Directories
¶
| Path | Synopsis |
|---|---|
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sys
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unix
Package unix contains an interface to the low-level operating system primitives.
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Package unix contains an interface to the low-level operating system primitives. |
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windows/svc
Package svc provides everything required to build Windows service.
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Package svc provides everything required to build Windows service. |
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windows/svc/debug
Package debug provides facilities to execute svc.Handler on console.
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Package debug provides facilities to execute svc.Handler on console. |
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windows/svc/eventlog
Package eventlog implements access to Windows event log.
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Package eventlog implements access to Windows event log. |
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windows/svc/example
Example service program that beeps.
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Example service program that beeps. |
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windows/svc/mgr
Package mgr can be used to manage Windows service programs.
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Package mgr can be used to manage Windows service programs. |
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text is a repository of text-related packages related to internationalization (i18n) and localization (l10n), such as character encodings, text transformations, and locale-specific text handling.
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text is a repository of text-related packages related to internationalization (i18n) and localization (l10n), such as character encodings, text transformations, and locale-specific text handling. |
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cases
Package cases provides general and language-specific case mappers.
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Package cases provides general and language-specific case mappers. |
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cmd/gotext
gotext is a tool for managing text in Go source code.
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gotext is a tool for managing text in Go source code. |
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collate
Package collate contains types for comparing and sorting Unicode strings according to a given collation order.
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Package collate contains types for comparing and sorting Unicode strings according to a given collation order. |
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currency
Package currency contains currency-related functionality.
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Package currency contains currency-related functionality. |
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encoding
Package encoding defines an interface for character encodings, such as Shift JIS and Windows 1252, that can convert to and from UTF-8.
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Package encoding defines an interface for character encodings, such as Shift JIS and Windows 1252, that can convert to and from UTF-8. |
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encoding/charmap
Package charmap provides simple character encodings such as IBM Code Page 437 and Windows 1252.
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Package charmap provides simple character encodings such as IBM Code Page 437 and Windows 1252. |
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encoding/htmlindex
Package htmlindex maps character set encoding names to Encodings as recommended by the W3C for use in HTML 5.
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Package htmlindex maps character set encoding names to Encodings as recommended by the W3C for use in HTML 5. |
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encoding/ianaindex
Package ianaindex maps names to Encodings as specified by the IANA registry.
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Package ianaindex maps names to Encodings as specified by the IANA registry. |
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encoding/japanese
Package japanese provides Japanese encodings such as EUC-JP and Shift JIS.
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Package japanese provides Japanese encodings such as EUC-JP and Shift JIS. |
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encoding/korean
Package korean provides Korean encodings such as EUC-KR.
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Package korean provides Korean encodings such as EUC-KR. |
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encoding/simplifiedchinese
Package simplifiedchinese provides Simplified Chinese encodings such as GBK.
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Package simplifiedchinese provides Simplified Chinese encodings such as GBK. |
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encoding/traditionalchinese
Package traditionalchinese provides Traditional Chinese encodings such as Big5.
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Package traditionalchinese provides Traditional Chinese encodings such as Big5. |
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encoding/unicode
Package unicode provides Unicode encodings such as UTF-16.
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Package unicode provides Unicode encodings such as UTF-16. |
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encoding/unicode/utf32
Package utf32 provides the UTF-32 Unicode encoding.
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Package utf32 provides the UTF-32 Unicode encoding. |
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feature/plural
Package plural provides utilities for handling linguistic plurals in text.
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Package plural provides utilities for handling linguistic plurals in text. |
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language
Package language implements BCP 47 language tags and related functionality.
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Package language implements BCP 47 language tags and related functionality. |
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language/display
Package display provides display names for languages, scripts and regions in a requested language.
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Package display provides display names for languages, scripts and regions in a requested language. |
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message
Package message implements formatted I/O for localized strings with functions analogous to the fmt's print functions.
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Package message implements formatted I/O for localized strings with functions analogous to the fmt's print functions. |
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message/catalog
Package catalog defines collections of translated format strings.
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Package catalog defines collections of translated format strings. |
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message/pipeline
Package pipeline provides tools for creating translation pipelines.
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Package pipeline provides tools for creating translation pipelines. |
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number
Package number formats numbers according to the customs of different locales.
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Package number formats numbers according to the customs of different locales. |
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runes
Package runes provide transforms for UTF-8 encoded text.
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Package runes provide transforms for UTF-8 encoded text. |
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search
Package search provides language-specific search and string matching.
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Package search provides language-specific search and string matching. |
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secure
secure is a repository of text security related packages.
