// Metro module 7770 (f7771).
function $mk79295($env) {
  return (a0) => {
    let r12 = $env[0];
    if (r12 === void 0) {
      r12 = [];
    }
    let env26039;
    const r7 = $env.$parent;
    const r4 = env26039 = {
      $parent: r7
    };
    env26039[0] = r12;
    if (Array.isArray(a0)) {
      a0.forEach($mk79295(r4));
    } else if (typeof a0.content === "string") {
      r12.push(a0.content);
    } else if (a0.content != null) {
      let env26040;
      const content = a0.content;
      const r17 = env26040 = {
        $parent: r7
      };
      env26040[0] = void 0;
      let r10 = r12;
      if (r10 === void 0) {
        r10 = [];
      }
      env26040[0] = r10;
      if (Array.isArray(content)) {
        content.forEach($mk79295(r17));
      } else if (typeof content.content === "string") {
        r10.push(content.content);
      } else if (content.content != null) {
        (0, r7[0])(content.content, r10);
      }
    }
    return r12;
  };
}
function $mk79298($env) {
  return (a0) => {
    const r4 = $env;
    const r1 = r4[2];
    const r5 = r1 !== 0 ? r4[0][r1 - 1].endIndex : 0;
    r4[2] = r4[2] + 1;
    const type = a0.type;
    if (type !== "spoiler" && type !== "u" && type !== "s" && type !== "strong") {
      if (type !== "em" && type !== "customEmoji" && type !== "emoji" && type !== "inlineCode") {
        if (type === "text") {
          a0.startIndex = r4[1] + r5;
          a0.endIndex = a0.startIndex + a0.content.length;
          return a0;
        }
        let env26041;
        a0.startIndex = r4[1] + r5;
        const { content, startIndex } = a0;
        const r27 = env26041 = {
          $parent: $env.$parent
        };
        env26041[0] = content;
        env26041[1] = startIndex;
        env26041[2] = 0;
        const r30 = content.map($mk79298(r27));
        a0.endIndex = r30[r30.length - 1].endIndex;
        return a0;
      }
      let env26042;
      a0.startIndex = r4[1] + r5;
      const content2 = a0.content;
      const r45 = a0.startIndex + 1;
      const r47 = env26042 = {
        $parent: $env.$parent
      };
      env26042[0] = content2;
      env26042[1] = r45;
      env26042[2] = 0;
      const r50 = content2.map($mk79298(r47));
      a0.endIndex = r50[r50.length - 1].endIndex + 1;
      return a0;
    }
    let env26043;
    a0.startIndex = r4[1] + r5;
    const content3 = a0.content;
    const r61 = a0.startIndex + 2;
    const r63 = env26043 = {
      $parent: $env.$parent
    };
    env26043[0] = content3;
    env26043[1] = r61;
    env26043[2] = 0;
    const r66 = content3.map($mk79298(r63));
    a0.endIndex = r66[r66.length - 1].endIndex + 2;
    return a0;
  };
}
let c4893_1, c4893_2, c4893_3, walkAst, flattenAst, constrainAst;
let env4893 = {};
const collectAst = function collectAst(a0, r2 = []) {
  let env16018;
  const r3 = env16018 = {
    $parent: env4893
  };
  env16018[0] = r2;
  if (Array.isArray(a0)) {
    a0.forEach($mk79295(r3));
  } else if (typeof a0.content === "string") {
    r2.push(a0.content);
  } else if (a0.content != null) {
    collectAst(a0.content, r2);
  }
  return r2;
};
c4893_1 = {};
c4893_2 = void 0;
export class MarkupParserNodeTypeError extends Error {
  constructor(a0) {
    const set = new Set();
    const r8 = [a0];
    while (r8.length > 0) {
      const r10 = r8.pop();
      if (r10 !== void 0) {
        if (Array.isArray(r10)) {
          r8.push.apply(r8, [...r10]);
        } else {
          set.add(r10.type);
          if ("content" in r10 && Array.isArray(r10.content)) {
            r8.push.apply(r8, [...r10.content]);
          }
          if ("items" in r10 && Array.isArray(r10.items)) {
            r8.push.apply(r8, [...r10.items]);
          }
        }
      }
    }
    const nodeTypes = Array.from(set);
    const message = c4893_2.getMessage(nodeTypes);
    super(message);
    this.nodeTypes = nodeTypes;
  }
  static getMessage(a0) {
    return `MarkupParserNodeTypeError: Unknown AST node type in "${a0.join(", ")}" caused rendering failure`;
  }
}
c4893_2 = MarkupParserNodeTypeError;
c4893_3 = MarkupParserNodeTypeError;
export const NUM_MAX_AST_NODES = 200;
walkAst = function walkAst(a0, a1) {
  if (Array.isArray(a0)) {
    for (const item of a0) {
      walkAst(item, a1);
    }
  } else {
    a1(a0, null);
    if (Array.isArray(a0.content)) {
      walkAst(a0.content, a1);
    }
