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path: root/libs/kstd/gdb/__init__.py
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import gdb.printing


from .error_code import KstdErrorCodePrinter
from .result import KstdResultPrinter
from .smart_pointers import (
    KstdUniquePtrPrinter,
    KstdSharedPtrPrinter,
    KstdObserverPtrPrinter,
    KstdWeakPtrPrinter,
)
from .string import KstdStringPrinter
from .units import KstdBytesPrinter
from .vector import KstdVectorPrinter


def build_pretty_printers():
    pp = gdb.printing.RegexpCollectionPrettyPrinter("kstd")
    pp.add_printer("vector", "^kstd::vector<.*>$", KstdVectorPrinter)
    pp.add_printer("string", "^kstd::basic_string<.*>$", KstdStringPrinter)
    pp.add_printer("unique_ptr", "^kstd::unique_ptr<.*>$", KstdUniquePtrPrinter)
    pp.add_printer("shared_ptr", "^kstd::shared_ptr<.*>$", KstdSharedPtrPrinter)
    pp.add_printer("weak_ptr", "^kstd::weak_ptr<.*>$", KstdWeakPtrPrinter)
    pp.add_printer("observer_ptr", "^kstd::observer_ptr<.*>$", KstdObserverPtrPrinter)
    pp.add_printer("bytes", "^kstd::basic_unit<.*, kstd::bytes_tag, .*>$", KstdBytesPrinter)
    pp.add_printer("offset", "^kstd::basic_unit<.*, kstd::byte_offset_tag, .*>$", KstdBytesPrinter)
    pp.add_printer("error_code", "^kstd::error_code$", KstdErrorCodePrinter)
    pp.add_printer("result", "^std::expected<.*, kstd::error_code>$", KstdResultPrinter)
    return pp


def register_printers(objfile):
    gdb.printing.register_pretty_printer(objfile, build_pretty_printers(), replace=True)