rhs): Construct from unbounded value rhs.
this this(Bound!(U, low_, high_, optional, useExceptions, packed, signed) rhs): Construct from Bound value rhs.

Members

Functions

checkAssign void checkAssign(U rhs): Check that assignment from rhs is ok.
isDefined bool isDefined(): Check if this value is defined.
opAssign auto opAssign(U rhs): Assigne from unbounded value rhs.
opAssign auto opAssign(Bound!(U, low_, high_, optional, useExceptions, packed, signed) rhs): Assign from Bound value rhs.

Static functions

check string check(): Check that last operation was a success.
max auto max(): Get high inclusive bound.
min auto min(): Get low inclusive bound.

Meta

Source

See Implementation

nxt bound classes

BoundOverflowException

enums

functions

structs

Bound

templates