Directories ¶
Path | Synopsis |
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archive
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tar
Package tar implements access to tar archives.
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Package tar implements access to tar archives. |
zip
Package zip provides support for reading ZIP archives.
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Package zip provides support for reading ZIP archives. |
Package asn1 implements parsing of DER-encoded ASN.1 data structures, as defined in ITU-T Rec X.690.
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Package asn1 implements parsing of DER-encoded ASN.1 data structures, as defined in ITU-T Rec X.690. |
Package big implements multi-precision arithmetic (big numbers).
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Package big implements multi-precision arithmetic (big numbers). |
Package bufio implements buffered I/O. It wraps an io.Reader or io.Writer object, creating another object (Reader or Writer) that also implements the interface but provides buffering and some help for textual I/O.
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Package bufio implements buffered I/O. It wraps an io.Reader or io.Writer object, creating another object (Reader or Writer) that also implements the interface but provides buffering and some help for textual I/O. |
Package bytes implements functions for the manipulation of byte slices.
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Package bytes implements functions for the manipulation of byte slices. |
Package cmath provides basic constants and mathematical functions for complex numbers.
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Package cmath provides basic constants and mathematical functions for complex numbers. |
compress
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bzip2
Package bzip2 implements bzip2 decompression.
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Package bzip2 implements bzip2 decompression. |
flate
Package flate implements the DEFLATE compressed data format, described in RFC 1951.
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Package flate implements the DEFLATE compressed data format, described in RFC 1951. |
gzip
Package gzip implements reading and writing of gzip format compressed files, as specified in RFC 1952.
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Package gzip implements reading and writing of gzip format compressed files, as specified in RFC 1952. |
lzw
Package lzw implements the Lempel-Ziv-Welch compressed data format, described in T. A. Welch, “A Technique for High-Performance Data Compression”, Computer, 17(6) (June 1984), pp 8-19.
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Package lzw implements the Lempel-Ziv-Welch compressed data format, described in T. A. Welch, “A Technique for High-Performance Data Compression”, Computer, 17(6) (June 1984), pp 8-19. |
zlib
Package zlib implements reading and writing of zlib format compressed data, as specified in RFC 1950.
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Package zlib implements reading and writing of zlib format compressed data, as specified in RFC 1950. |
container
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heap
Package heap provides heap operations for any type that implements heap.Interface.
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Package heap provides heap operations for any type that implements heap.Interface. |
list
Package list implements a doubly linked list.
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Package list implements a doubly linked list. |
ring
Package ring implements operations on circular lists.
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Package ring implements operations on circular lists. |
vector
Package vector implements containers for managing sequences of elements.
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Package vector implements containers for managing sequences of elements. |
Package crypto collects common cryptographic constants.
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Package crypto collects common cryptographic constants. |
aes
Package aes implements AES encryption (formerly Rijndael), as defined in U.S. Federal Information Processing Standards Publication 197.
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Package aes implements AES encryption (formerly Rijndael), as defined in U.S. Federal Information Processing Standards Publication 197. |
blowfish
Package blowfish implements Bruce Schneier's Blowfish encryption algorithm.
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Package blowfish implements Bruce Schneier's Blowfish encryption algorithm. |
cast5
Package cast5 implements CAST5, as defined in RFC 2144.
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Package cast5 implements CAST5, as defined in RFC 2144. |
cipher
Package cipher implements standard block cipher modes that can be wrapped around low-level block cipher implementations.
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Package cipher implements standard block cipher modes that can be wrapped around low-level block cipher implementations. |
des
Package des implements the Data Encryption Standard (DES) and the Triple Data Encryption Algorithm (TDEA) as defined in U.S. Federal Information Processing Standards Publication 46-3.
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Package des implements the Data Encryption Standard (DES) and the Triple Data Encryption Algorithm (TDEA) as defined in U.S. Federal Information Processing Standards Publication 46-3. |
dsa
Package dsa implements the Digital Signature Algorithm, as defined in FIPS 186-3
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Package dsa implements the Digital Signature Algorithm, as defined in FIPS 186-3 |
ecdsa
Package ecdsa implements the Elliptic Curve Digital Signature Algorithm, as defined in FIPS 186-3.
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Package ecdsa implements the Elliptic Curve Digital Signature Algorithm, as defined in FIPS 186-3. |
elliptic
Package elliptic implements several standard elliptic curves over prime fields.
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Package elliptic implements several standard elliptic curves over prime fields. |
hmac
Package hmac implements the Keyed-Hash Message Authentication Code (HMAC) as defined in U.S. Federal Information Processing Standards Publication 198.
