@neo-one/smart-contract-compiler/dist/esm/compile/expression/SuperExpressionCompiler.js

NEO•ONE TypeScript smart contract compiler.

import { tsUtils } from '@neo-one/ts-utils';
import ts from 'typescript';
import { NodeCompiler } from '../NodeCompiler';
export class SuperExpressionCompiler extends NodeCompiler {
    constructor() {
        super(...arguments);
        this.kind = ts.SyntaxKind.SuperKeyword;
    }
    visitNode(sb, node, options) {
        if (options.pushValue) {
            const superClass = options.superClass;
            if (superClass === undefined) {
                throw new Error('Something went wrong, expected super class to be defined.');
            }
            const methodDeclaration = tsUtils.node.getFirstAncestorByKind(node, ts.SyntaxKind.MethodDeclaration);
            if (methodDeclaration === undefined) {
                sb.context.reportUnsupported(node);
                return;
            }
            sb.scope.get(sb, node, options, superClass);
            if (!tsUtils.modifier.isStatic(methodDeclaration)) {
                sb.emitPushString(node, 'prototype');
                sb.emitHelper(node, options, sb.helpers.getPropertyObjectProperty);
            }
        }
    }
}

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