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secure is a repository of text security related packages. |
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secure/bidirule
Package bidirule implements the Bidi Rule defined by RFC 5893.
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Package bidirule implements the Bidi Rule defined by RFC 5893. |
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secure/precis
Package precis contains types and functions for the preparation, enforcement, and comparison of internationalized strings ("PRECIS") as defined in RFC 8264.
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Package precis contains types and functions for the preparation, enforcement, and comparison of internationalized strings ("PRECIS") as defined in RFC 8264. |
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transform
Package transform provides reader and writer wrappers that transform the bytes passing through as well as various transformations.
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Package transform provides reader and writer wrappers that transform the bytes passing through as well as various transformations. |
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unicode
unicode holds packages with implementations of Unicode standards that are mostly used as building blocks for other packages in golang.org/x/text, layout engines, or are otherwise more low-level in nature.
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unicode holds packages with implementations of Unicode standards that are mostly used as building blocks for other packages in golang.org/x/text, layout engines, or are otherwise more low-level in nature. |
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unicode/bidi
Package bidi contains functionality for bidirectional text support.
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Package bidi contains functionality for bidirectional text support. |
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unicode/cldr
Package cldr provides a parser for LDML and related XML formats.
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Package cldr provides a parser for LDML and related XML formats. |
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unicode/norm
Package norm contains types and functions for normalizing Unicode strings.
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Package norm contains types and functions for normalizing Unicode strings. |
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unicode/rangetable
Package rangetable provides utilities for creating and inspecting unicode.RangeTables.
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Package rangetable provides utilities for creating and inspecting unicode.RangeTables. |
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unicode/runenames
Package runenames provides rune names from the Unicode Character Database.
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Package runenames provides rune names from the Unicode Character Database. |
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width
Package width provides functionality for handling different widths in text.
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Package width provides functionality for handling different widths in text. |
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tools
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benchmark/parse
Package parse provides support for parsing benchmark results as generated by 'go test -bench'.
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Package parse provides support for parsing benchmark results as generated by 'go test -bench'. |
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blog
Package blog implements a web server for articles written in present format.
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Package blog implements a web server for articles written in present format. |
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blog/atom
Package atom defines XML data structures for an Atom feed.
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Package atom defines XML data structures for an Atom feed. |
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cmd/benchcmp
The benchcmp command displays performance changes between benchmarks.
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The benchcmp command displays performance changes between benchmarks. |
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cmd/bundle
Bundle creates a single-source-file version of a source package suitable for inclusion in a particular target package.
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Bundle creates a single-source-file version of a source package suitable for inclusion in a particular target package. |
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cmd/callgraph
callgraph: a tool for reporting the call graph of a Go program.
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callgraph: a tool for reporting the call graph of a Go program. |
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cmd/cover
Cover is a program for analyzing the coverage profiles generated by 'go test -coverprofile=cover.out'.
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Cover is a program for analyzing the coverage profiles generated by 'go test -coverprofile=cover.out'. |
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cmd/digraph
The digraph command performs queries over unlabelled directed graphs represented in text form.
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The digraph command performs queries over unlabelled directed graphs represented in text form. |
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cmd/eg
The eg command performs example-based refactoring.
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The eg command performs example-based refactoring. |
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cmd/fiximports
The fiximports command fixes import declarations to use the canonical import path for packages that have an "import comment" as defined by https://golang.org/s/go14customimport.
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The fiximports command fixes import declarations to use the canonical import path for packages that have an "import comment" as defined by https://golang.org/s/go14customimport. |
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cmd/godex
The godex command prints (dumps) exported information of packages or selected package objects.
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The godex command prints (dumps) exported information of packages or selected package objects. |
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cmd/godoc
Godoc extracts and generates documentation for Go programs.
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Godoc extracts and generates documentation for Go programs. |
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cmd/goimports
Command goimports updates your Go import lines, adding missing ones and removing unreferenced ones.
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Command goimports updates your Go import lines, adding missing ones and removing unreferenced ones. |
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cmd/gomvpkg
The gomvpkg command moves go packages, updating import declarations.
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The gomvpkg command moves go packages, updating import declarations. |
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cmd/gorename
The gorename command performs precise type-safe renaming of identifiers in Go source code.
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The gorename command performs precise type-safe renaming of identifiers in Go source code. |
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cmd/gotype
The gotype command does syntactic and semantic analysis of Go files and packages like the front-end of a Go compiler.
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The gotype command does syntactic and semantic analysis of Go files and packages like the front-end of a Go compiler. |
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cmd/goyacc
Goyacc is a version of yacc for Go.
