Method strip_enum_prefix

compiler/fory_compiler/generators/base.py:255–290

Strip the enum name prefix from an enum value name. For protobuf-style enums where values are prefixed with the enum name in UPPER_SNAKE_CASE, strip the prefix to get cleaner scoped enum values. Example: enum_name="DeviceTier", value_name="DEVICE_TIER_UNKNOWN" -

(self, enum_name: str, value_name: str)

        return schemas

    def strip_enum_prefix(self, enum_name: str, value_name: str) -> str:
        """Strip the enum name prefix from an enum value name.

        For protobuf-style enums where values are prefixed with the enum name
        in UPPER_SNAKE_CASE, strip the prefix to get cleaner scoped enum values.

        Example:
            enum_name="DeviceTier", value_name="DEVICE_TIER_UNKNOWN" -> "UNKNOWN"
            enum_name="DeviceTier", value_name="DEVICE_TIER_TIER1" -> "TIER1"
            enum_name="DeviceTier", value_name="DEVICE_TIER_1" -> "DEVICE_TIER_1" (keeps original, "1" is invalid)

        The prefix is only stripped if the remainder is a valid identifier
        (starts with a letter).

        Args:
            enum_name: The enum type name (e.g., "DeviceTier")
            value_name: The enum value name (e.g., "DEVICE_TIER_UNKNOWN")

        Returns:
            The stripped value name, or original if stripping would yield an invalid name
        """
        # Convert enum name to UPPER_SNAKE_CASE prefix
        prefix = self.to_upper_snake_case(enum_name) + "_"

        # Check if value_name starts with the prefix
        if not value_name.startswith(prefix):
            return value_name

        # Get the remainder after stripping prefix
        remainder = value_name[len(prefix) :]

        # Check if remainder is a valid identifier (starts with letter)
        if not remainder or not remainder[0].isalpha():
            return value_name

        return remainder

    def format_type_id_comment(self, type_def, comment_prefix: str) -> Optional[str]:
        """Format a type id comment for a message/union."""