dol 0.8.1

// Test case: Gene declarations with methods
//
// This file tests gene (struct) support in WASM compilation.
// Expected features:
// - Gene declaration with fields
// - Gene methods (instance methods)
// - Field access
// - Constructor-like patterns
// - Gene with numeric fields

module gene_methods_test @ 0.1.0

// Test 1: Simple gene with fields
gene Point {
    has x: i64
    has y: i64
}

// Test 2: Gene with a method
gene Counter {
    has value: i64

    fun get() -> i64 {
        return value
    }

    fun increment() -> i64 {
        return value + 1
    }
}

// Test 3: Gene with multiple methods
gene Calculator {
    has current: i64

    fun add(n: i64) -> i64 {
        return current + n
    }

    fun sub(n: i64) -> i64 {
        return current - n
    }

    fun mul(n: i64) -> i64 {
        return current * n
    }

    fun div(n: i64) -> i64 {
        return current / n
    }
}

// Test 4: Gene with derived computation
gene Rectangle {
    has width: i64
    has height: i64

    fun area() -> i64 {
        return width * height
    }

    fun perimeter() -> i64 {
        let w2: i64 = width * 2
        let h2: i64 = height * 2
        return w2 + h2
    }
}

// Test 5: Gene with float fields
gene Vector2D {
    has x: f64
    has y: f64

    fun magnitude_squared() -> f64 {
        return x * x + y * y
    }

    fun dot(other_x: f64, other_y: f64) -> f64 {
        return x * other_x + y * other_y
    }
}

// Test 6: Gene extending another gene (inheritance)
gene Animal {
    has age: i64

    fun get_age() -> i64 {
        return age
    }
}

gene Dog extends Animal {
    has breed_id: i64

    fun bark_count() -> i64 {
        return age * 2
    }
}