if (equalsOffset == -1 || equalsOffset > ampersandOffset) {
          result.add(substring(pos, ampersandOffset))
          result.add(null) // No value for this name.
        } else {
          result.add(substring(pos, equalsOffset))
          result.add(substring(equalsOffset + 1, ampersandOffset))
        }
        pos = ampersandOffset + 1
      }
      return result
    }

      String suffix = ".negate()";
      String description = toString();
      String negatedDescription =
          description.endsWith(suffix)
              ? description.substring(0, description.length() - suffix.length())
              : description + suffix;
      return new NegatedFastMatcher(
          precomputedPositive(negatedCharacters, table, negatedDescription)) {
        @Override

      String suffix = ".negate()";
      String description = toString();
      String negatedDescription =
          description.endsWith(suffix)
              ? description.substring(0, description.length() - suffix.length())
              : description + suffix;
      return new NegatedFastMatcher(
          precomputedPositive(negatedCharacters, table, negatedDescription)) {
        @Override

        String stripped = response.trim();
        if (stripped.startsWith("```json")) {
            stripped = stripped.substring(7);
        } else if (stripped.startsWith("```")) {
            stripped = stripped.substring(3);
        }
        if (stripped.endsWith("```")) {
            stripped = stripped.substring(0, stripped.length() - 3);
        }
        return stripped.trim();
    }

    /**

            String mainPhase = resolvedPhase.startsWith(BEFORE)
                    ? resolvedPhase.substring(BEFORE.length())
                    : resolvedPhase.startsWith(AFTER)
                            ? resolvedPhase.substring(AFTER.length())
                            : resolvedPhase.startsWith(AT) ? resolvedPhase.substring(AT.length()) : resolvedPhase;

            /*

                            active = false;
                            selector = selector.substring(1);
                        } else if (token.charAt(0) == '+') {
                            selector = selector.substring(1);
                        }
                    }
                    boolean optional = false;

        if (bodyBudget <= 0) {
            return suffix.isEmpty() ? content.substring(0, Math.min(content.length(), maxChars)) : suffix;
        }
        final int headChars = (int) (bodyBudget * 0.6);
        final int tailChars = bodyBudget - headChars;
        final String head = content.substring(0, headChars);
        final String tail = content.substring(content.length() - tailChars);
        return head + omitMarker + tail + suffix;

                        if (target.length() > textFragmentPrefixLength + textFragmentSuffixLength) {
                            list.add(new TextFragment(null, target.substring(0, textFragmentPrefixLength),
                                    target.substring(target.length() - textFragmentSuffixLength), null));
                        }
                    }
                }
            }
        }

            if (lastPos < 0) {
                break;
            }
            if (pos == 0) {
                value = " " + value.substring(lastPos + 3);
            } else {
                value = value.substring(0, pos) + " " + value.substring(lastPos + 3);
            }
            pos = value.indexOf("<!--");
        }
        return value;
    }

    /**

                final String key = entry.getKey();
                if (key.startsWith("fields.")) {
                    final String[] value = simplifyArray(entry.getValue());
                    fields.put(key.substring("fields.".length()), value);
                }
            }
            return fields;
        }

        @Override
        public Map<String, String[]> getConditions() {