[Rd] Missing arg default values in Docs are not triggering an 'R
CMD check' warning  Hervé Pagès hpages at fhcrc.org Tue Feb 2
20:30:32 CET 2010       foo <- function(x, y, z) {TRUE}  in my
code and     foo(x, y=NULL, z=0)  in the \usage section of my
man page will trigger the following warning during R CMD check:
* checking for code/documentation mismatches ... WARNING Codoc
mismatches from documentation object 'foo':    Code: function(x,
y, z)    Docs: function(x, y = NULL, z = 0)    Mismatches in
argument default values:      Name: 'y' Code:  Docs: NULL
Name: 'z' Code:  Docs: 0  which is good.  But if the mismatch is
the other way around i.e if the argument default values are
specified in Code and not in Docs, then R CMD check won't say
anything. Is that intended or is it a bug?   More information
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