@neo-one/smart-contract-compiler
Version:
NEO•ONE TypeScript smart contract compiler.
35 lines (33 loc) • 1.37 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ArrayJoin = void 0;
const ts_utils_1 = require("@neo-one/ts-utils");
const BuiltinInstanceMemberCall_1 = require("../BuiltinInstanceMemberCall");
class ArrayJoin extends BuiltinInstanceMemberCall_1.BuiltinInstanceMemberCall {
canCall(_sb, _func, node) {
return ts_utils_1.tsUtils.argumented.getArguments(node).length <= 1;
}
emitCall(sb, func, node, optionsIn, visited) {
const options = sb.pushValueOptions(optionsIn);
const expr = ts_utils_1.tsUtils.expression.getExpression(func);
if (!visited) {
sb.visit(expr, options);
}
sb.emitHelper(node, options, sb.helpers.unwrapArray);
const args = ts_utils_1.tsUtils.argumented.getArguments(node);
const hasJoinString = args.length > 0;
if (hasJoinString) {
sb.visit(args[0], options);
sb.emitHelper(node, options, sb.helpers.unwrapString);
}
sb.emitHelper(node, options, sb.helpers.arrToString({ type: sb.context.analysis.getType(expr), hasJoinString }));
if (optionsIn.pushValue) {
sb.emitHelper(node, options, sb.helpers.wrapString);
}
else {
sb.emitOp(node, 'DROP');
}
}
}
exports.ArrayJoin = ArrayJoin;
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