<commit_before>{
  "css": {
    "at-rules": {
      "layer": {
        "__compat": {
          "description": "<code>@layer</code>",
          "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@layer",
          "spec_url": "https://drafts.csswg.org/css-cascade-5/#layering",
          "support": {
            "chrome": {
              "version_added": "99"
            },
            "chrome_android": {
              "version_added": "99"
            },
            "edge": {
              "version_added": "99"
            },
            "firefox": [
              {
                "version_added": "97"
              },
              {
                "version_added": "94",
                "version_removed": "97",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.cascade-layers.enabled",
                    "value_to_set": "true"
                  }
                ],
                "notes": "See Firefox <a href='https://bugzil.la/1699217'>bug 1699217</a>."
              }
            ],
            "firefox_android": {
              "version_added": "97"
            },
            "ie": {
              "version_added": false
            },
            "opera": {
              "version_added": false
            },
            "opera_android": {
              "version_added": false
            },
            "safari": {
              "version_added": "15.4"
            },
            "safari_ios": {
              "version_added": "15.4"
            },
            "samsunginternet_android": {
              "version_added": false
            },
            "webview_android": {
              "version_added": "99"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}<commit_msg>Mirror Opera and Samsung Internet support for CSS @layer rule (#16578)<commit_after>{
  "css": {
    "at-rules": {
      "layer": {
        "__compat": {
          "description": "<code>@layer</code>",
          "mdn_url": "https://developer.mozilla.org/docs/Web/CSS/@layer",
          "spec_url": "https://drafts.csswg.org/css-cascade-5/#layering",
          "support": {
            "chrome": {
              "version_added": "99"
            },
            "chrome_android": {
              "version_added": "99"
            },
            "edge": {
              "version_added": "99"
            },
            "firefox": [
              {
                "version_added": "97"
              },
              {
                "version_added": "94",
                "version_removed": "97",
                "flags": [
                  {
                    "type": "preference",
                    "name": "layout.css.cascade-layers.enabled",
                    "value_to_set": "true"
                  }
                ],
                "notes": "See Firefox <a href='https://bugzil.la/1699217'>bug 1699217</a>."
              }
            ],
            "firefox_android": {
              "version_added": "97"
            },
            "ie": {
              "version_added": false
            },
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "15.4"
            },
            "safari_ios": {
              "version_added": "15.4"
            },
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": "99"
            }
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}
{'fraction_non_alphanumeric': 0.14807947019867548, 'fraction_numerical': 0.020927152317880796, 'mean_word_length': 1.0, 'pattern_counts': {'":': 83, '<': 11, '<?xml version=': 0, '>': 11, 'https://': 6, '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': '4703185', 'n_tokens_mistral': 1106, 'n_tokens_neox': 1034, 'n_words': 151}