parser

Documentation

Index

• Variables
• func ParseGoFile(filePath string) (*token.FileSet, *ast.File, error)
• func TraverseAST(node *ast.File, fn func(ast.Node) bool) error
• func WriteGoFile(filePath string, fileSet *token.FileSet, node *ast.File) error

Variables

var (
	NilFileSetError = errors.New("file set is nil")
	NilASTNodeError = errors.New("ast node is nil")
)

Functions

func ParseGoFile

func ParseGoFile(filePath string) (*token.FileSet, *ast.File, error)

ParseGoFile parse the given Go file and return the file set and the AST node

func TraverseAST

func TraverseAST(node *ast.File, fn func(ast.Node) bool) error

TraverseAST traverse the given AST node and call the given function for each node

func WriteGoFile

func WriteGoFile(filePath string, fileSet *token.FileSet, node *ast.File) error

WriteGoFile write the given AST node to the given file path