Package: libre2-11 (20230701-1) [debports]

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Experimental package

Warning: This package is from the experimental distribution. That means it is likely unstable or buggy, and it may even cause data loss. Please be sure to consult the changelog and other possible documentation before using it.

efficient, principled regular expression library

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.

RE2 uses automata theory to guarantee that regular expression searches run in time linear in the size of the input. RE2 implements memory limits, so that searches can be constrained to a fixed amount of memory. RE2 is engineered to use a small fixed C++ stack footprint no matter what inputs or regular expressions it must process; thus RE2 is useful in multithreaded environments where thread stacks cannot grow arbitrarily large.

On large inputs, RE2 is often much faster than backtracking engines; its use of automata theory lets it apply optimizations that the others cannot.

Other Packages Related to libre2-11

• dep: libabsl20220623 (>= 0~20220623.0-1)

  extensions to the C++ standard library

• dep: libc6 (>= 2.27)

  GNU C könyvtár: megosztott könyvtárak
  also a virtual package provided by libc6-udeb

• dep: libgcc-s1 (>= 3.4)

  GCC támogató programkönyvtár

• dep: libstdc++6 (>= 13.1)

  GNU Standard C++ Library v3

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Architecture	Package Size	Installed Size	Files
riscv64 (unofficial port)	183.5 kB	428.0 kB	[list of files]