2 files changed, 0 insertions, 444 deletions
diff --git a/node_modules/@webassemblyjs/wasm-edit/lib/apply.js b/node_modules/@webassemblyjs/wasm-edit/lib/apply.js
deleted file mode 100644
index e9cb38f..0000000
--- a/node_modules/@webassemblyjs/wasm-edit/lib/apply.js
+++ /dev/null
@@ -1,311 +0,0 @@
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.applyOperations = applyOperations;
-
-var _wasmGen = require("@webassemblyjs/wasm-gen");
-
-var _encoder = require("@webassemblyjs/wasm-gen/lib/encoder");
-
-var _ast = require("@webassemblyjs/ast");
-
-var _helperWasmSection = require("@webassemblyjs/helper-wasm-section");
-
-var _helperBuffer = require("@webassemblyjs/helper-buffer");
-
-var _helperWasmBytecode = require("@webassemblyjs/helper-wasm-bytecode");
-
-function _sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
-function _slicedToArray(arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return _sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }
-
-function shiftLocNodeByDelta(node, delta) {
-  (0, _ast.assertHasLoc)(node); // $FlowIgnore: assertHasLoc ensures that
-
-  node.loc.start.column += delta; // $FlowIgnore: assertHasLoc ensures that
-
-  node.loc.end.column += delta;
-}
-
-function applyUpdate(ast, uint8Buffer, _ref) {
-  var _ref2 = _slicedToArray(_ref, 2),
-      oldNode = _ref2[0],
-      newNode = _ref2[1];
-
-  var deltaElements = 0;
-  (0, _ast.assertHasLoc)(oldNode);
-  var sectionName = (0, _helperWasmBytecode.getSectionForNode)(newNode);
-  var replacementByteArray = (0, _wasmGen.encodeNode)(newNode);
-  /**
-   * Replace new node as bytes
-   */
-
-  uint8Buffer = (0, _helperBuffer.overrideBytesInBuffer)(uint8Buffer, // $FlowIgnore: assertHasLoc ensures that
-  oldNode.loc.start.column, // $FlowIgnore: assertHasLoc ensures that
-  oldNode.loc.end.column, replacementByteArray);
-  /**
-   * Update function body size if needed
-   */
-
-  if (sectionName === "code") {
-    // Find the parent func
-    (0, _ast.traverse)(ast, {
-      Func: function Func(_ref3) {
-        var node = _ref3.node;
-        var funcHasThisIntr = node.body.find(function (n) {
-          return n === newNode;
-        }) !== undefined; // Update func's body size if needed
-
-        if (funcHasThisIntr === true) {
-          // These are the old functions locations informations
-          (0, _ast.assertHasLoc)(node);
-          var oldNodeSize = (0, _wasmGen.encodeNode)(oldNode).length;
-          var bodySizeDeltaBytes = replacementByteArray.length - oldNodeSize;
-
-          if (bodySizeDeltaBytes !== 0) {
-            var newValue = node.metadata.bodySize + bodySizeDeltaBytes;
-            var newByteArray = (0, _encoder.encodeU32)(newValue); // function body size byte
-            // FIXME(sven): only handles one byte u32
-
-            var start = node.loc.start.column;
-            var end = start + 1;
-            uint8Buffer = (0, _helperBuffer.overrideBytesInBuffer)(uint8Buffer, start, end, newByteArray);
-          }
-        }
-      }
-    });
-  }
-  /**
-   * Update section size
-   */
-
-
-  var deltaBytes = replacementByteArray.length - ( // $FlowIgnore: assertHasLoc ensures that
-  oldNode.loc.end.column - oldNode.loc.start.column); // Init location informations
-
-  newNode.loc = {
-    start: {
-      line: -1,
-      column: -1
-    },
-    end: {
-      line: -1,
-      column: -1
-    }
-  }; // Update new node end position