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Package hmac implements the Keyed-Hash Message Authentication Code (HMAC) as defined in U.S. Federal Information Processing Standards Publication 198. |
md4
Package md4 implements the MD4 hash algorithm as defined in RFC 1320.
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Package md4 implements the MD4 hash algorithm as defined in RFC 1320. |
md5
Package md5 implements the MD5 hash algorithm as defined in RFC 1321.
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Package md5 implements the MD5 hash algorithm as defined in RFC 1321. |
ocsp
Package ocsp parses OCSP responses as specified in RFC 2560.
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Package ocsp parses OCSP responses as specified in RFC 2560. |
openpgp
Package openpgp implements high level operations on OpenPGP messages.
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Package openpgp implements high level operations on OpenPGP messages. |
openpgp/armor
Package armor implements OpenPGP ASCII Armor, see RFC 4880.
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Package armor implements OpenPGP ASCII Armor, see RFC 4880. |
openpgp/error
Package error contains common error types for the OpenPGP packages.
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Package error contains common error types for the OpenPGP packages. |
openpgp/packet
Package packet implements parsing and serialization of OpenPGP packets, as specified in RFC 4880.
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Package packet implements parsing and serialization of OpenPGP packets, as specified in RFC 4880. |
openpgp/s2k
Package s2k implements the various OpenPGP string-to-key transforms as specified in RFC 4800 section 3.7.1.
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Package s2k implements the various OpenPGP string-to-key transforms as specified in RFC 4800 section 3.7.1. |
rand
Package rand implements a cryptographically secure pseudorandom number generator.
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Package rand implements a cryptographically secure pseudorandom number generator. |
rc4
Package rc4 implements RC4 encryption, as defined in Bruce Schneier's Applied Cryptography.
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Package rc4 implements RC4 encryption, as defined in Bruce Schneier's Applied Cryptography. |
ripemd160
Package ripemd160 implements the RIPEMD-160 hash algorithm.
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Package ripemd160 implements the RIPEMD-160 hash algorithm. |
rsa
Package rsa implements RSA encryption as specified in PKCS#1.
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Package rsa implements RSA encryption as specified in PKCS#1. |
sha1
Package sha1 implements the SHA1 hash algorithm as defined in RFC 3174.
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Package sha1 implements the SHA1 hash algorithm as defined in RFC 3174. |
sha256
Package sha256 implements the SHA224 and SHA256 hash algorithms as defined in FIPS 180-2.
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Package sha256 implements the SHA224 and SHA256 hash algorithms as defined in FIPS 180-2. |
sha512
Package sha512 implements the SHA384 and SHA512 hash algorithms as defined in FIPS 180-2.
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Package sha512 implements the SHA384 and SHA512 hash algorithms as defined in FIPS 180-2. |
subtle
Package subtle implements functions that are often useful in cryptographic code but require careful thought to use correctly.
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Package subtle implements functions that are often useful in cryptographic code but require careful thought to use correctly. |
twofish
Package twofish implements Bruce Schneier's Twofish encryption algorithm.
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Package twofish implements Bruce Schneier's Twofish encryption algorithm. |
x509
Package x509 parses X.509-encoded keys and certificates.
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Package x509 parses X.509-encoded keys and certificates. |
x509/pkix
Package pkix contains shared, low level structures used for ASN.1 parsing and serialization of X.509 certificates, CRL and OCSP.
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Package pkix contains shared, low level structures used for ASN.1 parsing and serialization of X.509 certificates, CRL and OCSP. |
xtea
Package xtea implements XTEA encryption, as defined in Needham and Wheeler's 1997 technical report, "Tea extensions."
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Package xtea implements XTEA encryption, as defined in Needham and Wheeler's 1997 technical report, "Tea extensions." |
debug
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dwarf
Package dwarf provides access to DWARF debugging information loaded from executable files, as defined in the DWARF 2.0 Standard at http://dwarfstd.org/doc/dwarf-2.0.0.pdf
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Package dwarf provides access to DWARF debugging information loaded from executable files, as defined in the DWARF 2.0 Standard at http://dwarfstd.org/doc/dwarf-2.0.0.pdf |
elf
Package elf implements access to ELF object files.
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Package elf implements access to ELF object files. |
gosym
Package gosym implements access to the Go symbol and line number tables embedded in Go binaries generated by the gc compilers.
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Package gosym implements access to the Go symbol and line number tables embedded in Go binaries generated by the gc compilers. |
macho
Package macho implements access to Mach-O object files, as defined by http://developer.apple.com/mac/library/documentation/DeveloperTools/Conceptual/MachORuntime/Reference/reference.html.
