tar_dir: Execute code in a temporary directory.
In targets: Dynamic Function-Oriented 'Make'-Like Declarative Pipelines
tar_dir R Documentation
Execute code in a temporary directory.
Description
Runs code inside a new tempfile() directory
in order to avoid writing to the user's file space.
Used in examples and tests in order to comply with CRAN policies.
Usage
tar_dir(code)
Arguments
code
User-defined code.
Value
Return value of the user-defined code.
See Also
Other utilities to extend targets:
tar_assert,
tar_condition,
tar_language,
tar_test()
Examples
tar_dir(file.create("only_exists_in_tar_dir"))
file.exists("only_exists_in_tar_dir")
targets documentation built on Jan. 6, 2023, 5:16 p.m.
R Package Documentation
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| tar_dir | R Documentation |
Execute code in a temporary directory.
Description
Runs code inside a new tempfile() directory
in order to avoid writing to the user's file space.
Used in examples and tests in order to comply with CRAN policies.
Usage
tar_dir(code)
Arguments
code |
User-defined code. |
Value
Return value of the user-defined code.
See Also
Other utilities to extend targets:
tar_assert,
tar_condition,
tar_language,
tar_test()
Examples
tar_dir(file.create("only_exists_in_tar_dir"))
file.exists("only_exists_in_tar_dir")
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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