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-rw-r--r--node_modules/@webassemblyjs/wasm-edit/esm/index.js114
1 files changed, 0 insertions, 114 deletions
diff --git a/node_modules/@webassemblyjs/wasm-edit/esm/index.js b/node_modules/@webassemblyjs/wasm-edit/esm/index.js
deleted file mode 100644
index 6ed9d53..0000000
--- a/node_modules/@webassemblyjs/wasm-edit/esm/index.js
+++ /dev/null
@@ -1,114 +0,0 @@
-import { decode } from "@webassemblyjs/wasm-parser";
-import { traverse } from "@webassemblyjs/ast";
-import { cloneNode } from "@webassemblyjs/ast/lib/clone";
-import { shrinkPaddedLEB128 } from "@webassemblyjs/wasm-opt";
-import { getSectionForNode } from "@webassemblyjs/helper-wasm-bytecode";
-import constants from "@webassemblyjs/helper-wasm-bytecode";
-import { applyOperations } from "./apply";
-
-function hashNode(node) {
- return JSON.stringify(node);
-}
-
-function preprocess(ab) {
- var optBin = 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 = getSectionForNode(a);
- var sectionB = getSectionForNode(b);
- var aId = constants.sections[sectionA];
- var bId = constants.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;
- });
-}
-
-export function edit(ab, visitors) {
- ab = preprocess(ab);
- var ast = decode(ab);
- return editWithAST(ast, ab, visitors);
-}
-export function editWithAST(ast, ab, visitors) {
- var operations = [];
- var uint8Buffer = new Uint8Array(ab);
- var nodeBefore;
-
- function before(type, path) {
- nodeBefore = 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
- });
- }
- }
-
- traverse(ast, visitors, before, after);
- uint8Buffer = applyOperations(ast, uint8Buffer, operations);
- return uint8Buffer.buffer;
-}
-export function add(ab, newNodes) {
- ab = preprocess(ab);
- var ast = decode(ab);
- return addWithAST(ast, ab, newNodes);
-}
-export 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 = applyOperations(ast, uint8Buffer, operations);
- return uint8Buffer.buffer;
-} \ No newline at end of file