-  // $FlowIgnore: assertHasLoc ensures that
-
-  newNode.loc.start.column = oldNode.loc.start.column; // $FlowIgnore: assertHasLoc ensures that
-
-  newNode.loc.end.column = // $FlowIgnore: assertHasLoc ensures that
-  oldNode.loc.start.column + replacementByteArray.length;
-  return {
-    uint8Buffer: uint8Buffer,
-    deltaBytes: deltaBytes,
-    deltaElements: deltaElements
-  };
-}
-
-function applyDelete(ast, uint8Buffer, node) {
-  var deltaElements = -1; // since we removed an element
-
-  (0, _ast.assertHasLoc)(node);
-  var sectionName = (0, _helperWasmBytecode.getSectionForNode)(node);
-
-  if (sectionName === "start") {
-    var sectionMetadata = (0, _ast.getSectionMetadata)(ast, "start");
-    /**
-     * The start section only contains one element,
-     * we need to remove the whole section
-     */
-
-    uint8Buffer = (0, _helperWasmSection.removeSections)(ast, uint8Buffer, "start");
-
-    var _deltaBytes = -(sectionMetadata.size.value + 1);
-    /* section id */
-
-
-    return {
-      uint8Buffer: uint8Buffer,
-      deltaBytes: _deltaBytes,
-      deltaElements: deltaElements
-    };
-  } // replacement is nothing
-
-
-  var replacement = [];
-  uint8Buffer = (0, _helperBuffer.overrideBytesInBuffer)(uint8Buffer, // $FlowIgnore: assertHasLoc ensures that
-  node.loc.start.column, // $FlowIgnore: assertHasLoc ensures that
-  node.loc.end.column, replacement);
-  /**
-   * Update section
-   */
-  // $FlowIgnore: assertHasLoc ensures that
-
-  var deltaBytes = -(node.loc.end.column - node.loc.start.column);
-  return {
-    uint8Buffer: uint8Buffer,
-    deltaBytes: deltaBytes,
-    deltaElements: deltaElements
-  };
-}
-
-function applyAdd(ast, uint8Buffer, node) {
-  var deltaElements = +1; // since we added an element
-
-  var sectionName = (0, _helperWasmBytecode.getSectionForNode)(node);
-  var sectionMetadata = (0, _ast.getSectionMetadata)(ast, sectionName); // Section doesn't exists, we create an empty one
-
-  if (typeof sectionMetadata === "undefined") {
-    var res = (0, _helperWasmSection.createEmptySection)(ast, uint8Buffer, sectionName);
-    uint8Buffer = res.uint8Buffer;
-    sectionMetadata = res.sectionMetadata;
-  }
-  /**
-   * check that the expressions were ended
-   */
-
-
-  if ((0, _ast.isFunc)(node)) {
-    // $FlowIgnore
-    var body = node.body;
-
-    if (body.length === 0 || body[body.length - 1].id !== "end") {
-      throw new Error("expressions must be ended");
-    }
-  }
-
-  if ((0, _ast.isGlobal)(node)) {
-    // $FlowIgnore
-    var body = node.init;
-
-    if (body.length === 0 || body[body.length - 1].id !== "end") {
-      throw new Error("expressions must be ended");
-    }
-  }
-  /**
-   * Add nodes
-   */
-
-
-  var newByteArray = (0, _wasmGen.encodeNode)(node); // The size of the section doesn't include the storage of the size itself
-  // we need to manually add it here
-
-  var start = (0, _ast.getEndOfSection)(sectionMetadata);
-  var end = start;
-  /**
-   * Update section
-   */
-
-  var deltaBytes = newByteArray.length;
-  uint8Buffer = (0, _helperBuffer.overrideBytesInBuffer)(uint8Buffer, start, end, newByteArray);
-  node.loc = {
-    start: {
-      line: -1,
-      column: start
-    },
-    end: {
-      line: -1,
-      column: start + deltaBytes
-    }
-  }; // for func add the additional metadata in the AST
-
-  if (node.type === "Func") {
-    // the size is the first byte
