BadEnumerableInteropFunction.cs

Go to the documentation of this file.

using BadScript2.Reader.Token;
using BadScript2.Runtime.Objects;
using BadScript2.Runtime.Objects.Functions;
using BadScript2.Runtime.Objects.Types;
 
namespace BadScript2.Runtime.Interop.Functions;
 
public class BadEnumerableInteropFunction : BadFunction
{
    private readonly Func<BadExecutionContext, BadObject[], IEnumerable<BadObject>> m_Func;
 
    public BadEnumerableInteropFunction(
        BadWordToken? name,
        Func<BadObject[], IEnumerable<BadObject>> func,
        bool isStatic,
        BadClassPrototype returnType,
        params BadFunctionParameter[] parameters) : base(name, false, isStatic, returnType, false, parameters)
    {
        m_Func = (_, args) => func(args);
    }
 
    public BadEnumerableInteropFunction(
        BadWordToken? name,
        Func<BadExecutionContext, BadObject[], IEnumerable<BadObject>> func,
        bool isStatic,
        BadClassPrototype returnType,
        params BadFunctionParameter[] parameters) : base(name, false, isStatic, returnType, false,parameters)
    {
        m_Func = func;
    }
 
 
    public static BadEnumerableInteropFunction Create(
        Func<BadObject[], IEnumerable<BadObject>> func,
        bool isStatic,
        BadClassPrototype returnType,
        params string[] names)
    {
        BadEnumerableInteropFunction function = new BadEnumerableInteropFunction(
            null,
            func,
            isStatic,
            returnType,
            names.Select(x => (BadFunctionParameter)x).ToArray()
        );
 
        return function;
    }
 
 
    protected override IEnumerable<BadObject> InvokeBlock(BadObject[] args, BadExecutionContext caller)
    {
        CheckParameters(args, caller);
 
        return m_Func.Invoke(caller, args);
    }
}