Milo

Appearance

std/strconv ​

String-to-number and number-to-string conversions.

milo
from "std/strconv" import { parseInt, parseFloat, formatFloat, i64ToHex }

Functions ​

parseInt ​

milo
fn parseInt(s: string): Option<i64>

Parses a decimal integer string. Returns None on invalid input.

parseIntRadix ​

milo
fn parseIntRadix(s: string, radix: i32): Option<i64>

Parses an integer in the given radix (2-36).

parseFloat ​

milo
fn parseFloat(s: string): Option<f64>

Parses a floating-point string. Returns None on invalid input.

i64ToHex ​

milo
fn i64ToHex(n: i64): string

Formats an integer as a lowercase hexadecimal string (no 0x prefix).

i64ToOct ​

milo
fn i64ToOct(n: i64): string

Formats an integer as an octal string.

i64ToBin ​

milo
fn i64ToBin(n: i64): string

Formats an integer as a binary string.

formatFloat ​

milo
fn formatFloat(n: f64, precision: i32): string

Formats a float with the given number of decimal places.

milo
let s = formatFloat(3.14159, 2)
// "3.14"