Review

3

/Users/svenamann/Documents/MUBench/mubench.pipeline/../checkouts/closure/319/original-src/com/google/javascript/jscomp/Compiler.java

checkFirstModule(List)

class Compiler {
  /**
   * Verifies that at least one module has been provided and that the first one
   * has at least one source code input.
   */
  private void checkFirstModule(List<JSModule> modules) {
    if (modules.isEmpty()) {
      report(JSError.make(EMPTY_MODULE_LIST_ERROR));
    } else if (modules.get(0).getInputs().isEmpty() && modules.size() > 1) {
      // The root module may only be empty if there is exactly 1 module.
      report(JSError.make(EMPTY_ROOT_MODULE_ERROR,
          modules.get(0).getName()));
    }
  }

}