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Package macho implements access to Mach-O object files, as defined by http://developer.apple.com/mac/library/documentation/DeveloperTools/Conceptual/MachORuntime/Reference/reference.html. |
pe
Package pe implements access to PE (Microsoft Windows Portable Executable) files.
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Package pe implements access to PE (Microsoft Windows Portable Executable) files. |
proc
Package proc provides a platform-independent interface for tracing and controlling running processes.
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Package proc provides a platform-independent interface for tracing and controlling running processes. |
Package ebnf is a library for EBNF grammars.
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Package ebnf is a library for EBNF grammars. |
encoding
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ascii85
Package ascii85 implements the ascii85 data encoding as used in the btoa tool and Adobe's PostScript and PDF document formats.
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Package ascii85 implements the ascii85 data encoding as used in the btoa tool and Adobe's PostScript and PDF document formats. |
base32
Package base32 implements base32 encoding as specified by RFC 4648.
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Package base32 implements base32 encoding as specified by RFC 4648. |
base64
Package base64 implements base64 encoding as specified by RFC 4648.
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Package base64 implements base64 encoding as specified by RFC 4648. |
binary
Package binary implements translation between unsigned integer values and byte sequences and the reading and writing of fixed-size values.
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Package binary implements translation between unsigned integer values and byte sequences and the reading and writing of fixed-size values. |
git85
Package git85 implements the radix 85 data encoding used in the Git version control system.
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Package git85 implements the radix 85 data encoding used in the Git version control system. |
hex
Package hex implements hexadecimal encoding and decoding.
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Package hex implements hexadecimal encoding and decoding. |
pem
Package pem implements the PEM data encoding, which originated in Privacy Enhanced Mail.
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Package pem implements the PEM data encoding, which originated in Privacy Enhanced Mail. |
Package exec runs external commands.
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Package exec runs external commands. |
exp
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datafmt
Package datafmt implements syntax-directed, type-driven formatting of arbitrary data structures.
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Package datafmt implements syntax-directed, type-driven formatting of arbitrary data structures. |
gui
Package gui defines a basic graphical user interface programming model.
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Package gui defines a basic graphical user interface programming model. |
gui/x11
Package x11 implements an X11 backend for the exp/gui package.
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Package x11 implements an X11 backend for the exp/gui package. |
Package expvar provides a standardized interface to public variables, such as operation counters in servers.
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Package expvar provides a standardized interface to public variables, such as operation counters in servers. |
Package flag implements command-line flag parsing.
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Package flag implements command-line flag parsing. |
Package fmt implements formatted I/O with functions analogous to C's printf and scanf.
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Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
go
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ast
Package ast declares the types used to represent syntax trees for Go packages.
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Package ast declares the types used to represent syntax trees for Go packages. |
build
Package build provides tools for building Go packages.
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Package build provides tools for building Go packages. |
doc
Package doc extracts source code documentation from a Go AST.
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Package doc extracts source code documentation from a Go AST. |
parser
Package parser implements a parser for Go source files.
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Package parser implements a parser for Go source files. |
printer
Package printer implements printing of AST nodes.
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Package printer implements printing of AST nodes. |
scanner
Package scanner implements a scanner for Go source text.
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Package scanner implements a scanner for Go source text. |
token
Package token defines constants representing the lexical tokens of the Go programming language and basic operations on tokens (printing, predicates).
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Package token defines constants representing the lexical tokens of the Go programming language and basic operations on tokens (printing, predicates). |
typechecker
DEPRECATED PACKAGE - SEE go/types INSTEAD.
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DEPRECATED PACKAGE - SEE go/types INSTEAD. |
types
PACKAGE UNDER CONSTRUCTION.
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PACKAGE UNDER CONSTRUCTION. |
Package hash provides interfaces for hash functions.
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Package hash provides interfaces for hash functions. |
adler32
Package adler32 implements the Adler-32 checksum.
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Package adler32 implements the Adler-32 checksum. |
crc32
Package crc32 implements the 32-bit cyclic redundancy check, or CRC-32, checksum.
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Package crc32 implements the 32-bit cyclic redundancy check, or CRC-32, checksum. |
crc64
Package crc64 implements the 64-bit cyclic redundancy check, or CRC-64, checksum.
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Package crc64 implements the 64-bit cyclic redundancy check, or CRC-64, checksum. |
fnv
Package fnv implements FNV-1 and FNV-1a, non-cryptographic hash functions created by Glenn Fowler, Landon Curt Noll, and Phong Vo.
