Help us shape the future of Go! Take the 2026 Go Developer Survey

Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
- API
  
  Reference documentation for the pkg.go.dev API
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

parse

package

Go to main page

Versions in this module

v0

v0.1.1

Oct 18, 2026

v0.1.0

Oct 18, 2026

Changes in this version

+ const CSharpPartialQual

+ var ErrClosed = errors.New("parse: closed")

+ var ErrCorruptFacts = errors.New("parse: corrupt facts encoding")

+ func AppendFacts(dst []byte, f *model.Facts) []byte

+ func CSharpIsPartialSig(sig string) bool

+ func DecodeFacts(data []byte) (f *model.Facts, err error)

+ func DumpFacts(f *model.Facts) string

+ func EncodeFacts(f *model.Facts) []byte

+ func ForExt(ext string) (model.LanguageSpec, bool)

+ func ForPath(p string) (model.LanguageSpec, bool)

+ func IsTestPath(p string) bool

+ func JavaExternalName(name string) bool

+ func JavaPackageOf(src []byte) string

+ func Langs() []model.Lang

+ func Lookup(l model.Lang) (model.LanguageSpec, bool)

+ func PHPNamespaceModule(ns string) string

+ func PHPSplitFQN(fqn string) (qualifier, name string)

+ func PythonBuiltin(name string) bool

+ func Register(spec model.LanguageSpec)

+ type Engine struct

+ func NewEngine() *Engine

+ func (e *Engine) Close()

+ func (e *Engine) Parse(ctx context.Context, spec model.LanguageSpec, src []byte) (Result, error)

+ func (e *Engine) ParseLang(ctx context.Context, l model.Lang, src []byte) (Result, error)

+ type Job struct

+ Spec model.LanguageSpec

+ Src []byte

+ Tag any

+ type Output struct

+ Err error

+ Result Result

+ Tag any

+ type PHPNameScope struct

+ Namespace string

+ func (s *PHPNameScope) AddUse(kind, fqn, alias string)

+ func (s *PHPNameScope) Class(name string) (string, bool)

+ func (s *PHPNameScope) Function(name string) (string, bool)

+ type Pool struct

+ func NewPool(n int) *Pool

+ func (p *Pool) Close()

+ func (p *Pool) Parse(ctx context.Context, spec model.LanguageSpec, src []byte) (Result, error)

+ func (p *Pool) Run(ctx context.Context, jobs <-chan Job, out chan<- Output) error

+ func (p *Pool) Size() int

+ type Result struct

+ Facts *model.Facts

+ SyntaxErrors bool

+ type TestPathMatcher interface

+ IsTestPath func(path string) bool