Package: libre2-9 (20220601+dfsg-1 and others)

[ Source: re2  ]

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.

Tags: Role: Shared Library

Other Packages Related to libre2-9

• dep: libc6 (>= 2.34)

  GNU C Library: Shared libraries
  also a virtual package provided by libc6-udeb

• dep: libgcc-s1 (>= 3.0) [not armel, armhf, i386, mipsel]

  GCC support library

  dep: libgcc-s1 (>= 3.5) [armel, armhf]

  dep: libgcc-s1 (>= 4.2) [i386, mipsel]

• dep: libstdc++6 (>= 11)

  GNU Standard C++ Library v3

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Architecture	Version	Package Size	Installed Size	Files
amd64	20220601+dfsg-1+b1	175.1 kB	505.0 kB	[list of files]
arm64	20220601+dfsg-1+b1	151.9 kB	477.0 kB	[list of files]
armel	20220601+dfsg-1+b1	139.8 kB	476.0 kB	[list of files]
armhf	20220601+dfsg-1+b1	144.4 kB	348.0 kB	[list of files]
i386	20220601+dfsg-1+b1	182.5 kB	531.0 kB	[list of files]
mips64el	20220601+dfsg-1+b1	150.7 kB	627.0 kB	[list of files]
mipsel	20220601+dfsg-1+b1	150.1 kB	558.0 kB	[list of files]
ppc64el	20220601+dfsg-1+b1	181.9 kB	605.0 kB	[list of files]
s390x	20220601+dfsg-1+b1	156.5 kB	517.0 kB	[list of files]