object

type Call struct {
	Src       string    `json:"src"`
	Caller    string    `json:"caller"`
	Arguments []string  `json:"arguments"`
	Span      core.Span `json:"span"`
}

type Clazz struct {
	Name   string `json:"name" bson:"name"`
	Module string `json:"module" bson:"module"`

	// this span will include header and content
	Span core.Span `json:"span" bson:"span"`

	// which contains language-specific contents
	Extras interface{} `json:"extras" bson:"extras,omitempty"`

	// ptr to origin Unit
	Unit *core.Unit `json:"-" bson:"-"`

	// language
	Lang core.LangType `json:"lang" bson:"lang"`
}

type ClazzSignature = string

type FuncSignature = string

type Function struct {
	Name       string       `json:"name" bson:"name"`
	Receiver   string       `json:"receiver" bson:"receiver"`
	Namespace  string       `json:"namespace" bson:"namespace"`
	Parameters []*ValueUnit `json:"parameters" bson:"parameters"`
	Returns    []*ValueUnit `json:"returns" bson:"returns"`

	// where the definition actually happened
	// avoid the impacts of annotations and decorations
	DefLine int `json:"defLine" bson:"defLine"`

	// this span will include header and content
	Span core.Span `json:"span" bson:"span"`

	// which includes only body
	BodySpan core.Span `json:"bodySpan" bson:"bodySpan"`

	// which contains language-specific contents
	Extras interface{} `json:"extras" bson:"extras,omitempty"`

	// ptr to origin Unit
	Unit *core.Unit `json:"-" bson:"-"`

	// language
	Lang core.LangType `json:"lang" bson:"lang"`
}

type Symbol struct {
	Symbol    string    `json:"symbol"`
	Kind      string    `json:"kind"`
	Span      core.Span `json:"span"`
	FieldName string    `json:"fieldName"`

	// ptr to origin Unit
	Unit *core.Unit `json:"-"`
}

type ValueUnit struct {
	Type string `json:"type"`
	Name string `json:"name"`
}