<commit_before>// we define a __exec for globally-scoped execution
// used by module format implementations
var __exec;

(function() {

  // System clobbering protection (mostly for Traceur)
  var curSystem;
  function preExec(loader) {
    curSystem = __global.System;
    __global.System = loader;
  }
  function postExec() {
    __global.System = curSystem;
  }

  var hasBtoa = typeof btoa != 'undefined';

  function getSource(load) {
    var lastLineIndex = load.source.lastIndexOf('\n');

    return load.source<commit_msg>Revert "Revert "preExec/postExec fix for #800""<commit_after>// we define a __exec for globally-scoped execution
// used by module format implementations
var __exec;

(function() {

  // System clobbering protection (mostly for Traceur)
  var curSystem;
  var callCounter = 0;
  function preExec(loader) {
    if (callCounter == 0) {
      curSystem = __global.System;
    }
    callCounter++;
    __global.System = loader;
  }
  function postExec() {
    callCounter--;
    if (callCounter == 0) {
      __global.System = curSystem;
    }
  }

  var hasBtoa = typeof btoa != 'undefined';

  function getSource(load) {
    var lastLineIndex = load.source.lastIndexOf('\n');

    return load.source
{'fraction_non_alphanumeric': 0.10920945395273024, 'fraction_numerical': 0.004889975550122249, 'mean_word_length': 3.3087719298245615, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6770199', 'n_tokens_mistral': 397, 'n_tokens_neox': 379, 'n_words': 107}