BigInt.java

package scotch.data.bigint;

import static java.util.Collections.emptyList;
import static scotch.runtime.RuntimeSupport.applicable;
import static scotch.runtime.RuntimeSupport.callable;
import static scotch.symbol.type.TypeDescriptors.fn;
import static scotch.symbol.type.TypeDescriptors.sum;

import java.math.BigInteger;
import java.util.List;
import scotch.runtime.Applicable;
import scotch.symbol.DataType;
import scotch.symbol.TypeParameters;
import scotch.symbol.Value;
import scotch.symbol.ValueType;
import scotch.symbol.type.TypeDescriptor;

@SuppressWarnings("unused")
@DataType(memberName = "BigInt")
public class BigInt {

    public static TypeDescriptor TYPE = sum("scotch.data.bigint.BigInt");

    @TypeParameters
    public static List<TypeDescriptor> parameters() {
        return emptyList();
    }

    @Value(memberName = "bigIntDiv")
    public static Applicable<BigInteger, Applicable<BigInteger, BigInteger>> intDiv() {
        return applicable(left -> applicable(right -> callable(() -> left.call().divide(right.call()))));
    }

    @ValueType(forMember = "bigIntDiv")
    public static TypeDescriptor intDiv$type() {
        return fn(TYPE, fn(TYPE, TYPE));
    }

    @Value(memberName = "bigIntMod")
    public static Applicable<BigInteger, Applicable<BigInteger, BigInteger>> intMod() {
        return applicable(left -> applicable(right -> callable(() -> left.call().mod(right.call()))));
    }

    @ValueType(forMember = "bigIntMod")
    public static TypeDescriptor intMod$type() {
        return fn(TYPE, fn(TYPE, TYPE));
    }
}