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use chakracore_sys::*;
use context::ContextGuard;
use super::Value;

/// A JavaScript boolean.
pub struct Boolean(JsValueRef);

impl Boolean {
    /// Creates a new boolean.
    pub fn new(_guard: &ContextGuard, boolean: bool) -> Self {
        let mut value = JsValueRef::new();
        unsafe {
            jsassert!(JsBoolToBoolean(boolean, &mut value));
            Self::from_raw(value)
        }
    }

    /// Converts a JavaScript boolean to a bool.
    pub fn value(&self) -> bool {
        let mut boolean = false;
        jsassert!(unsafe { JsBooleanToBool(self.as_raw(), &mut boolean) });
        boolean
    }

    is_same!(Boolean, "Returns true if the value is a `Boolean`.");
}

reference!(Boolean);
inherit!(Boolean, Value);