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authorJoel Kronqvist <work.joelkronqvist@pm.me>2022-03-11 20:46:06 +0200
committerJoel Kronqvist <work.joelkronqvist@pm.me>2022-03-11 20:46:06 +0200
commit080c5819d87b933816d724a83f3bf4f1686770a7 (patch)
tree4a2ccc68b27edf7d4cbc586c932cc7542b655e19 /node_modules/@babel/generator/lib/buffer.js
parent5ac7049a9d30733165cc212dee308163c2a14644 (diff)
parentd003b82235a9329f912522a2f70aa950dfce4998 (diff)
downloadLYLLRuoka-080c5819d87b933816d724a83f3bf4f1686770a7.tar.gz
LYLLRuoka-080c5819d87b933816d724a83f3bf4f1686770a7.zip
Merge branch 'master' of https://github.com/JoelHMikael/FoodJS
Updating remote changes
Diffstat (limited to 'node_modules/@babel/generator/lib/buffer.js')
-rw-r--r--node_modules/@babel/generator/lib/buffer.js265
1 files changed, 265 insertions, 0 deletions
diff --git a/node_modules/@babel/generator/lib/buffer.js b/node_modules/@babel/generator/lib/buffer.js
new file mode 100644
index 0000000..1445813
--- /dev/null
+++ b/node_modules/@babel/generator/lib/buffer.js
@@ -0,0 +1,265 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+exports.default = void 0;
+const SPACES_RE = /^[ \t]+$/;
+
+class Buffer {
+ constructor(map) {
+ this._map = null;
+ this._buf = "";
+ this._last = 0;
+ this._queue = [];
+ this._position = {
+ line: 1,
+ column: 0
+ };
+ this._sourcePosition = {
+ identifierName: null,
+ line: null,
+ column: null,
+ filename: null
+ };
+ this._disallowedPop = null;
+ this._map = map;
+ }
+
+ get() {
+ this._flush();
+
+ const map = this._map;
+ const result = {
+ code: this._buf.trimRight(),
+ map: null,
+ rawMappings: map == null ? void 0 : map.getRawMappings()
+ };
+
+ if (map) {
+ Object.defineProperty(result, "map", {
+ configurable: true,
+ enumerable: true,
+
+ get() {
+ return this.map = map.get();
+ },
+
+ set(value) {
+ Object.defineProperty(this, "map", {
+ value,
+ writable: true
+ });
+ }
+
+ });
+ }
+
+ return result;
+ }
+
+ append(str) {
+ this._flush();
+
+ const {
+ line,
+ column,
+ filename,
+ identifierName,
+ force
+ } = this._sourcePosition;
+
+ this._append(str, line, column, identifierName, filename, force);
+ }
+
+ queue(str) {
+ if (str === "\n") {
+ while (this._queue.length > 0 && SPACES_RE.test(this._queue[0][0])) {
+ this._queue.shift();
+ }
+ }
+
+ const {
+ line,
+ column,
+ filename,
+ identifierName,
+ force
+ } = this._sourcePosition;
+
+ this._queue.unshift([str, line, column, identifierName, filename, force]);
+ }
+
+ _flush() {
+ let item;
+
+ while (item = this._queue.pop()) {
+ this._append(...item);
+ }
+ }
+
+ _append(str, line, column, identifierName, filename, force) {
+ this._buf += str;
+ this._last = str.charCodeAt(str.length - 1);
+ let i = str.indexOf("\n");
+ let last = 0;
+
+ if (i !== 0) {
+ this._mark(line, column, identifierName, filename, force);
+ }
+
+ while (i !== -1) {
+ this._position.line++;
+ this._position.column = 0;
+ last = i + 1;
+
+ if (last < str.length) {
+ this._mark(++line, 0, identifierName, filename, force);
+ }
+
+ i = str.indexOf("\n", last);
+ }
+
+ this._position.column += str.length - last;
+ }
+
+ _mark(line, column, identifierName, filename, force) {
+ var _this$_map;
+
+ (_this$_map = this._map) == null ? void 0 : _this$_map.mark(this._position.line, this._position.column, line, column, identifierName, filename, force);
+ }
+
+ removeTrailingNewline() {
+ if (this._queue.length > 0 && this._queue[0][0] === "\n") {
