Float Effect

This page is auto-generated from src/stdlib.rs. Do not edit it by hand — your changes will be overwritten on the next CI run. To add or update a built-in operation, edit the StdLib::new() registry in src/stdlib.rs.

Float Effect

The Float effect provides the following built-in operations, wired into the VM and runtime.

Operation	Signature	Description
Float.to_int	to_int(value: Float) -> Int	Convert a float to an integer by truncation toward zero.
Float.to_string	to_string(value: Float) -> String	Format a float as a string.
Float.sin	sin(x: Float) -> Float	Compute the sine of a float (radians).
Float.cos	cos(x: Float) -> Float	Compute the cosine of a float (radians).
Float.sqrt	sqrt(x: Float) -> Float	Compute the square root of a float. Returns nil for negative input.
Float.tan	tan(x: Float) -> Float	Compute the tangent of a float (radians).
Float.log	log(x: Float) -> Float	Compute the natural logarithm. Returns nil for x ≤ 0.
Float.exp	exp(x: Float) -> Float	Compute e to the power of x.
Float.log2	log2(x: Float) -> Float	Compute the base-2 logarithm. Returns nil for x ≤ 0.
Float.log10	log10(x: Float) -> Float	Compute the base-10 logarithm. Returns nil for x ≤ 0.
Float.pow	pow(base: Float, exp: Float) -> Float	Raise base to the exp power (base^exp).

Implementation site: Standalone VM