@neo-one/smart-contract-compiler
Version:
NEO•ONE TypeScript smart contract compiler.
27 lines (25 loc) • 4.03 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const constants_1 = require("../../constants");
const Helper_1 = require("../Helper");
class CreateIteratorResultHelper extends Helper_1.Helper {
emit(sb, node, options) {
if (!options.pushValue) {
sb.emitOp(node, 'DROP');
sb.emitOp(node, 'DROP');
return;
}
sb.emitOp(node, 'NEWMAP');
sb.emitOp(node, 'TUCK');
sb.emitPushInt(node, constants_1.IteratorResultSlots.done);
sb.emitOp(node, 'ROT');
sb.emitOp(node, 'SETITEM');
sb.emitOp(node, 'TUCK');
sb.emitPushInt(node, constants_1.IteratorResultSlots.value);
sb.emitOp(node, 'ROT');
sb.emitOp(node, 'SETITEM');
sb.emitHelper(node, options, sb.helpers.wrapIteratorResult);
}
}
exports.CreateIteratorResultHelper = CreateIteratorResultHelper;
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