@neo-one/smart-contract-compiler/dist/esm/compile/helper/statement/CaseHelper.js

NEO•ONE TypeScript smart contract compiler.

import { Helper } from '../Helper';
export class CaseHelper extends Helper {
    constructor(cases, defaultCase) {
        super();
        this.cases = cases;
        this.defaultCase = defaultCase;
    }
    emit(sb, node, options) {
        this.addCase(sb, node, options);
    }
    addCase(sb, node, options, idx = 0) {
        if (idx >= this.cases.length) {
            this.defaultCase();
        }
        else {
            sb.emitHelper(node, options, sb.helpers.if({
                condition: this.cases[idx].condition,
                whenTrue: this.cases[idx].whenTrue,
                whenFalse: () => this.addCase(sb, node, options, idx + 1),
            }));
        }
    }
}

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