toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (endColumn != null) 'endColumn': endColumn!,
if (endLine != null) 'endLine': endLine!,
if (procedureId != null) 'procedureId': procedureId!,
if (startColumn != null) 'startColumn': startColumn!,
if (startLine != null) 'startLine': startLine!,
if (text != null) 'text': text!,
};