+ this._queue.shift();
+ }
+ }
+
+ removeLastSemicolon() {
+ if (this._queue.length > 0 && this._queue[0][0] === ";") {
+ this._queue.shift();
+ }
+ }
+
+ getLastChar() {
+ let last;
+
+ if (this._queue.length > 0) {
+ const str = this._queue[0][0];
+ last = str.charCodeAt(0);
+ } else {
+ last = this._last;
+ }
+
+ return last;
+ }
+
+ endsWithCharAndNewline() {
+ const queue = this._queue;
+
+ if (queue.length > 0) {
+ const last = queue[0][0];
+ const lastCp = last.charCodeAt(0);
+ if (lastCp !== 10) return;
+
+ if (queue.length > 1) {
+ const secondLast = queue[1][0];
+ return secondLast.charCodeAt(0);
+ } else {
+ return this._last;
+ }
+ }
+ }
+
+ hasContent() {
+ return this._queue.length > 0 || !!this._last;
+ }
+
+ exactSource(loc, cb) {
+ this.source("start", loc, true);
+ cb();
+ this.source("end", loc);
+
+ this._disallowPop("start", loc);
+ }
+
+ source(prop, loc, force) {
+ if (prop && !loc) return;
+
+ this._normalizePosition(prop, loc, this._sourcePosition, force);
+ }
+
+ withSource(prop, loc, cb) {
+ if (!this._map) return cb();
+ const originalLine = this._sourcePosition.line;
+ const originalColumn = this._sourcePosition.column;
+ const originalFilename = this._sourcePosition.filename;
+ const originalIdentifierName = this._sourcePosition.identifierName;
+ this.source(prop, loc);
+ cb();
+
+ if ((!this._sourcePosition.force || this._sourcePosition.line !== originalLine || this._sourcePosition.column !== originalColumn || this._sourcePosition.filename !== originalFilename) && (!this._disallowedPop || this._disallowedPop.line !== originalLine || this._disallowedPop.column !== originalColumn || this._disallowedPop.filename !== originalFilename)) {
+ this._sourcePosition.line = originalLine;
+ this._sourcePosition.column = originalColumn;
+ this._sourcePosition.filename = originalFilename;
+ this._sourcePosition.identifierName = originalIdentifierName;
+ this._sourcePosition.force = false;
+ this._disallowedPop = null;
+ }
+ }
+
+ _disallowPop(prop, loc) {
+ if (prop && !loc) return;
+ this._disallowedPop = this._normalizePosition(prop, loc);
+ }
+
+ _normalizePosition(prop, loc, targetObj, force) {
+ const pos = loc ? loc[prop] : null;
+
+ if (targetObj === undefined) {
+ targetObj = {
+ identifierName: null,
+ line: null,
+ column: null,
+ filename: null,
+ force: false
+ };
+ }
+
+ const origLine = targetObj.line;
+ const origColumn = targetObj.column;
+ const origFilename = targetObj.filename;
+ targetObj.identifierName = prop === "start" && (loc == null ? void 0 : loc.identifierName) || null;
+ targetObj.line = pos == null ? void 0 : pos.line;
+ targetObj.column = pos == null ? void 0 : pos.column;
+ targetObj.filename = loc == null ? void 0 : loc.filename;
+
+ if (force || targetObj.line !== origLine || targetObj.column !== origColumn || targetObj.filename !== origFilename) {
+ targetObj.force = force;
+ }
+
+ return targetObj;
+ }
+
+ getCurrentColumn() {
+ const extra = this._queue.reduce((acc, item) => item[0] + acc, "");
+
+ const lastIndex = extra.lastIndexOf("\n");
+ return lastIndex === -1 ? this._position.column + extra.length : extra.length - 1 - lastIndex;
+ }
+
+ getCurrentLine() {
+ const extra = this._queue.reduce((acc, item) => item[0] + acc, "");
+
+ let count = 0;
+
+ for (let i = 0; i < extra.length; i++) {
+ if (extra[i] === "\n") count++;
+ }
+
+ return this._position.line + count;
+ }
+
+}
+
+exports.default = Buffer; \ No newline at end of file