5 files changed, 128 insertions, 0 deletions
diff --git a/node_modules/@webassemblyjs/helper-code-frame/LICENSE b/node_modules/@webassemblyjs/helper-code-frame/LICENSE
new file mode 100644
index 00000000..87e7e1ff
--- /dev/null
+++ b/node_modules/@webassemblyjs/helper-code-frame/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Sven Sauleau <sven@sauleau.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/node_modules/@webassemblyjs/helper-code-frame/esm/index.js b/node_modules/@webassemblyjs/helper-code-frame/esm/index.js
new file mode 100644
index 00000000..791c65e6
--- /dev/null
+++ b/node_modules/@webassemblyjs/helper-code-frame/esm/index.js
@@ -0,0 +1,37 @@
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+import { print } from "@webassemblyjs/wast-printer";
+var SHOW_LINES_AROUND_POINTER = 5;
+
+function repeat(char, nb) {
+  return Array(nb).fill(char).join("");
+} // TODO(sven): allow arbitrary ast nodes
+
+
+export function codeFrameFromAst(ast, loc) {
+  return codeFrameFromSource(print(ast), loc);
+}
+export function codeFrameFromSource(source, loc) {
+  var start = loc.start,
+      end = loc.end;
+  var length = 1;
+
+  if (_typeof(end) === "object") {
+    length = end.column - start.column + 1;
+  }
+
+  return source.split("\n").reduce(function (acc, line, lineNbr) {
+    if (Math.abs(start.line - lineNbr) < SHOW_LINES_AROUND_POINTER) {
+      acc += line + "\n";
+    } // Add a new line with the pointer padded left
+
+
+    if (lineNbr === start.line - 1) {
+      acc += repeat(" ", start.column - 1);
+      acc += repeat("^", length);
+      acc += "\n";
+    }
+
+    return acc;
+  }, "");
+}
+\ No newline at end of file
diff --git a/node_modules/@webassemblyjs/helper-code-frame/lib/index.js b/node_modules/@webassemblyjs/helper-code-frame/lib/index.js
new file mode 100644
index 00000000..977de892
--- /dev/null
+++ b/node_modules/@webassemblyjs/helper-code-frame/lib/index.js
@@ -0,0 +1,47 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.codeFrameFromAst = codeFrameFromAst;
+exports.codeFrameFromSource = codeFrameFromSource;
+
+var _wastPrinter = require("@webassemblyjs/wast-printer");
+
+function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
+var SHOW_LINES_AROUND_POINTER = 5;
+
+function repeat(char, nb) {
+  return Array(nb).fill(char).join("");
+} // TODO(sven): allow arbitrary ast nodes
+
+
+function codeFrameFromAst(ast, loc) {
+  return codeFrameFromSource((0, _wastPrinter.print)(ast), loc);
+}
+
+function codeFrameFromSource(source, loc) {
+  var start = loc.start,
+      end = loc.end;
+  var length = 1;
+
+  if (_typeof(end) === "object") {
+    length = end.column - start.column + 1;
+  }
+
+  return source.split("\n").reduce(function (acc, line, lineNbr) {
+    if (Math.abs(start.line - lineNbr) < SHOW_LINES_AROUND_POINTER) {
+      acc += line + "\n";
+    } // Add a new line with the pointer padded left
+
+
+    if (lineNbr === start.line - 1) {
+      acc += repeat(" ", start.column - 1);
+      acc += repeat("^", length);
+      acc += "\n";
+    }
+
+    return acc;
+  }, "");
+}
+\ No newline at end of file
diff --git a/node_modules/@webassemblyjs/helper-code-frame/package.json b/node_modules/@webassemblyjs/helper-code-frame/package.json
new file mode 100644
index 00000000..8169a4c0
--- /dev/null
+++ b/node_modules/@webassemblyjs/helper-code-frame/package.json
@@ -0,0 +1,23 @@
+{
+  "name": "@webassemblyjs/helper-code-frame",
+  "version": "1.7.11",
+  "description": "",
+  "main": "lib/index.js",
+  "module": "esm/index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/xtuc/webassemblyjs.git"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "author": "Sven Sauleau",
+  "license": "MIT",
+  "dependencies": {
+    "@webassemblyjs/wast-printer": "1.7.11"
+  },
+  "devDependencies": {
+    "@webassemblyjs/ast": "1.7.11"
+  },
+  "gitHead": "4291990bfc4648bc6676091a955d12dc3c7e5909"
+}
diff --git a/node_modules/@webassemblyjs/helper-code-frame/webassemblyjs-helper-code-frame-1.7.10.tgz b/node_modules/@webassemblyjs/helper-code-frame/webassemblyjs-helper-code-frame-1.7.10.tgz
new file mode 100644
index 00000000..5b83fc8a
--- /dev/null
+++ b/node_modules/@webassemblyjs/helper-code-frame/webassemblyjs-helper-code-frame-1.7.10.tgz