rssn 0.2.9

A comprehensive scientific computing library for Rust, aiming for feature parity with NumPy and SymPy.
Documentation 
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use crate::symbolic::core::Expr;
use crate::symbolic::radicals::denest_sqrt;
use crate::symbolic::radicals::simplify_radicals;

/// Simplifies radical expressions (Handle)
#[unsafe(no_mangle)]
pub extern "C" fn rssn_simplify_radicals_handle(expr: *const Expr) -> *mut Expr {
    let expr_ref = unsafe {
        if expr.is_null() {
            return std::ptr::null_mut();
        }

        &*expr
    };

    let result = simplify_radicals(expr_ref);

    Box::into_raw(Box::new(result))
}

/// Denests a nested square root (Handle)
#[unsafe(no_mangle)]
pub extern "C" fn rssn_denest_sqrt_handle(expr: *const Expr) -> *mut Expr {
    let expr_ref = unsafe {
        if expr.is_null() {
            return std::ptr::null_mut();
        }

        &*expr
    };

    let result = denest_sqrt(expr_ref);

    Box::into_raw(Box::new(result))
}