1.2 KiB
1.2 KiB
Boolean Values
Boolean values have the type Bool and can be either yes ("true") or no
("false").
Boolean Functions
This documentation provides details on boolean functions available in the API.
from_text
Description:
Converts a string representation of a boolean value into a boolean. Acceptable
boolean values are case-insensitive variations of yes/no, y/n,
true/false, on/off.
Signature:
func from_text(text: Text -> Bool?)
Parameters:
text: The string containing the boolean value.
Returns:
yes if the string matches a recognized truthy boolean value; otherwise return no.
Example:
>> Bool.from_text("yes")
= yes?
>> Bool.from_text("no")
= no?
>> Bool.from_text("???")
= !Bool
random
Description:
Generates a random boolean value based on a specified probability.
Signature:
func random(p: Float = 0.5 -> Bool)
Parameters:
p: The probability (between0and1) of returningyes. Default is0.5.
Returns:
yes with probability p, and no with probability 1 - p.
Example:
>> Bool.random(70%) // yes (with 70% probability)