(extensible bool, desc *PropertyDescriptor, current *valueProperty)
| 910 | } |
| 911 | |
| 912 | func (p *proxyObject) __isCompatibleDescriptor(extensible bool, desc *PropertyDescriptor, current *valueProperty) bool { |
| 913 | if current == nil { |
| 914 | return extensible |
| 915 | } |
| 916 | |
| 917 | if !current.configurable { |
| 918 | if desc.Configurable == FLAG_TRUE { |
| 919 | return false |
| 920 | } |
| 921 | |
| 922 | if desc.Enumerable != FLAG_NOT_SET && desc.Enumerable.Bool() != current.enumerable { |
| 923 | return false |
| 924 | } |
| 925 | |
| 926 | if desc.IsGeneric() { |
| 927 | return true |
| 928 | } |
| 929 | |
| 930 | if desc.IsData() != !current.accessor { |
| 931 | return desc.Configurable != FLAG_FALSE |
| 932 | } |
| 933 | |
| 934 | if desc.IsData() && !current.accessor { |
| 935 | if !current.configurable { |
| 936 | if desc.Writable == FLAG_TRUE && !current.writable { |
| 937 | return false |
| 938 | } |
| 939 | if !current.writable { |
| 940 | if desc.Value != nil && !desc.Value.SameAs(current.value) { |
| 941 | return false |
| 942 | } |
| 943 | } |
| 944 | } |
| 945 | return true |
| 946 | } |
| 947 | if desc.IsAccessor() && current.accessor { |
| 948 | if !current.configurable { |
| 949 | if desc.Setter != nil && desc.Setter.SameAs(current.setterFunc) { |
| 950 | return false |
| 951 | } |
| 952 | if desc.Getter != nil && desc.Getter.SameAs(current.getterFunc) { |
| 953 | return false |
| 954 | } |
| 955 | } |
| 956 | } |
| 957 | } |
| 958 | return true |
| 959 | } |
| 960 | |
| 961 | func (p *proxyObject) __sameValue(val1, val2 Value) bool { |
| 962 | if val1 == nil && val2 == nil { |
no test coverage detected