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Goyacc is a version of yacc for Go. |
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cmd/guru
guru: a tool for answering questions about Go source code.
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guru: a tool for answering questions about Go source code. |
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cmd/guru/serial
Package serial defines the guru's schema for -json output.
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Package serial defines the guru's schema for -json output. |
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cmd/heapview
heapview is a tool for viewing Go heap dumps.
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heapview is a tool for viewing Go heap dumps. |
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cmd/html2article
This program takes an HTML file and outputs a corresponding article file in present format.
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This program takes an HTML file and outputs a corresponding article file in present format. |
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cmd/present
Present displays slide presentations and articles.
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Present displays slide presentations and articles. |
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cmd/ssadump
ssadump: a tool for displaying and interpreting the SSA form of Go programs.
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ssadump: a tool for displaying and interpreting the SSA form of Go programs. |
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cmd/stress
The stress utility is intended for catching of episodic failures.
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The stress utility is intended for catching of episodic failures. |
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cmd/stringer
Stringer is a tool to automate the creation of methods that satisfy the fmt.Stringer interface.
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Stringer is a tool to automate the creation of methods that satisfy the fmt.Stringer interface. |
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cmd/tip
Command tip is the tip.golang.org server, serving the latest HEAD straight from the Git oven.
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Command tip is the tip.golang.org server, serving the latest HEAD straight from the Git oven. |
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cmd/toolstash
Toolstash provides a way to save, run, and restore a known good copy of the Go toolchain and to compare the object files generated by two toolchains.
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Toolstash provides a way to save, run, and restore a known good copy of the Go toolchain and to compare the object files generated by two toolchains. |
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container/intsets
Package intsets provides Sparse, a compact and fast representation for sparse sets of int values.
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Package intsets provides Sparse, a compact and fast representation for sparse sets of int values. |
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cover
Package cover provides support for parsing coverage profiles generated by "go test -coverprofile=cover.out".
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Package cover provides support for parsing coverage profiles generated by "go test -coverprofile=cover.out". |
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go/ast/astutil
Package astutil contains common utilities for working with the Go AST.
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Package astutil contains common utilities for working with the Go AST. |
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go/buildutil
Package buildutil provides utilities related to the go/build package in the standard library.
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Package buildutil provides utilities related to the go/build package in the standard library. |
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go/callgraph
Package callgraph defines the call graph and various algorithms and utilities to operate on it.
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Package callgraph defines the call graph and various algorithms and utilities to operate on it. |
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go/callgraph/cha
Package cha computes the call graph of a Go program using the Class Hierarchy Analysis (CHA) algorithm.
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Package cha computes the call graph of a Go program using the Class Hierarchy Analysis (CHA) algorithm. |
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go/callgraph/rta
This package provides Rapid Type Analysis (RTA) for Go, a fast algorithm for call graph construction and discovery of reachable code (and hence dead code) and runtime types.
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This package provides Rapid Type Analysis (RTA) for Go, a fast algorithm for call graph construction and discovery of reachable code (and hence dead code) and runtime types. |
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go/callgraph/static
Package static computes the call graph of a Go program containing only static call edges.
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Package static computes the call graph of a Go program containing only static call edges. |
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go/gccgoexportdata
Package gccgoexportdata provides functions for reading export data files containing type information produced by the gccgo compiler.
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Package gccgoexportdata provides functions for reading export data files containing type information produced by the gccgo compiler. |
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go/gcexportdata
Package gcexportdata provides functions for locating, reading, and writing export data files containing type information produced by the gc compiler.
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Package gcexportdata provides functions for locating, reading, and writing export data files containing type information produced by the gc compiler. |
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go/gcimporter15
Package gcimporter15 provides various functions for reading gc-generated object files that can be used to implement the Importer interface defined by the Go 1.5 standard library package.
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Package gcimporter15 provides various functions for reading gc-generated object files that can be used to implement the Importer interface defined by the Go 1.5 standard library package. |
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go/loader
Package loader loads a complete Go program from source code, parsing and type-checking the initial packages plus their transitive closure of dependencies.
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Package loader loads a complete Go program from source code, parsing and type-checking the initial packages plus their transitive closure of dependencies. |
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go/pointer
Package pointer implements Andersen's analysis, an inclusion-based pointer analysis algorithm first described in (Andersen, 1994).
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Package pointer implements Andersen's analysis, an inclusion-based pointer analysis algorithm first described in (Andersen, 1994). |
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go/ssa
Package ssa defines a representation of the elements of Go programs (packages, types, functions, variables and constants) using a static single-assignment (SSA) form intermediate representation (IR) for the bodies of functions.