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Package fnv implements FNV-1 and FNV-1a, non-cryptographic hash functions created by Glenn Fowler, Landon Curt Noll, and Phong Vo. |
Package html implements an HTML5-compliant tokenizer and parser.
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Package html implements an HTML5-compliant tokenizer and parser. |
http
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cgi
Package cgi implements CGI (Common Gateway Interface) as specified in RFC 3875.
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Package cgi implements CGI (Common Gateway Interface) as specified in RFC 3875. |
fcgi
Package fcgi implements the FastCGI protocol.
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Package fcgi implements the FastCGI protocol. |
httptest
Package httptest provides utilities for HTTP testing.
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Package httptest provides utilities for HTTP testing. |
pprof
Package pprof serves via its HTTP server runtime profiling data in the format expected by the pprof visualization tool.
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Package pprof serves via its HTTP server runtime profiling data in the format expected by the pprof visualization tool. |
Package image implements a basic 2-D image library.
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Package image implements a basic 2-D image library. |
bmp
Package bmp implements a BMP image decoder.
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Package bmp implements a BMP image decoder. |
draw
Package draw provides image composition functions in the style of the Plan 9 graphics library (see http://plan9.bell-labs.com/magic/man2html/2/draw) and the X Render extension.
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Package draw provides image composition functions in the style of the Plan 9 graphics library (see http://plan9.bell-labs.com/magic/man2html/2/draw) and the X Render extension. |
gif
Package gif implements a GIF image decoder.
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Package gif implements a GIF image decoder. |
jpeg
Package jpeg implements a JPEG image decoder and encoder.
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Package jpeg implements a JPEG image decoder and encoder. |
png
Package png implements a PNG image decoder and encoder.
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Package png implements a PNG image decoder and encoder. |
tiff
Package tiff implements a TIFF image decoder.
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Package tiff implements a TIFF image decoder. |
ycbcr
Package ycbcr provides images from the Y'CbCr color model.
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Package ycbcr provides images from the Y'CbCr color model. |
index
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suffixarray
Package suffixarray implements substring search in logarithmic time using an in-memory suffix array.
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Package suffixarray implements substring search in logarithmic time using an in-memory suffix array. |
Package io provides basic interfaces to I/O primitives.
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Package io provides basic interfaces to I/O primitives. |
ioutil
Package ioutil implements some I/O utility functions.
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Package ioutil implements some I/O utility functions. |
Package json implements encoding and decoding of JSON objects as defined in RFC 4627.
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Package json implements encoding and decoding of JSON objects as defined in RFC 4627. |
Package log implements a simple logging package.
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Package log implements a simple logging package. |
Package mail implements parsing of mail messages.
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Package mail implements parsing of mail messages. |
Package math provides basic constants and mathematical functions.
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Package math provides basic constants and mathematical functions. |
Package mime implements parts of the MIME spec.
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Package mime implements parts of the MIME spec. |
multipart
Package multipart implements MIME multipart parsing, as defined in RFC 2046.
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Package multipart implements MIME multipart parsing, as defined in RFC 2046. |
Package net provides a portable interface to Unix networks sockets, including TCP/IP, UDP, domain name resolution, and Unix domain sockets.
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Package net provides a portable interface to Unix networks sockets, including TCP/IP, UDP, domain name resolution, and Unix domain sockets. |
dict
Package dict implements the Dictionary Server Protocol as defined in RFC 2229.
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Package dict implements the Dictionary Server Protocol as defined in RFC 2229. |
textproto
Package textproto implements generic support for text-based request/response protocols in the style of HTTP, NNTP, and SMTP.
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Package textproto implements generic support for text-based request/response protocols in the style of HTTP, NNTP, and SMTP. |
Package netchan implements type-safe networked channels: it allows the two ends of a channel to appear on different computers connected by a network.
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Package netchan implements type-safe networked channels: it allows the two ends of a channel to appear on different computers connected by a network. |
Package os provides a platform-independent interface to operating system functionality.
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Package os provides a platform-independent interface to operating system functionality. |
inotify
Package inotify implements a wrapper for the Linux inotify system.
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Package inotify implements a wrapper for the Linux inotify system. |
signal
Package signal implements operating system-independent signal handling.
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Package signal implements operating system-independent signal handling. |
user
Package user allows user account lookups by name or id.
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Package user allows user account lookups by name or id. |
Package patch implements parsing and execution of the textual and binary patch descriptions used by version control tools such as CVS, Git, Mercurial, and Subversion.
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Package patch implements parsing and execution of the textual and binary patch descriptions used by version control tools such as CVS, Git, Mercurial, and Subversion. |
Package path implements utility routines for manipulating slash-separated filename paths.
