@glimmer/compiler/dist/commonjs/es5/lib/passes/1-normalization/context.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.NormalizationState = void 0;

var _statements = require("./visitors/statements");

function _defineProperties(target, props) {
  for (var i = 0; i < props.length; i++) {
    var descriptor = props[i];
    descriptor.enumerable = descriptor.enumerable || false;
    descriptor.configurable = true;
    if ("value" in descriptor) descriptor.writable = true;
    Object.defineProperty(target, descriptor.key, descriptor);
  }
}

function _createClass(Constructor, protoProps, staticProps) {
  if (protoProps) _defineProperties(Constructor.prototype, protoProps);
  if (staticProps) _defineProperties(Constructor, staticProps);
  return Constructor;
}

/**
 * This is the mutable state for this compiler pass.
 */
var NormalizationState = /*#__PURE__*/function () {
  function NormalizationState(block, isStrict) {
    this.isStrict = isStrict;
    this._cursorCount = 0;
    this._currentScope = block;
  }

  var _proto = NormalizationState.prototype;

  _proto.generateUniqueCursor = function generateUniqueCursor() {
    return "%cursor:" + this._cursorCount++ + "%";
  };

  _proto.visitBlock = function visitBlock(block) {
    var oldBlock = this._currentScope;
    this._currentScope = block.scope;

    try {
      return _statements.VISIT_STMTS.visitList(block.body, this);
    } finally {
      this._currentScope = oldBlock;
    }
  };

  _createClass(NormalizationState, [{
    key: "scope",
    get: function get() {
      return this._currentScope;
    }
  }]);

  return NormalizationState;
}();

exports.NormalizationState = NormalizationState;
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