#![warn(clippy::suboptimal_flops)]

/// Allow suboptimal ops in constant context
pub const fn in_const_context(num: f64) -> f64 {
    if num >= 0.0 { num } else { -num }
}

struct A {
    a: f64,
    b: f64,
}

fn fake_abs1(num: f64) -> f64 {
    num.abs()
    //~^ suboptimal_flops
}

fn fake_abs2(num: f64) -> f64 {
    num.abs()
    //~^ suboptimal_flops
}

fn fake_abs3(a: A) -> f64 {
    a.a.abs()
    //~^ suboptimal_flops
}

fn fake_abs4(num: f64) -> f64 {
    num.abs()
    //~^ suboptimal_flops
}

fn fake_abs5(a: A) -> f64 {
    a.a.abs()
    //~^ suboptimal_flops
}

fn fake_nabs1(num: f64) -> f64 {
    -num.abs()
    //~^ suboptimal_flops
}

fn fake_nabs2(num: f64) -> f64 {
    -num.abs()
    //~^ suboptimal_flops
}

fn fake_nabs3(a: A) -> A {
    A {
        a: -a.a.abs(),
        //~^ suboptimal_flops
        b: a.b,
    }
}

fn not_fake_abs1(num: f64) -> f64 {
    if num > 0.0 { num } else { -num - 1f64 }
}

fn not_fake_abs2(num: f64) -> f64 {
    if num > 0.0 { num + 1.0 } else { -(num + 1.0) }
}

fn not_fake_abs3(num1: f64, num2: f64) -> f64 {
    if num1 > 0.0 { num2 } else { -num2 }
}

fn not_fake_abs4(a: A) -> f64 {
    if a.a > 0.0 { a.b } else { -a.b }
}

fn not_fake_abs5(a: A) -> f64 {
    if a.a > 0.0 { a.a } else { -a.b }
}

fn main() {}
