Method AppendProperty

tools/gyp/pylib/gyp/xcodeproj_file.py:875–906

(self, key, value)

            del self._properties[key]

    def AppendProperty(self, key, value):
        # TODO(mark): Support ExtendProperty too (and make this call that)?

        # Schema validation.
        if key not in self._schema:
            raise KeyError(key + " not in " + self.__class__.__name__)

        (is_list, property_type, is_strong) = self._schema[key][0:3]
        if not is_list:
            raise TypeError(key + " of " + self.__class__.__name__ + " must be list")
        if not isinstance(value, property_type):
            raise TypeError(
                "item of "
                + key
                + " of "
                + self.__class__.__name__
                + " must be "
                + property_type.__name__
                + ", not "
                + value.__class__.__name__
            )

        # If the property doesn't exist yet, create a new empty list to receive the
        # item.
        self._properties[key] = self._properties.get(key, [])

        # Set up the ownership link.
        if is_strong:
            value.parent = self

        # Store the item.
        self._properties[key].append(value)

    def VerifyHasRequiredProperties(self):
        """Ensure that all properties identified as required by the schema are