@neo-one/smart-contract-compiler
Version:
NEO•ONE TypeScript smart contract compiler.
36 lines (34 loc) • 1.25 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.NewHelper = void 0;
const Helper_1 = require("../Helper");
class NewHelper extends Helper_1.Helper {
constructor(options = { noArgs: false }) {
super();
this.noArgs = options.noArgs || false;
}
emit(sb, node, optionsIn) {
const options = sb.pushValueOptions(optionsIn);
sb.emitHelper(node, options, sb.helpers.createObject);
if (this.noArgs) {
sb.emitOp(node, 'TUCK');
}
else {
sb.emitPushInt(node, 3);
sb.emitOp(node, 'XTUCK');
}
sb.emitOp(node, 'TUCK');
sb.emitOp(node, 'OVER');
sb.emitPushString(node, '__proto__');
sb.emitOp(node, 'SWAP');
sb.emitPushString(node, 'prototype');
sb.emitHelper(node, options, sb.helpers.getPropertyObjectProperty);
sb.emitHelper(node, options, sb.helpers.setDataPropertyObjectProperty);
sb.emitHelper(node, sb.noPushValueOptions(options), sb.helpers.invokeConstruct({ noArgs: this.noArgs }));
if (!optionsIn.pushValue) {
sb.emitOp(node, 'DROP');
}
}
}
exports.NewHelper = NewHelper;
//# sourceMappingURL=NewHelper.js.map