-    // FIXME(sven): handle LEB128 correctly here
-    var bodySize = newByteArray[0];
-    node.metadata = {
-      bodySize: bodySize
-    };
-  }
-
-  if (node.type !== "IndexInFuncSection") {
-    (0, _ast.orderedInsertNode)(ast.body[0], node);
-  }
-
-  return {
-    uint8Buffer: uint8Buffer,
-    deltaBytes: deltaBytes,
-    deltaElements: deltaElements
-  };
-}
-
-function applyOperations(ast, uint8Buffer, ops) {
-  ops.forEach(function (op) {
-    var state;
-    var sectionName;
-
-    switch (op.kind) {
-      case "update":
-        state = applyUpdate(ast, uint8Buffer, [op.oldNode, op.node]);
-        sectionName = (0, _helperWasmBytecode.getSectionForNode)(op.node);
-        break;
-
-      case "delete":
-        state = applyDelete(ast, uint8Buffer, op.node);
-        sectionName = (0, _helperWasmBytecode.getSectionForNode)(op.node);
-        break;
-
-      case "add":
-        state = applyAdd(ast, uint8Buffer, op.node);
-        sectionName = (0, _helperWasmBytecode.getSectionForNode)(op.node);
-        break;
-
-      default:
-        throw new Error("Unknown operation");
-    }
-    /**
-     * Resize section vec size.
-     * If the length of the LEB-encoded size changes, this can change
-     * the byte length of the section and the offset for nodes in the
-     * section. So we do this first before resizing section byte size
-     * or shifting following operations' nodes.
-     */
-
-
-    if (state.deltaElements !== 0 && sectionName !== "start") {
-      var oldBufferLength = state.uint8Buffer.length;
-      state.uint8Buffer = (0, _helperWasmSection.resizeSectionVecSize)(ast, state.uint8Buffer, sectionName, state.deltaElements); // Infer bytes added/removed by comparing buffer lengths
-
-      state.deltaBytes += state.uint8Buffer.length - oldBufferLength;
-    }
-    /**
-     * Resize section byte size.
-     * If the length of the LEB-encoded size changes, this can change
-     * the offset for nodes in the section. So we do this before
-     * shifting following operations' nodes.
-     */
-
-
-    if (state.deltaBytes !== 0 && sectionName !== "start") {
-      var _oldBufferLength = state.uint8Buffer.length;
-      state.uint8Buffer = (0, _helperWasmSection.resizeSectionByteSize)(ast, state.uint8Buffer, sectionName, state.deltaBytes); // Infer bytes added/removed by comparing buffer lengths
-
-      state.deltaBytes += state.uint8Buffer.length - _oldBufferLength;
-    }
-    /**
-     * Shift following operation's nodes
-     */
-
-
-    if (state.deltaBytes !== 0) {
-      ops.forEach(function (op) {
-        // We don't need to handle add ops, they are positioning independent
-        switch (op.kind) {
-          case "update":
-            shiftLocNodeByDelta(op.oldNode, state.deltaBytes);
-            break;
-
-          case "delete":
-            shiftLocNodeByDelta(op.node, state.deltaBytes);
-            break;
-        }
-      });
-    }
-
-    uint8Buffer = state.uint8Buffer;
-  });
-  return uint8Buffer;
-}
-\ No newline at end of file
diff --git a/node_modules/@webassemblyjs/wasm-edit/lib/index.js b/node_modules/@webassemblyjs/wasm-edit/lib/index.js
deleted file mode 100644
index 3f9b295..0000000
--- a/node_modules/@webassemblyjs/wasm-edit/lib/index.js
+++ /dev/null
@@ -1,133 +0,0 @@
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
-  value: true
-});
-exports.edit = edit;
-exports.editWithAST = editWithAST;
