Esempio n. 1
0
    void GenerateInterfaceMethod(TypeBuilder tb,
                                 TypeInfo.MethodDescriptor desc)
    {
        if (desc == null || !desc.IsVisible())
            return;

        MethodAttributes methodAttrs = METHOD_ATTRS;

        String methodName = desc.name;
        if (desc.IsGetter()) {
            methodName = "get_" + desc.name;
            methodAttrs |= MethodAttributes.SpecialName;
        } else if (desc.IsSetter()) {
            methodName = "set_" + desc.name;
            methodAttrs |= MethodAttributes.SpecialName;
        }

        // Fix up interface types in parameters
        Type ret = desc.resultType;
        if (ret == typeof(object))
            ret = FixupInterfaceType(desc.args[desc.args.Length - 1]);
        Type[] argTypes = (Type[])desc.argTypes.Clone();
        for (int i = 0; i < argTypes.Length; i++) {
            if (argTypes[i] == typeof(object))
                argTypes[i] = FixupInterfaceType(desc.args[i]);
        }
        MethodBuilder meth = tb.DefineMethod(methodName, methodAttrs, ret,
                                             argTypes);

        if (desc.IsSetter()) {
            if (lastProperty != null && lastProperty.Name == desc.name) {
                lastProperty.SetSetMethod(meth);
            } else {
                tb.DefineProperty(desc.name, PROPERTY_ATTRS, ret, new Type[0])
                    .SetSetMethod(meth);
            }
            lastProperty = null;
        } else if (desc.IsGetter()) {
            lastProperty = tb.DefineProperty(desc.name, PROPERTY_ATTRS, ret,
                                             new Type[0]);
            lastProperty.SetGetMethod(meth);
        } else {
            lastProperty = null;
        }
    }