@neo-one/smart-contract-compiler/dist/esm/compile/builtins/buffer/concat.js

NEO•ONE TypeScript smart contract compiler.

import { tsUtils } from '@neo-one/ts-utils';
import { BuiltinMemberCall } from '../BuiltinMemberCall';
export class BufferConcat extends BuiltinMemberCall {
    emitCall(sb, _func, node, optionsIn) {
        const options = sb.pushValueOptions(optionsIn);
        if (tsUtils.argumented.getArguments(node).length < 1) {
            return;
        }
        const arg = tsUtils.argumented.getArguments(node)[0];
        sb.visit(arg, options);
        sb.emitHelper(arg, options, sb.helpers.unwrapArray);
        sb.emitHelper(node, options, sb.helpers.concatBuffer);
        if (optionsIn.pushValue) {
            sb.emitHelper(node, options, sb.helpers.wrapBuffer);
        }
        else {
            sb.emitOp(node, 'DROP');
        }
    }
}

//# sourceMappingURL=concat.js.map