@neo-one/smart-contract-compiler
Version:
NEO•ONE TypeScript smart contract compiler.
36 lines (34 loc) • 1.45 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ArrayReduce = void 0;
const tslib_1 = require("tslib");
const ts_utils_1 = require("@neo-one/ts-utils");
const typescript_1 = tslib_1.__importDefault(require("typescript"));
const BuiltinInstanceMemberCall_1 = require("../BuiltinInstanceMemberCall");
class ArrayReduce extends BuiltinInstanceMemberCall_1.BuiltinInstanceMemberCall {
constructor() {
super(...arguments);
this.isReadonly = false;
}
canCall(_sb, _func, node) {
return typescript_1.default.isCallExpression(node) && ts_utils_1.tsUtils.argumented.getArguments(node).length === 2;
}
emitCall(sb, func, node, optionsIn, visited) {
const options = sb.pushValueOptions(optionsIn);
if (!visited) {
sb.visit(ts_utils_1.tsUtils.expression.getExpression(func), options);
}
if (ts_utils_1.tsUtils.argumented.getArguments(node).length < 2) {
return;
}
sb.emitHelper(node, options, sb.helpers.unwrapArray);
sb.visit(ts_utils_1.tsUtils.argumented.getArguments(node)[1], options);
sb.visit(ts_utils_1.tsUtils.argumented.getArguments(node)[0], options);
sb.emitHelper(node, options, sb.helpers.arrReduceFunc);
if (!optionsIn.pushValue) {
sb.emitOp(node, 'DROP');
}
}
}
exports.ArrayReduce = ArrayReduce;
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