-exports.add = add;
-exports.addWithAST = addWithAST;
-
-var _wasmParser = require("@webassemblyjs/wasm-parser");
-
-var _ast = require("@webassemblyjs/ast");
-
-var _clone = require("@webassemblyjs/ast/lib/clone");
-
-var _wasmOpt = require("@webassemblyjs/wasm-opt");
-
-var _helperWasmBytecode = _interopRequireWildcard(require("@webassemblyjs/helper-wasm-bytecode"));
-
-var _apply = require("./apply");
-
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
-
-function hashNode(node) {
-  return JSON.stringify(node);
-}
-
-function preprocess(ab) {
-  var optBin = (0, _wasmOpt.shrinkPaddedLEB128)(new Uint8Array(ab));
-  return optBin.buffer;
-}
-
-function sortBySectionOrder(nodes) {
-  var originalOrder = new Map();
-  var _iteratorNormalCompletion = true;
-  var _didIteratorError = false;
-  var _iteratorError = undefined;
-
-  try {
-    for (var _iterator = nodes[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
-      var _node = _step.value;
-      originalOrder.set(_node, originalOrder.size);
-    }
-  } catch (err) {
-    _didIteratorError = true;
-    _iteratorError = err;
-  } finally {
-    try {
-      if (!_iteratorNormalCompletion && _iterator.return != null) {
-        _iterator.return();
-      }
-    } finally {
-      if (_didIteratorError) {
-        throw _iteratorError;
-      }
-    }
-  }
-
-  nodes.sort(function (a, b) {
-    var sectionA = (0, _helperWasmBytecode.getSectionForNode)(a);
-    var sectionB = (0, _helperWasmBytecode.getSectionForNode)(b);
-    var aId = _helperWasmBytecode.default.sections[sectionA];
-    var bId = _helperWasmBytecode.default.sections[sectionB];
-
-    if (typeof aId !== "number" || typeof bId !== "number") {
-      throw new Error("Section id not found");
-    }
-
-    if (aId === bId) {
-      // $FlowIgnore originalOrder is filled for all nodes
-      return originalOrder.get(a) - originalOrder.get(b);
-    }
-
-    return aId - bId;
-  });
-}
-
-function edit(ab, visitors) {
-  ab = preprocess(ab);
-  var ast = (0, _wasmParser.decode)(ab);
-  return editWithAST(ast, ab, visitors);
-}
-
-function editWithAST(ast, ab, visitors) {
-  var operations = [];
-  var uint8Buffer = new Uint8Array(ab);
-  var nodeBefore;
-
-  function before(type, path) {
-    nodeBefore = (0, _clone.cloneNode)(path.node);
-  }
-
-  function after(type, path) {
-    if (path.node._deleted === true) {
-      operations.push({
-        kind: "delete",
-        node: path.node
-      }); // $FlowIgnore
-    } else if (hashNode(nodeBefore) !== hashNode(path.node)) {
-      operations.push({
-        kind: "update",
-        oldNode: nodeBefore,
-        node: path.node
-      });
-    }
-  }
-
-  (0, _ast.traverse)(ast, visitors, before, after);
-  uint8Buffer = (0, _apply.applyOperations)(ast, uint8Buffer, operations);
-  return uint8Buffer.buffer;
-}
-
-function add(ab, newNodes) {
-  ab = preprocess(ab);
-  var ast = (0, _wasmParser.decode)(ab);
-  return addWithAST(ast, ab, newNodes);
-}
-
-function addWithAST(ast, ab, newNodes) {
-  // Sort nodes by insertion order
-  sortBySectionOrder(newNodes);
-  var uint8Buffer = new Uint8Array(ab); // Map node into operations
-
-  var operations = newNodes.map(function (n) {
-    return {
-      kind: "add",
-      node: n
-    };
-  });
-  uint8Buffer = (0, _apply.applyOperations)(ast, uint8Buffer, operations);
-  return uint8Buffer.buffer;
-}
-\ No newline at end of file