refactor: merge redundant super() and this() code

[WalterBright]

No description provided.

[dlang-bot]

Thanks for your pull request, @WalterBright!

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dub fetch digger
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[wilzbach]

+25 −48 👍

[wilzbach]

Unrelated?

[WalterBright]

The check should have been in both sections of code, not just one.

[wilzbach]

Unrelated?

[WalterBright]

Removing that test was a bug introduced by #8100

I plan on doing a proper fix after this is pulled (because then I don't have to do rebases).

[JinShil]

PR looks good. Why is Jenkins failing?

[libdparse] Running shell script
+ cd test
+ ./run_tests.sh
find: ‘../stdx-allocator/source’: No such file or directory
Compiling unit tests...../src/dparse/parser.d(9): Error: module `mallocator` is in file 'stdx/allocator/mallocator.d' which cannot be read
import path[0] = ../src/
import path[1] = ../stdx-allocator/source
import path[2] = /var/lib/jenkins/dlang_projects/distribution/bin/../imports
+ find test/coverage -type f -exec mv {} . ;
find: ‘test/coverage’: No such file or directory
script returned exit code 1

[wilzbach]

Unrelated -> dlang/ci#193