raesl.compile.machine_files.utils
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Utility functions.
Module Contents#
Functions#
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Make a dict with 'count' names by combining the prefix, name, and a number. |
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Is the given token offset positioned between and not at 'start_offset' and |
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Filter tokens on the provided start and end offsets, and return the only token |
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Filter tokens on the provided start and end offsets, and return the only token |
- raesl.compile.machine_files.utils.make_loc_names(prefix: str, name: str, count: int) Dict[str, str] #
Make a dict with ‘count’ names by combining the prefix, name, and a number.
- raesl.compile.machine_files.utils._in_range(tok: raesl.compile.scanner.Token, start_offset: int | None, end_offset: int | None) bool #
Is the given token offset positioned between and not at ‘start_offset’ and ‘end_offset’? If start_offset or end_offset is None, use -1 and infinity as offsets, respectively.
- Returns:
Whether the provided token is between (not at) the start_offset and end_offset.
- raesl.compile.machine_files.utils.get_one(tokens: List[raesl.compile.scanner.Token], start_offset: int | None, end_offset: int | None) raesl.compile.scanner.Token #
Filter tokens on the provided start and end offsets, and return the only token between the positions.
- raesl.compile.machine_files.utils.get_optional(tokens: List[raesl.compile.scanner.Token], start_offset: int | None, end_offset: int | None) raesl.compile.scanner.Token | None #
Filter tokens on the provided start and end offsets, and return the only token between the positions.