mappedGetterMapLiteral function

SetOrMapLiteral? mappedGetterMapLiteral(
  1. MethodDeclaration getter
)

Implementation

SetOrMapLiteral? mappedGetterMapLiteral(MethodDeclaration getter) {
  final FunctionBody body = getter.body;
  if (body is! ExpressionFunctionBody) return null;
  final Expression e = body.expression;
  return e is SetOrMapLiteral ? e : null;
}