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Core code rework #1

Merged
merged 7 commits into from
May 13, 2021
Merged

Core code rework #1

merged 7 commits into from
May 13, 2021

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DominikRafacz
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I'm proposing a few code changes to core ic code. None of those changes are revolutionary, they are simple refinement. Tests have received small improvements. I've also took the liberty of adding my personal details to the description.

List of changes to ic:

  • shorten if-else branches
  • replace sys.function, sys.frame, environment with caller_fn, caller_env, fn_env
  • remove branch with case of caller_env (previously called e) being NULL
  • replace deparse with expr_deparse
  • function always returns invisibly
  • add imports of rlang and glue functions to documentation, remove :: when calling imported function

List of changes to ic_print:

  • rename expression to deparsed_expression to avoid clash with base function
  • replace passing NULL values for deparsed_expression and x with not passing them at all as NULL values are tricky
  • replace functions with rlang subsitutes, add imports, reorganize code a little

* shorten if-else branches 
* replace sys.function, sys.frame, environment with caller_fn, caller_env, fn_env
* remove branch with case of caller_env (previously called `e`) being NULL
* replace deparse with expr_deparse
* function always returns invisibly
* add imports of rlang and glue functions to documentation, remove `::` when calling imported function
* rename expression to deparsed_expression to avoid clash with base function
* replace passing NULL values for deparsed_expression and x with not passing them at all as NULL values are tricky
* replace functions with rlang subsitutes, add imports, reorganize code a little
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@lewinfox lewinfox merged commit a6f1f0c into lewinfox:master May 13, 2021
lewinfox pushed a commit that referenced this pull request May 13, 2021
Following changes in #1 `ic()` now returns invisibly.
Updated README to reflect this.
lewinfox pushed a commit that referenced this pull request Jul 29, 2021
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2 participants