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Package path implements utility routines for manipulating slash-separated filename paths. |
filepath
Package filepath implements utility routines for manipulating filename paths in a way compatible with the target operating system-defined file paths.
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Package filepath implements utility routines for manipulating filename paths in a way compatible with the target operating system-defined file paths. |
Package rand implements pseudo-random number generators.
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Package rand implements pseudo-random number generators. |
Package reflect implements run-time reflection, allowing a program to manipulate objects with arbitrary types.
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Package reflect implements run-time reflection, allowing a program to manipulate objects with arbitrary types. |
Package regexp implements a simple regular expression library.
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Package regexp implements a simple regular expression library. |
Package rpc provides access to the exported methods of an object across a network or other I/O connection.
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Package rpc provides access to the exported methods of an object across a network or other I/O connection. |
jsonrpc
Package jsonrpc implements a JSON-RPC ClientCodec and ServerCodec for the rpc package.
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Package jsonrpc implements a JSON-RPC ClientCodec and ServerCodec for the rpc package. |
Package runtime contains operations that interact with Go's runtime system, such as functions to control goroutines.
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Package runtime contains operations that interact with Go's runtime system, such as functions to control goroutines. |
cgo
Package cgo contains runtime support for code generated by the cgo tool.
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Package cgo contains runtime support for code generated by the cgo tool. |
debug
Package debug contains facilities for programs to debug themselves while they are running.
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Package debug contains facilities for programs to debug themselves while they are running. |
pprof
Package pprof writes runtime profiling data in the format expected by the pprof visualization tool.
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Package pprof writes runtime profiling data in the format expected by the pprof visualization tool. |
Package scanner provides a scanner and tokenizer for UTF-8-encoded text.
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Package scanner provides a scanner and tokenizer for UTF-8-encoded text. |
Package smtp implements the Simple Mail Transfer Protocol as defined in RFC 5321.
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Package smtp implements the Simple Mail Transfer Protocol as defined in RFC 5321. |
Package sort provides primitives for sorting arrays and user-defined collections.
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Package sort provides primitives for sorting arrays and user-defined collections. |
Package strconv implements conversions to and from string representations of basic data types.
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Package strconv implements conversions to and from string representations of basic data types. |
Package strings implements simple functions to manipulate strings.
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Package strings implements simple functions to manipulate strings. |
Package sync provides basic synchronization primitives such as mutual exclusion locks.
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Package sync provides basic synchronization primitives such as mutual exclusion locks. |
atomic
Package atomic provides low-level atomic memory primitives useful for implementing synchronization algorithms.
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Package atomic provides low-level atomic memory primitives useful for implementing synchronization algorithms. |
Package syscall contains an interface to the low-level operating system primitives.
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Package syscall contains an interface to the low-level operating system primitives. |
Package syslog provides a simple interface to the system log service.
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Package syslog provides a simple interface to the system log service. |
Package tabwriter implements a write filter (tabwriter.Writer) that translates tabbed columns in input into properly aligned text.
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Package tabwriter implements a write filter (tabwriter.Writer) that translates tabbed columns in input into properly aligned text. |
Package template implements data-driven templates for generating textual output such as HTML.
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Package template implements data-driven templates for generating textual output such as HTML. |
Package testing provides support for automated testing of Go packages.
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Package testing provides support for automated testing of Go packages. |
iotest
Package iotest implements Readers and Writers useful only for testing.
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Package iotest implements Readers and Writers useful only for testing. |
quick
Package quick implements utility functions to help with black box testing.
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Package quick implements utility functions to help with black box testing. |
script
Package script aids in the testing of code that uses channels.
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Package script aids in the testing of code that uses channels. |
Package time provides functionality for measuring and displaying time.
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Package time provides functionality for measuring and displaying time. |
Package try contains the executable part of the gotry command.
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Package try contains the executable part of the gotry command. |
Package unsafe contains operations that step around the type safety of Go programs.
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Package unsafe contains operations that step around the type safety of Go programs. |
Package utf16 implements encoding and decoding of UTF-16 sequences.
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Package utf16 implements encoding and decoding of UTF-16 sequences. |
Package utf8 implements functions and constants to support text encoded in UTF-8.
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Package utf8 implements functions and constants to support text encoded in UTF-8. |
Package websocket implements a client and server for the Web Socket protocol.
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Package websocket implements a client and server for the Web Socket protocol. |
Package xml implements a simple XML 1.0 parser that understands XML name spaces.
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Package xml implements a simple XML 1.0 parser that understands XML name spaces. |
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