wolfpack-std 0.3.0

The standard library of wolfpack, as wolfpack source. Internal part of wolfpack-lang, not a stable API
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//! Numbers (spec chapter 7, sections 4.1 and 4.2).

module std.math

config {
    pub pi: Float = 3.141592653589793
    pub e: Float = 2.718281828459045
    pub int_min: Int = -9223372036854775808
    pub int_max: Int = 9223372036854775807
}

types {
    /// A signed 64-bit integer.
    pub intrinsic type Int

    /// An IEEE 754 binary64 number.
    pub intrinsic type Float
}

impl {
    Int {
        pub intrinsic fn to_float(self) -> Float
        pub intrinsic fn abs(self) -> Int
        pub intrinsic fn min(self, other: Int) -> Int
        pub intrinsic fn max(self, other: Int) -> Int
        pub intrinsic fn pow(self, exp: Int) -> Int
    }

    Int: Comparable {
        intrinsic fn compare(self, other: Self) -> Ordering
    }

    Int: Display {
        intrinsic fn to_string(self) -> String
    }

    Float: Display {
        intrinsic fn to_string(self) -> String
    }

    Float {
        pub intrinsic fn to_int(self) -> Int
        pub intrinsic fn abs(self) -> Float
        pub intrinsic fn min(self, other: Float) -> Float
        pub intrinsic fn max(self, other: Float) -> Float
        pub intrinsic fn pow(self, exp: Float) -> Float
        pub intrinsic fn sqrt(self) -> Float
        pub intrinsic fn floor(self) -> Float
        pub intrinsic fn ceil(self) -> Float
        pub intrinsic fn round(self) -> Float
        pub intrinsic fn is_nan(self) -> Bool
    }
}