Int64 extension type
A robust, heap-allocated 64-bit signed integer wrapper utilizing dart:typed_data.
Unlike the zero-cost variant, Int64 is strictly backed by an Int64List(1).
This inherently bounds the variable within standard memory specifications and rigorously
guarantees that mathematical operators intuitively overflow using C++ style
constraints, exactly mimicking real hardware boundaries, providing complete safety!
- on
Constructors
- Int64(Int64List _data)
- Int64.from(int value)
- Dynamically instantiates a Int64 value mapped sequentially into memory.
Properties
Methods
-
addChecked(
Int64 other) → Int64 -
subChecked(
Int64 other) → Int64
Operators
-
operator %(
Int64 other) → Int64 - Modulo remainder constraint matching natively bounded data models.
-
operator &(
Int64 other) → Int64 - Bitwise AND logically coupled to bit patterns.
-
operator *(
Int64 other) → Int64 - Multiplication mathematically clipped naturally to standard hardware constraints.
-
operator +(
Int64 other) → Int64 - Standard addition. Natively handles and wraps exact numerical overflows gracefully.
-
operator -(
Int64 other) → Int64 - Standard subtraction. Computes precise arithmetic underflows independently.
-
operator <(
Int64 other) → bool -
Returns true if this value evaluates less than
other. -
operator <<(
int shiftAmount) → Int64 - Left-shifts the integer's bits gracefully overflowing when passing the bit barrier.
-
operator <=(
Int64 other) → bool -
Returns true if this bounds-checked value is less than or equal to
other. -
operator >(
Int64 other) → bool - Strict evaluation if this numerical element is larger.
-
operator >=(
Int64 other) → bool - Strict evaluation extending identical size bounds.
-
operator >>(
int shiftAmount) → Int64 - Right-shifts the numerical data maintaining standard sign retention.
-
operator ^(
Int64 other) → Int64 - Bitwise XOR operator.
-
operator |(
Int64 other) → Int64 - Bitwise OR operator.
-
operator ~(
) → Int64 - Bitwise NOT standardly shifting limits.
-
operator ~/(
Int64 other) → Int64 - Truncating division.