Initial commit

node_modules/postcss-less/dist/tokenizer/find-end-of-expression.js

@@ -0,0 +1,46 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = findEndOfExpression;
+
+var _globals = require('./globals');
+
+function findEndOfExpression(css, length, i) {
+    var openedParenthesisBlocks = 0;
+    var openedCurlyBlocks = 0;
+
+    for (; i < length; ++i) {
+        var symbolCode = css[i].charCodeAt(0);
+
+        // find the on of escaped expression
+        if (!openedParenthesisBlocks && !openedCurlyBlocks && (symbolCode === _globals.semicolon || symbolCode === _globals.closedCurlyBracket)) {
+            return i - 1;
+        }
+
+        switch (symbolCode) {
+            case _globals.openedCurlyBracket:
+                openedCurlyBlocks++;
+                break;
+
+            case _globals.closedCurlyBracket:
+                openedCurlyBlocks--;
+                break;
+
+            case _globals.openedParenthesis:
+                openedParenthesisBlocks++;
+                break;
+
+            case _globals.closedParenthesis:
+                openedParenthesisBlocks--;
+                break;
+
+            default:
+                break;
+        }
+    }
+
+    return -1;
+}
+module.exports = exports['default'];