…APIs

Replace the internal accumulator APIs by using lists of strings and join().

Yak-shaving for separating out formatting code into a separate file.

…113402)

Replace the internal accumulator APIs by using lists of strings and join().

Yak-shaving for separating out formatting code into a separate file.

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>

Clean-up after pythongh-113402.

Clean-up after gh-113402.

Split up clinic.py by establishing libclinic as a support package for
Argument Clinic. Get rid of clinic.py globals by either making them
class members, or by putting them into libclinic.

- Move INCLUDE_COMMENT_COLUMN to BlockPrinter
- Move NO_VARARG to CLanguage
- Move formatting helpers to libclinic
- Move some constants to libclinic (and annotate them as Final)

Split up clinic.py by establishing libclinic as a support package for
Argument Clinic. Get rid of clinic.py globals by either making them
class members, or by putting them into libclinic.

- Move INCLUDE_COMMENT_COLUMN to BlockPrinter
- Move NO_VARARG to CLanguage
- Move formatting helpers to libclinic
- Move some constants to libclinic (and annotate them as Final)

- Move strip_leading_and_trailing_blank_lines() and make it internal to libclinic
- Move normalize_snippet() to libclinic
- Move format_escape() to libclinic
- Move wrap_declarations() to libclinic

Move the following global helpers into libclinic:
- format_escape()
- normalize_snippet()
- wrap_declarations()

Also move strip_leading_and_trailing_blank_lines() and make it internal to libclinic.

…APIs (python#113402)

Replace the internal accumulator APIs by using lists of strings and join().

Yak-shaving for separating out formatting code into a separate file.

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>

…thon#113413)

Clean-up after pythongh-113402.

…3414)

Split up clinic.py by establishing libclinic as a support package for
Argument Clinic. Get rid of clinic.py globals by either making them
class members, or by putting them into libclinic.

- Move INCLUDE_COMMENT_COLUMN to BlockPrinter
- Move NO_VARARG to CLanguage
- Move formatting helpers to libclinic
- Move some constants to libclinic (and annotate them as Final)

…113438)

Move the following global helpers into libclinic:
- format_escape()
- normalize_snippet()
- wrap_declarations()

Also move strip_leading_and_trailing_blank_lines() and make it internal to libclinic.

Rework error handling in the C preprocessor helper. Instead of monkey-
patching the cpp.Monitor.fail() method from within clinic.py, rewrite
cpp.py to use a subclass of the ClinicError exception.

Yak-shaving in preparation for putting cpp.py into libclinic.

Rework error handling in the C preprocessor helper. Instead of monkey-
patching the cpp.Monitor.fail() method from within clinic.py, rewrite
cpp.py to use a subclass of the ClinicError exception. As a side-effect,
ClinicError is moved into Tools/clinic/libclinic/errors.py.

Yak-shaving in preparation for putting cpp.py into libclinic.