declFileExportImportChain2_d.ts(1,20): error TS2307: Cannot find module 'declFileExportImportChain2_c' or its corresponding type declarations.


==== declFileExportImportChain2_d.ts (1 errors) ====
    import c = require("declFileExportImportChain2_c");
                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2307: Cannot find module 'declFileExportImportChain2_c' or its corresponding type declarations.
    export var x: c.b.m2.c1;
==== declFileExportImportChain2_a.ts (0 errors) ====
    namespace m1 {
        export namespace m2 {
            export class c1 {
            }
        }
    }
    export = m1;
    
==== declFileExportImportChain2_b.ts (0 errors) ====
    import a = require("declFileExportImportChain2_a");
    export = a;
    
==== declFileExportImportChain2_c.ts (0 errors) ====
    export import b = require("declFileExportImportChain2_b");
    