This object provides methods to manage code (as character vectors) in all
chunks in knitr source documents. For example,
knitr::knit_code$get() returns a named list of all code chunks (the
names are chunk labels), and
knitr::knit_code$get('foo') returns the
character vector of the code in the chunk with the label
An object of class
list of length 6.
The methods on this object include the
set() method (i.e., you
could do something like
knitr::knit_code$set(foo = "'my precious new
code'")), but we recommend that you do not use this method to modify the
content of code chunks, unless you are
as creative as Emi
Tanaka and know what you are doing.
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