has_srcref

Is the source bound to the expression

Track and report code coverage for your package and (optionally)
upload the results to a coverage service like 'Codecov' <https://about.codecov.io> or
'Coveralls' <https://coveralls.io>. Code coverage is a measure of the amount of
code being exercised by a set of tests. It is an indirect measure of test
quality and completeness. This package is compatible with any testing
methodology or framework and tracks coverage of both R code and compiled
C/C++/FORTRAN code.

Jim Hester

covr

Test Coverage for Packages

Willem Ligtenberg

Kirill Müller

Henrik Bengtsson

Steve Peak

Kirill Sevastyanenko

Jon Clayden

Robert Flight

Eric Brown

Brodie Gaslam

Will Beasley

Robert Krzyzanowski

Markus Wamser

Karl Forner

Gergely Daróczi

Jouni Helske

Kun Ren

Jeroen Ooms

Ken Williams

Chris Campbell

David Hugh-Jones

Qin Wang

Doug Kelkhoff

Ivan Sagalaev

Mark Otto

Jacob Thornton

 Bootstrap contributors

 Twitter, Inc

has_srcref function

<dl><dt>expr</dt>
<dd>A language object which may have a <code>srcref</code> attribute</dd></dl>

Arguments

Is the source bound to the expression — has_srcref

<dl>

<dt>expr</dt>
<dd>A language object which may have a <code>srcref</code> attribute</dd>

</dl>

Is the source bound to the expression

has_srcref: Is the source bound to the expression

Description

Usage

Value

Arguments