mirror of
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99e2c5eccd
* Add the c_init_default attribute which is used to initialize the C variable
if the default is not explicitly provided.
* Add the c_default_init() method which is used to derive c_default from
default if c_default is not explicitly provided.
* Explicit c_default and py_default are now almost always have precedence
over the generated value.
* Add support for bytes literals as default values.
* Improve support for str literals as default values (support non-ASCII
and non-printable characters and special characters like backslash or quotes).
* Fix support for str and bytes literals containing trigraphs, "/*" and "*/".
* Improve support for default values in converters "char" and "int(accept={str})".
* Converter "int(accept={str})" now requires 1-character string instead of
integer as default value.
* Add support for non-None default values in converter "Py_buffer": NULL,
str and bytes literals.
* Improve error handling for invalid default values.
* Rename Null to NullType for consistency.
97 lines
1.7 KiB
Python
97 lines
1.7 KiB
Python
from typing import Final
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from .errors import (
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ClinicError,
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warn,
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fail,
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)
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from .formatting import (
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SIG_END_MARKER,
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c_str_repr,
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c_bytes_repr,
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c_unichar_repr,
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docstring_for_c_string,
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format_escape,
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indent_all_lines,
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linear_format,
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normalize_snippet,
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pprint_words,
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suffix_all_lines,
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wrap_declarations,
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wrapped_c_string_literal,
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)
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from .identifiers import (
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ensure_legal_c_identifier,
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is_legal_c_identifier,
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is_legal_py_identifier,
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)
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from .utils import (
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FormatCounterFormatter,
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NULL,
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NullType,
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Sentinels,
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VersionTuple,
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compute_checksum,
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create_regex,
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unknown,
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unspecified,
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write_file,
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)
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__all__ = [
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# Error handling
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"ClinicError",
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"warn",
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"fail",
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# Formatting helpers
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"SIG_END_MARKER",
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"c_str_repr",
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"c_bytes_repr",
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"c_unichar_repr",
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"docstring_for_c_string",
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"format_escape",
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"indent_all_lines",
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"linear_format",
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"normalize_snippet",
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"pprint_words",
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"suffix_all_lines",
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"wrap_declarations",
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"wrapped_c_string_literal",
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# Identifier helpers
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"ensure_legal_c_identifier",
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"is_legal_c_identifier",
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"is_legal_py_identifier",
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# Utility functions
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"FormatCounterFormatter",
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"NULL",
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"NullType",
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"Sentinels",
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"VersionTuple",
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"compute_checksum",
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"create_regex",
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"unknown",
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"unspecified",
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"write_file",
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]
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CLINIC_PREFIX: Final = "__clinic_"
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CLINIC_PREFIXED_ARGS: Final = frozenset(
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{
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"_keywords",
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"_parser",
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"args",
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"argsbuf",
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"fastargs",
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"kwargs",
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"kwds",
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"kwnames",
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"nargs",
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"noptargs",
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"return_value",
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}
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)
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