golang.org/

Package ppc64asm implements decoding of 64-bit PowerPC machine code.

Package x86asm implements decoding of x86 machine code.

Package modfile implements a parser and formatter for go.mod files.

Package module defines the module.Version type along with support code.

Package semver implements comparison of semantic version strings.

Package sumdb implements the HTTP protocols for serving or accessing a module checksum database.

Package dirhash defines hashes over directory trees.

Package note defines the notes signed by the Go module database server.

Package tlog implements a tamper-evident log used in the Go module go.sum database server.

Package zip provides functions for creating and extracting module zip files.

Package semaphore provides a weighted semaphore implementation.

Package unix contains an interface to the low-level operating system primitives.

Package windows contains an interface to the low-level operating system primitives.

Package term provides support functions for dealing with terminals, as commonly found on UNIX systems.

Bisect finds changes responsible for causing a failure.

Package cover provides support for parsing coverage profiles generated by "go test -coverprofile=cover.out".

Package analysis defines the interface between a modular static analysis and an analysis driver program.

Package appends defines an Analyzer that detects if there is only one variable in append.

Package asmdecl defines an Analyzer that reports mismatches between assembly files and Go declarations.

Package assign defines an Analyzer that detects useless assignments.

Package atomic defines an Analyzer that checks for common mistakes using the sync/atomic package.

Package bools defines an Analyzer that detects common mistakes involving boolean operators.

Package buildtag defines an Analyzer that checks build tags.

Package cgocall defines an Analyzer that detects some violations of the cgo pointer passing rules.

Package composite defines an Analyzer that checks for unkeyed composite literals.

Package copylock defines an Analyzer that checks for locks erroneously passed by value.

Package ctrlflow is an analysis that provides a syntactic control-flow graph (CFG) for the body of a function.

Package defers defines an Analyzer that checks for common mistakes in defer statements.

Package directive defines an Analyzer that checks known Go toolchain directives.

The errorsas package defines an Analyzer that checks that the second argument to errors.As is a pointer to a type implementing error.

Package framepointer defines an Analyzer that reports assembly code that clobbers the frame pointer before saving it.

Package httpresponse defines an Analyzer that checks for mistakes using HTTP responses.

Package ifaceassert defines an Analyzer that flags impossible interface-interface type assertions.

Package inspect defines an Analyzer that provides an AST inspector (golang.org/x/tools/go/ast/inspector.Inspector) for the syntax trees of a package.

Package loopclosure defines an Analyzer that checks for references to enclosing loop variables from within nested functions.

Package lostcancel defines an Analyzer that checks for failure to call a context cancellation function.

Package nilfunc defines an Analyzer that checks for useless comparisons against nil.

Package printf defines an Analyzer that checks consistency of Printf format strings and arguments.

Package shift defines an Analyzer that checks for shifts that exceed the width of an integer.

Package sigchanyzer defines an Analyzer that detects misuse of unbuffered signal as argument to signal.Notify.

Package slog defines an Analyzer that checks for mismatched key-value pairs in log/slog calls.

Package stdmethods defines an Analyzer that checks for misspellings in the signatures of methods similar to well-known interfaces.

Package stringintconv defines an Analyzer that flags type conversions from integers to strings.

Package structtag defines an Analyzer that checks struct field tags are well formed.

Package testinggoroutine defines an Analyzerfor detecting calls to Fatal from a test goroutine.

Package tests defines an Analyzer that checks for common mistaken usages of tests and examples.

Package timeformat defines an Analyzer that checks for the use of time.Format or time.Parse calls with a bad format.

The unmarshal package defines an Analyzer that checks for passing non-pointer or non-interface types to unmarshal and decode functions.

Package unreachable defines an Analyzer that checks for unreachable code.

Package unsafeptr defines an Analyzer that checks for invalid conversions of uintptr to unsafe.Pointer.

Package unusedresult defines an analyzer that checks for unused results of calls to certain pure functions.

The unitchecker package defines the main function for an analysis driver that analyzes a single compilation unit during a build.

Package astutil contains common utilities for working with the Go AST.

Package inspector provides helper functions for traversal over the syntax trees of a package, including node filtering by type, and materialization of the traversal stack.

Package cfg constructs a simple control-flow graph (CFG) of the statements and expressions within a single function.

Package objectpath defines a naming scheme for types.Objects (that is, named entities in Go programs) relative to their enclosing package.

Package typeutil defines various utilities for types, such as Map, a mapping from types.Type to interface{} values.