Source code

Revision control

Copy as Markdown

Other Tools

// generated by diplomat-tool
import type { DecimalLimitError } from "./DecimalLimitError"
import type { DecimalParseError } from "./DecimalParseError"
import type { DecimalRoundingIncrement } from "./DecimalRoundingIncrement"
import type { DecimalSign } from "./DecimalSign"
import type { DecimalSignDisplay } from "./DecimalSignDisplay"
import type { DecimalSignedRoundingMode } from "./DecimalSignedRoundingMode"
import type { pointer, codepoint } from "./diplomat-runtime.d.ts";
/**
* See the [Rust documentation for `Decimal`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html) for more information.
*/
export class Decimal {
get ffiValue(): pointer;
/**
* Construct an [`Decimal`] from an integer.
*
* See the [Rust documentation for `Decimal`](https://docs.rs/fixed_decimal/latest/fixed_decimal/struct.Decimal.html) for more information.
*/
static fromNumber(v: number): Decimal;
/**
* Construct an [`Decimal`] from an integer.
*
* See the [Rust documentation for `Decimal`](https://docs.rs/fixed_decimal/latest/fixed_decimal/struct.Decimal.html) for more information.
*/
static fromBigInt(v: bigint): Decimal;
/**
* Construct an [`Decimal`] from an float, with a given power of 10 for the lower magnitude
*
* See the [Rust documentation for `try_from_f64`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.try_from_f64) for more information.
*
* See the [Rust documentation for `FloatPrecision`](https://docs.rs/fixed_decimal/latest/fixed_decimal/enum.FloatPrecision.html) for more information.
*/
static fromNumberWithLowerMagnitude(f: number, magnitude: number): Decimal;
/**
* Construct an [`Decimal`] from an float, for a given number of significant digits
*
* See the [Rust documentation for `try_from_f64`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.try_from_f64) for more information.
*
* See the [Rust documentation for `FloatPrecision`](https://docs.rs/fixed_decimal/latest/fixed_decimal/enum.FloatPrecision.html) for more information.
*/
static fromNumberWithSignificantDigits(f: number, digits: number): Decimal;
/**
* Construct an [`Decimal`] from an float, with enough digits to recover
* the original floating point in IEEE 754 without needing trailing zeros
*
* See the [Rust documentation for `try_from_f64`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.try_from_f64) for more information.
*
* See the [Rust documentation for `FloatPrecision`](https://docs.rs/fixed_decimal/latest/fixed_decimal/enum.FloatPrecision.html) for more information.
*/
static fromNumberWithRoundTripPrecision(f: number): Decimal;
/**
* Construct an [`Decimal`] from a string.
*
* See the [Rust documentation for `try_from_str`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.try_from_str) for more information.
*/
static fromString(v: string): Decimal;
/**
* See the [Rust documentation for `digit_at`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.digit_at) for more information.
*/
digitAt(magnitude: number): number;
/**
* See the [Rust documentation for `magnitude_range`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.magnitude_range) for more information.
*/
get magnitudeStart(): number;
/**
* See the [Rust documentation for `magnitude_range`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.magnitude_range) for more information.
*/
get magnitudeEnd(): number;
/**
* See the [Rust documentation for `nonzero_magnitude_start`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.nonzero_magnitude_start) for more information.
*/
get nonzeroMagnitudeStart(): number;
/**
* See the [Rust documentation for `nonzero_magnitude_end`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.nonzero_magnitude_end) for more information.
*/
get nonzeroMagnitudeEnd(): number;
/**
* See the [Rust documentation for `is_zero`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.is_zero) for more information.
*/
get isZero(): boolean;
/**
* Multiply the [`Decimal`] by a given power of ten.
*
* See the [Rust documentation for `multiply_pow10`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.multiply_pow10) for more information.
*/
multiplyPow10(power: number): void;
/**
* See the [Rust documentation for `sign`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.sign) for more information.
*/
get sign(): DecimalSign;
/**
* Set the sign of the [`Decimal`].
*
* See the [Rust documentation for `set_sign`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.set_sign) for more information.
*/
set sign(sign: DecimalSign);
/**
* See the [Rust documentation for `apply_sign_display`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.apply_sign_display) for more information.
*/
applySignDisplay(signDisplay: DecimalSignDisplay): void;
/**
* See the [Rust documentation for `trim_start`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.trim_start) for more information.
*/
trimStart(): void;
/**
* See the [Rust documentation for `trim_end`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.trim_end) for more information.
*/
trimEnd(): void;
/**
* See the [Rust documentation for `trim_end_if_integer`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.trim_end_if_integer) for more information.
*/
trimEndIfInteger(): void;
/**
* Zero-pad the [`Decimal`] on the left to a particular position
*
* See the [Rust documentation for `pad_start`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.pad_start) for more information.
*/
padStart(position: number): void;
/**
* Zero-pad the [`Decimal`] on the right to a particular position
*
* See the [Rust documentation for `pad_end`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.pad_end) for more information.
*/
padEnd(position: number): void;
/**
* Truncate the [`Decimal`] on the left to a particular position, deleting digits if necessary. This is useful for, e.g. abbreviating years
* ("2022" -> "22")
*
* See the [Rust documentation for `set_max_position`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.set_max_position) for more information.
*/
setMaxPosition(position: number): void;
/**
* Round the number at a particular digit position.
*
* This uses half to even rounding, which resolves ties by selecting the nearest
* even integer to the original value.
*
* See the [Rust documentation for `round`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.round) for more information.
*/
round(position: number): void;
/**
* See the [Rust documentation for `ceil`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.ceil) for more information.
*/
ceil(position: number): void;
/**
* See the [Rust documentation for `expand`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.expand) for more information.
*/
expand(position: number): void;
/**
* See the [Rust documentation for `floor`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.floor) for more information.
*/
floor(position: number): void;
/**
* See the [Rust documentation for `trunc`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.trunc) for more information.
*/
trunc(position: number): void;
/**
* See the [Rust documentation for `round_with_mode`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.round_with_mode) for more information.
*/
roundWithMode(position: number, mode: DecimalSignedRoundingMode): void;
/**
* See the [Rust documentation for `round_with_mode_and_increment`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.round_with_mode_and_increment) for more information.
*/
roundWithModeAndIncrement(position: number, mode: DecimalSignedRoundingMode, increment: DecimalRoundingIncrement): void;
/**
* Concatenates `other` to the end of `self`.
*
* If successful, `other` will be set to 0 and a successful status is returned.
*
* If not successful, `other` will be unchanged and an error is returned.
*
* See the [Rust documentation for `concatenate_end`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.concatenate_end) for more information.
*/
concatenateEnd(other: Decimal): boolean;
/**
* Format the [`Decimal`] as a string.
*
* See the [Rust documentation for `write_to`](https://docs.rs/fixed_decimal/latest/fixed_decimal/type.Decimal.html#method.write_to) for more information.
*/
toString(): string;
}