simplify loader initialization

[codecov[bot]]

Codecov Report

Merging #320 (e361e50) into master (a0d7705) will decrease coverage by 0.01%. The diff coverage is 100.00%.

Additional details and impacted files

[](https://app.codecov.io/gh/dlang-community/D-YAML/pull/320?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community) ```diff @@ Coverage Diff @@ ## master #320 +/- ## ========================================== - Coverage 95.35% 95.34% -0.01% ========================================== Files 29 29 Lines 4496 4494 -2 ========================================== - Hits 4287 4285 -2 Misses 209 209 ``` | [Files Changed](https://app.codecov.io/gh/dlang-community/D-YAML/pull/320?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community) | Coverage Δ | | |---|---|---| | [source/dyaml/reader.d](https://app.codecov.io/gh/dlang-community/D-YAML/pull/320?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community#diff-c291cmNlL2R5YW1sL3JlYWRlci5k) | `98.47% <ø> (ø)` | | | [source/dyaml/composer.d](https://app.codecov.io/gh/dlang-community/D-YAML/pull/320?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community#diff-c291cmNlL2R5YW1sL2NvbXBvc2VyLmQ=) | `96.74% <100.00%> (+0.05%)` | :arrow_up: | | [source/dyaml/loader.d](https://app.codecov.io/gh/dlang-community/D-YAML/pull/320?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community#diff-c291cmNlL2R5YW1sL2xvYWRlci5k) | `94.28% <100.00%> (-0.39%)` | :arrow_down: | | [source/dyaml/parser.d](https://app.codecov.io/gh/dlang-community/D-YAML/pull/320?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community#diff-c291cmNlL2R5YW1sL3BhcnNlci5k) | `98.76% <100.00%> (+<0.01%)` | :arrow_up: | | [source/dyaml/scanner.d](https://app.codecov.io/gh/dlang-community/D-YAML/pull/320?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community#diff-c291cmNlL2R5YW1sL3NjYW5uZXIuZA==) | `99.65% <100.00%> (ø)` | | | [source/dyaml/test/common.d](https://app.codecov.io/gh/dlang-community/D-YAML/pull/320?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community#diff-c291cmNlL2R5YW1sL3Rlc3QvY29tbW9uLmQ=) | `90.38% <100.00%> (ø)` | | | [source/dyaml/test/reader.d](https://app.codecov.io/gh/dlang-community/D-YAML/pull/320?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community#diff-c291cmNlL2R5YW1sL3Rlc3QvcmVhZGVyLmQ=) | `75.00% <100.00%> (ø)` | | | [source/dyaml/test/tokens.d](https://app.codecov.io/gh/dlang-community/D-YAML/pull/320?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community#diff-c291cmNlL2R5YW1sL3Rlc3QvdG9rZW5zLmQ=) | `100.00% <100.00%> (ø)` | | ------ [Continue to review full report in Codecov by Sentry](https://app.codecov.io/gh/dlang-community/D-YAML/pull/320?src=pr&el=continue&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community). > **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community) > `Δ = absolute (impact)`, `ø = not affected`, `? = missing data` > Powered by [Codecov](https://app.codecov.io/gh/dlang-community/D-YAML/pull/320?src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community). Last update [a0d7705...e361e50](https://app.codecov.io/gh/dlang-community/D-YAML/pull/320?src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=dlang-community).