expr_str

Convert an expression, call or symbol to a single-line string

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 

expr_str function

<dl><dt>ref</dt>
<dd>a <code>srcref</code></dd></dl>

Arguments

Convert an expression, call or symbol to a single-line string — expr_str

<dl>

<dt>ref</dt>
<dd>a <code>srcref</code></dd>

</dl>

expr_str: Convert an expression, call or symbol to a single-line string

Description

Usage

Value

Arguments