flat_map_srcrefs

Map <code>srcrefs</code> over an iterable object, Filtering non-srcref results

Dissects a package environment or 'covr' coverage object in order to cross
reference tested code with the lines that are evaluated, as well as linking
those evaluated lines to the documentation that they are described within.
Connecting these three pieces of information provides a mechanism of
linking tests to documented behaviors.

Szymon Maksymiuk

covtracer

Contextualizing Tests

Doug Kelkhoff

Andrew McNeil

F. Hoffmann-La Roche AG 

flat_map_srcrefs function

<dl><dt>xs</dt>
<dd>Any iterable object</dd>
<dt>ns</dt>
<dd>A <code>character</code> namespace name to attribute to objects in <code>xs</code>. If
<code>xs</code> objects themselves have namespaces attributed already to them, the
namespace will not be replaced.</dd>
<dt>breadcrumbs</dt>
<dd>Recursive methods are expected to propegate a vector of
"breadcrumbs" (a character vector of namespace names encountered while
traversing the namespace used as a memory of what we've seen already),
which is used for short-circuiting recursive environment traversal.</dd></dl>

Arguments

Map srcrefs over an iterable object, Filtering non-srcref results — flat_map_srcrefs

<dl>

<dt>xs</dt>
<dd>Any iterable object</dd>


<dt>ns</dt>
<dd>A <code>character</code> namespace name to attribute to objects in <code>xs</code>. If
<code>xs</code> objects themselves have namespaces attributed already to them, the
namespace will not be replaced.</dd>


<dt>breadcrumbs</dt>
<dd>Recursive methods are expected to propegate a vector of
"breadcrumbs" (a character vector of namespace names encountered while
traversing the namespace used as a memory of what we've seen already),
which is used for short-circuiting recursive environment traversal.</dd>

</dl>

flat_map_srcrefs: Map `srcrefs` over an iterable object, Filtering non-srcref results

Description

Usage

Value

Arguments