func()

in model/marshal_fastjson.go [1049:1127]

• 79 lines of code
• 25 McCabe index (conditional complexity)

func (v *Context) MarshalFastJSON(w *fastjson.Writer) error {
	var firstErr error
	w.RawByte('{')
	first := true
	if !v.Custom.isZero() {
		const prefix = ",\"custom\":"
		if first {
			first = false
			w.RawString(prefix[1:])
		} else {
			w.RawString(prefix)
		}
		if err := v.Custom.MarshalFastJSON(w); err != nil && firstErr == nil {
			firstErr = err
		}
	}
	if v.Request != nil {
		const prefix = ",\"request\":"
		if first {
			first = false
			w.RawString(prefix[1:])
		} else {
			w.RawString(prefix)
		}
		if err := v.Request.MarshalFastJSON(w); err != nil && firstErr == nil {
			firstErr = err
		}
	}
	if v.Response != nil {
		const prefix = ",\"response\":"
		if first {
			first = false
			w.RawString(prefix[1:])
		} else {
			w.RawString(prefix)
		}
		if err := v.Response.MarshalFastJSON(w); err != nil && firstErr == nil {
			firstErr = err
		}
	}
	if v.Service != nil {
		const prefix = ",\"service\":"
		if first {
			first = false
			w.RawString(prefix[1:])
		} else {
			w.RawString(prefix)
		}
		if err := v.Service.MarshalFastJSON(w); err != nil && firstErr == nil {
			firstErr = err
		}
	}
	if !v.Tags.isZero() {
		const prefix = ",\"tags\":"
		if first {
			first = false
			w.RawString(prefix[1:])
		} else {
			w.RawString(prefix)
		}
		if err := v.Tags.MarshalFastJSON(w); err != nil && firstErr == nil {
			firstErr = err
		}
	}
	if v.User != nil {
		const prefix = ",\"user\":"
		if first {
			first = false
			w.RawString(prefix[1:])
		} else {
			w.RawString(prefix)
		}
		if err := v.User.MarshalFastJSON(w); err != nil && firstErr == nil {
			firstErr = err
		}
	}
	w.RawByte('}')
	return firstErr
}