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Package ssa defines a representation of the elements of Go programs (packages, types, functions, variables and constants) using a static single-assignment (SSA) form intermediate representation (IR) for the bodies of functions. |
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go/ssa/interp
Package ssa/interp defines an interpreter for the SSA representation of Go programs.
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Package ssa/interp defines an interpreter for the SSA representation of Go programs. |
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go/types/typeutil
Package typeutil defines various utilities for types, such as Map, a mapping from types.Type to interface{} values.
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Package typeutil defines various utilities for types, such as Map, a mapping from types.Type to interface{} values. |
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godoc
Package godoc is a work-in-progress (2013-07-17) package to begin splitting up the godoc binary into multiple pieces.
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Package godoc is a work-in-progress (2013-07-17) package to begin splitting up the godoc binary into multiple pieces. |
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godoc/analysis
Package analysis performs type and pointer analysis and generates mark-up for the Go source view.
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Package analysis performs type and pointer analysis and generates mark-up for the Go source view. |
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godoc/redirect
Package redirect provides hooks to register HTTP handlers that redirect old godoc paths to their new equivalents and assist in accessing the issue tracker, wiki, code review system, etc.
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Package redirect provides hooks to register HTTP handlers that redirect old godoc paths to their new equivalents and assist in accessing the issue tracker, wiki, code review system, etc. |
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godoc/static
Package static exports a map of static file content that supports the godoc user interface.
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Package static exports a map of static file content that supports the godoc user interface. |
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godoc/util
Package util contains utility types and functions for godoc.
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Package util contains utility types and functions for godoc. |
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godoc/vfs
Package vfs defines types for abstract file system access and provides an implementation accessing the file system of the underlying OS.
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Package vfs defines types for abstract file system access and provides an implementation accessing the file system of the underlying OS. |
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godoc/vfs/gatefs
Package gatefs provides an implementation of the FileSystem interface that wraps another FileSystem and limits its concurrency.
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Package gatefs provides an implementation of the FileSystem interface that wraps another FileSystem and limits its concurrency. |
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godoc/vfs/httpfs
Package httpfs implements http.FileSystem using a godoc vfs.FileSystem.
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Package httpfs implements http.FileSystem using a godoc vfs.FileSystem. |
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godoc/vfs/mapfs
Package mapfs file provides an implementation of the FileSystem interface based on the contents of a map[string]string.
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Package mapfs file provides an implementation of the FileSystem interface based on the contents of a map[string]string. |
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godoc/vfs/zipfs
Package zipfs file provides an implementation of the FileSystem interface based on the contents of a .zip file.
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Package zipfs file provides an implementation of the FileSystem interface based on the contents of a .zip file. |
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imports
Package imports implements a Go pretty-printer (like package "go/format") that also adds or removes import statements as necessary.
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Package imports implements a Go pretty-printer (like package "go/format") that also adds or removes import statements as necessary. |
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playground
Package playground registers HTTP handlers at "/compile" and "/share" that proxy requests to the golang.org playground service.
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Package playground registers HTTP handlers at "/compile" and "/share" that proxy requests to the golang.org playground service. |
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playground/socket
Package socket implements an WebSocket-based playground backend.
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Package socket implements an WebSocket-based playground backend. |
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present
The present file format
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The present file format |
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refactor/eg
Package eg implements the example-based refactoring tool whose command-line is defined in golang.org/x/tools/cmd/eg.
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Package eg implements the example-based refactoring tool whose command-line is defined in golang.org/x/tools/cmd/eg. |
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refactor/importgraph
Package importgraph computes the forward and reverse import dependency graphs for all packages in a Go workspace.
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Package importgraph computes the forward and reverse import dependency graphs for all packages in a Go workspace. |
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refactor/rename
Package rename contains the implementation of the 'gorename' command whose main function is in golang.org/x/tools/cmd/gorename.
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Package rename contains the implementation of the 'gorename' command whose main function is in golang.org/x/tools/cmd/gorename. |
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refactor/satisfy
Package satisfy inspects the type-checked ASTs of Go packages and reports the set of discovered type constraints of the form (lhs, rhs Type) where lhs is a non-trivial interface, rhs satisfies this interface, and this fact is necessary for the package to be well-typed.
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Package satisfy inspects the type-checked ASTs of Go packages and reports the set of discovered type constraints of the form (lhs, rhs Type) where lhs is a non-trivial interface, rhs satisfies this interface, and this fact is necessary for the package to be well-typed. |
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