None True >>> first([0, False, None, [], ()], default='ohai') 'ohai' >>> import re >>> m = first(re.match(regex, 'abc') for regex in ['b.*', 'a(.*)']) >>> m.group(1) 'bc' The optional key argument specifies _to_unix_root(match: re.Match) → str RE_WIN_MOUNT _to_unix_mount(match: re.Match) → str RE_WIN_DRIVE _to_unix_drive(match: re.Match, cygdrive: bool) → str translate_unix(match: re.Match) → str posix_to_nt(path: nt_to_posix. RE_UNIX_DRIVE _to_win_drive(match: re.Match) → str RE_UNIX_MOUNT _to_win_mount(match: re.Match) → str RE_UNIX_ROOT _to_win_root(match: re.Match, root: str) → str _resolve_path(path: str,

None True >>> first([0, False, None, [], ()], default='ohai') 'ohai' >>> import re >>> m = first(re.match(regex, 'abc') for regex in ['b.*', 'a(.*)']) >>> m.group(1) 'bc' 4.6. Developer guide 429 conda _to_unix_root(match: re.Match) → str RE_WIN_MOUNT _to_unix_mount(match: re.Match) → str RE_WIN_DRIVE _to_unix_drive(match: re.Match, cygdrive: bool) → str translate_unix(match: re.Match) → str posix_to_nt(path: nt_to_posix. RE_UNIX_DRIVE _to_win_drive(match: re.Match) → str RE_UNIX_MOUNT _to_win_mount(match: re.Match) → str RE_UNIX_ROOT _to_win_root(match: re.Match, root: str) → str _resolve_path(path: str,

None True >>> first([0, False, None, [], ()], default='ohai') 'ohai' >>> import re >>> m = first(re.match(regex, 'abc') for regex in ['b.*', 'a(.*)']) >>> m.group(1) 'bc' The optional key argument specifies _to_unix_root(match: re.Match) → str RE_WIN_MOUNT _to_unix_mount(match: re.Match) → str RE_WIN_DRIVE _to_unix_drive(match: re.Match, cygdrive: bool) → str translate_unix(match: re.Match) → str posix_to_nt(path: nt_to_posix. RE_UNIX_DRIVE _to_win_drive(match: re.Match) → str RE_UNIX_MOUNT _to_win_mount(match: re.Match) → str RE_UNIX_ROOT _to_win_root(match: re.Match, root: str) → str _resolve_path(path: str,

translate_unix(match: re.Match) → str classmethod posix_to_nt(paths: str, prefix: str) → str static translation_drive(match: re.Match) → str static translation_mount(match: re.Match) → str static tra translation_root(match: re.Match, prefix: str) → str 414 Chapter 4. Contributors welcome conda, Release 24.5.1.dev1 native_path_to_unix(paths: str | collections.abc.Iterable[str] | None) → str | tuple[str None True >>> first([0, False, None, [], ()], default='ohai') 'ohai' >>> import re >>> m = first(re.match(regex, 'abc') for regex in ['b.*', 'a(.*)']) >>> m.group(1) 'bc' The optional key argument specifies

translate_unix(match: re.Match) → str classmethod posix_to_nt(paths: str, prefix: str) → str static translation_drive(match: re.Match) → str static translation_mount(match: re.Match) → str static tra translation_root(match: re.Match, prefix: str) → str 4.6. Developer guide 427 conda, Release 24.7.1 native_path_to_unix(paths: str | collections.abc.Iterable[str] | None) → str | tuple[str, Ellipsis] | None True >>> first([0, False, None, [], ()], default='ohai') 'ohai' >>> import re >>> m = first(re.match(regex, 'abc') for regex in ['b.*', 'a(.*)']) >>> m.group(1) 'bc' The optional key argument specifies

None True >>> first([0, False, None, [], ()], default='ohai') 'ohai' >>> import re >>> m = first(re.match(regex, 'abc') for regex in ['b.*', 'a(.*)']) (continues on next page) 422 Chapter 4. Contributors

None True >>> first([0, False, None, [], ()], default='ohai') 'ohai' >>> import re >>> m = first(re.match(regex, 'abc') for regex in ['b.*', 'a(.*)']) >>> m.group(1) 'bc' The optional key argument specifies

None True >>> first([0, False, None, [], ()], default='ohai') 'ohai' >>> import re >>> m = first(re.match(regex, 'abc') for regex in ['b.*', 'a(.*)']) (continues on next page) 424 Chapter 4. Contributors

None True >>> first([0, False, None, [], ()], default='ohai') 'ohai' >>> import re >>> m = first(re.match(regex, 'abc') for regex in ['b.*', 'a(.*)']) (continues on next page) 428 Chapter 4. Contributors

None True >>> first([0, False, None, [], ()], default='ohai') 'ohai' >>> import re >>> m = first(re.match(regex, 'abc') for regex in ['b.*', 'a(.*)']) (continues on next page) 4.6. Developer guide 421