All files / src/container/modules/node-transformers NodeControlFlowTransformersModule.ts

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import { ContainerModule, interfaces } from 'inversify';
import { ServiceIdentifiers } from '../../ServiceIdentifiers';
 
import { IControlFlowReplacer } from '../../../interfaces/node-transformers/IControlFlowReplacer';
 
import { NodeControlFlowTransformersReplacers } from '../../../enums/container/NodeControlFlowTransformersReplacers';
 
import { BinaryExpressionControlFlowReplacer } from '../../../node-transformers/node-control-flow-transformers/control-flow-replacers/BinaryExpressionControlFlowReplacer';
 
export const nodeControlFlowTransformersModule: interfaces.ContainerModule = new ContainerModule((bind: interfaces.Bind) => {
    const nodeControlFlowTransformersReplacersTag: string = 'nodeControlFlowTransformersReplacers';
 
    bind<IControlFlowReplacer>(ServiceIdentifiers.IControlFlowReplacer)
        .to(BinaryExpressionControlFlowReplacer)
        .whenTargetTagged(
            nodeControlFlowTransformersReplacersTag,
            NodeControlFlowTransformersReplacers.BinaryExpressionControlFlowReplacer
        );
 
    bind<IControlFlowReplacer>(ServiceIdentifiers['Factory<IControlFlowReplacer>'])
        .toFactory<IControlFlowReplacer>((context: interfaces.Context) => {
            const cache: Map <NodeControlFlowTransformersReplacers, IControlFlowReplacer> = new Map <NodeControlFlowTransformersReplacers, IControlFlowReplacer> ();
 
            return (replacer: NodeControlFlowTransformersReplacers) => {
                if (cache.has(replacer)) {
                    return <IControlFlowReplacer>cache.get(replacer);
                }
 
                const controlFlowReplacer: IControlFlowReplacer = context.container.getTagged<IControlFlowReplacer>(
                    ServiceIdentifiers.IControlFlowReplacer,
                    nodeControlFlowTransformersReplacersTag,
                    replacer
                );
 
                cache.set(replacer, controlFlowReplacer);
 
                return controlFlowReplacer;
            };
        });
});