golang

Documentation

Overview

Package golang provides Go language extraction for knowledge graphs.

Package golang provides Go language extraction for knowledge graphs. This file implements semantic analysis using go/types for enhanced extraction.

Index

• Constants
• type Extractor
  • func New() *Extractor
  • func (e *Extractor) CanExtract(path string) bool
  • func (e *Extractor) DetectFramework(path string) *provider.FrameworkInfo
  • func (e *Extractor) Extensions() []string
  • func (e *Extractor) ExtractFile(path, baseDir string) ([]*graph.Node, []*graph.Edge, error)
  • func (e *Extractor) Language() string
• type SemanticExtractor
  • func NewSemanticExtractor(opts ...SemanticOption) *SemanticExtractor
  • func (e *SemanticExtractor) CanExtract(path string) bool
  • func (e *SemanticExtractor) DetectFramework(path string) *provider.FrameworkInfo
  • func (e *SemanticExtractor) Extensions() []string
  • func (e *SemanticExtractor) ExtractFile(path, baseDir string) ([]*graph.Node, []*graph.Edge, error)
  • func (e *SemanticExtractor) Language() string
  • func (e *SemanticExtractor) LoadPackage(dir string) error
• type SemanticOption
  • func WithFrameworkDetection(enable bool) SemanticOption

Constants

const (
	// Language is the canonical name for Go.
	Language = "go"

	// NodePrefix is the prefix for all Go node IDs.
	NodePrefix = "go_"
)

Types

type Extractor

type Extractor struct {
	// contains filtered or unexported fields
}

Extractor implements extract.LanguageExtractor for Go source code. It uses the native go/parser and go/ast packages for extraction.

func New

func New() *Extractor

New creates a new Go extractor.

func (*Extractor) CanExtract

func (e *Extractor) CanExtract(path string) bool

CanExtract returns true for .go files.

func (*Extractor) DetectFramework

func (e *Extractor) DetectFramework(path string) *provider.FrameworkInfo

DetectFramework returns nil for Go (no framework detection yet).

func (*Extractor) Extensions

func (e *Extractor) Extensions() []string

Extensions returns Go file extensions.

func (*Extractor) ExtractFile

func (e *Extractor) ExtractFile(path, baseDir string) ([]*graph.Node, []*graph.Edge, error)

ExtractFile extracts nodes and edges from a single Go file.

func (*Extractor) Language

func (e *Extractor) Language() string

Language returns "go".

type SemanticExtractor

type SemanticExtractor struct {
	// contains filtered or unexported fields
}

SemanticExtractor provides enhanced Go extraction with type information. It uses golang.org/x/tools/go/packages for full semantic analysis.

func NewSemanticExtractor

func NewSemanticExtractor(opts ...SemanticOption) *SemanticExtractor

NewSemanticExtractor creates a new semantic-aware Go extractor.

func (*SemanticExtractor) CanExtract

func (e *SemanticExtractor) CanExtract(path string) bool

CanExtract returns true for .go files.

func (*SemanticExtractor) DetectFramework

func (e *SemanticExtractor) DetectFramework(path string) *provider.FrameworkInfo

DetectFramework detects Go web frameworks.

func (*SemanticExtractor) Extensions

func (e *SemanticExtractor) Extensions() []string

Extensions returns Go file extensions.

func (*SemanticExtractor) ExtractFile

func (e *SemanticExtractor) ExtractFile(path, baseDir string) ([]*graph.Node, []*graph.Edge, error)

ExtractFile extracts nodes and edges from a single Go file with semantic analysis.

func (*SemanticExtractor) Language

func (e *SemanticExtractor) Language() string

Language returns "go".

func (*SemanticExtractor) LoadPackage

func (e *SemanticExtractor) LoadPackage(dir string) error

LoadPackage loads a Go package with full type information.

type SemanticOption

type SemanticOption func(*SemanticExtractor)

SemanticOption configures the SemanticExtractor.

func WithFrameworkDetection

func WithFrameworkDetection(enable bool) SemanticOption

WithFrameworkDetection enables framework detection.