metadata

Documentation

Index

• type Metadata
  • func ExtractMetadata(expr *ast.Expression) Metadata
  • func (m *Metadata) AddFunction(identifier string)
  • func (m *Metadata) AddIdentifier(identifier string)

Types

type Metadata

type Metadata struct {
	// Identifiers is a list of all identifiers found in the program.
	// Except for function names.
	Identifiers []string

	// FunctionIdentifiers is a list of all function names found in the program.
	FunctionIdentifiers []string
}

Metadata contains informations about a parsed program.

func ExtractMetadata

func ExtractMetadata(expr *ast.Expression) Metadata

ExtractMetadata extracts metadata from an expression.

func (*Metadata) AddFunction

func (m *Metadata) AddFunction(identifier string)

func (*Metadata) AddIdentifier

func (m *Metadata) AddIdentifier(identifier string)