    if (a0.type === "list") {
      walkAst(a0.items, a1);
    }
  }
};
export { walkAst };
export function astToString(a0) {
  let env16019;
  const r3 = env16019 = {
    $parent: env4893
  };
  const r5 = [];
  env16019[0] = r5;
  if (Array.isArray(a0)) {
    a0.forEach($mk79295(r3));
  } else if (typeof a0.content === "string") {
    r5.push(a0.content);
  } else if (a0.content != null) {
    let env16020;
    const content = a0.content;
    const r14 = env16020 = {
      $parent: env4893
    };
    env16020[0] = void 0;
    env16020[0] = r5;
    if (Array.isArray(content)) {
      content.forEach($mk79295(r14));
    } else if (typeof content.content === "string") {
      r5.push(content.content);
    } else if (content.content != null) {
      collectAst(content.content, r5);
    }
  }
  return r5.join("");
}
flattenAst = function flattenAst(a0, a1) {
  let length3;
  let r15 = arguments[2];
  if (r15 === void 0) {
    r15 = null;
  }
  if (Array.isArray(a1)) {
    const length = a1.length;
    const r38 = [];
    const r39 = 0 < length;
    let r1 = 0;
    if (r39) {
      do {
        const r41 = flattenAst(a0, a1[r1], r15);
        const isArray = Array.isArray(r41);
        const r3 = r1;
        if (isArray) {
          const length2 = r41.length;
          const r47 = 0 < length2;
          let r0 = 0;
          if (r47) {
            do {
              r38.push(r41[r0]);
              r0 = r0 + 1;
            } while (r0 < length2);
          }
        } else {
          r38.push(r41);
        }
        r1 = r3 + 1;
      } while (r1 < length);
    }
    if (!a0.isSlate) {
      const r52 = 0 < r38.length;
      let r55 = 0;
      let r56 = null;
      if (r52) {
        do {
          const r57 = r38[r55];
          const r58 = r55;
          const r59 = r56;
          let r60 = r58;
          let r61 = r57;
          if (r59 != null) {
            const type = r59.type;
            r60 = r58;
            r61 = r57;
            if (type === "text") {
              const type2 = r59.type;
              const type3 = r57.type;
              r60 = r58;
              r61 = r57;
              if (type2 === type3) {
                const content = r59.content;
                r60 = r58;
                r61 = r57;
                if (typeof content === "string") {
                  const content2 = r57.content;
                  r60 = r58;
                  r61 = r57;
                  if (typeof content2 === "string") {
                    r59.content = r59.content + r57.content;
                    r38.splice(r58, 1);
                    r60 = r58 - 1;
                    r61 = r59;
                  }
                }
              }
            }
          }
          r55 = r60 + 1;
          length3 = r38.length;
          r56 = r61;
        } while (r55 < length3);
      }
    }
    return r38;
  }
  if (a1.content != null) {
    a1.content = flattenAst(a0, a1.content, a1);
  }
  if (a1.type === "inlineCode") {
    delete a1["validationChildContent"];
  }
  if (a1.type === "list") {
    a1.items = a1.items.map((item) => Array.isArray(item) ? flattenAst(a0, item, null) : item);
  }
  return r15 != null ? a1.type === r15.type ? a1.content : a1 : a1;
};
export { flattenAst };
constrainAst = function constrainAst(a0, r7 = {
  limit: 200,
  hasBailedAst: false
}) {
  let c16022_0 = r7;
  if (Array.isArray(a0)) {
    const length = a0.length;
    let r0 = 0;
    while (r0 < length) {
      const ast = constrainAst(a0[r0], r7).ast;
      const length2 = r0;
      if (ast === c4893_1) {
        r7.hasBailedAst = true;
        a0.length = length2;
        break;
      }
      a0[length2] = ast;
      r0 = length2 + 1;
    }
  } else if (a0.type !== "text") {
    r7.limit = r7.limit - 1;
    if (r7.limit <= 0) {
      r7.hasBailedAst = true;
      return {
        ast: c4893_1,
        hasBailedAst: true
      };
    }
    if (Array.isArray(a0.content)) {
      a0.content = constrainAst(a0.content, r7).ast;
    }
    if (a0.type === "list") {
      a0.items = a0.items.map((item) => constrainAst(item, c16022_0).ast);
    }
  }
  return {
    ast: a0,
    hasBailedAst: r7.hasBailedAst
  };
};
export { constrainAst };
export function getIndexedAST(a0, a1) {
  let env16023;
  const r1 = env16023 = {
    $parent: env4893
  };
  env16023[0] = a0;
  env16023[1] = a1;
  env16023[2] = 0;
  return a0.map($mk79298(r1));
}