ShaderTools.Hlsl.Symbols.IntrinsicFunctions.Create4 C# (CSharp) Method

        private static IEnumerable<FunctionSymbol> Create4(
            string name, string documentation, TypeSymbol[] types,
            string parameterName1, string parameterDocumentation1,
            string parameterName2, string parameterDocumentation2,
            string parameterName3, string parameterDocumentation3,
            string parameterName4, string parameterDocumentation4,
            TypeSymbol overrideReturnType = null,
            ParameterDirection overrideParameterDirection4 = ParameterDirection.In)
        {
            return types.Select(type => new FunctionSymbol(
                name, documentation, null, overrideReturnType ?? type,
                f => new[]
                {
                    new ParameterSymbol(parameterName1, parameterDocumentation1, f, type),
                    new ParameterSymbol(parameterName2, parameterDocumentation2, f, type),
                    new ParameterSymbol(parameterName3, parameterDocumentation3, f, type),
                    new ParameterSymbol(parameterName4, parameterDocumentation4, f, type, overrideParameterDirection4)
                }));
        }
    }