foreach-ext: Foreach Extension Functions

In lepennec/foreach: Provides Foreach Looping Construct for R

Description

These functions are used to write parallel backends for the foreach package. They should not be used from normal scripts or packages that use the foreach package.

Usage

makeAccum(it)
accumulate(obj, result, tag, ...)
getexports(ex, e, env, good=character(0), bad=character(0))
getResult(obj, ...)
getErrorValue(obj, ...)
getErrorIndex(obj, ...)

Arguments

it	foreach iterator.
ex	call object to analyze.
e	local environment of the call object.
env	exported environment in which call object will be evaluated.
good	names of symbols that are being exported.
bad	names of symbols that are not being exported.
obj	foreach iterator object.
result	task result to accumulate.
tag	tag of task result to accumulate.
...	unused.

Note

These functions are likely to change in future versions of the foreach package. When they become more stable, they will be documented.

lepennec/foreach documentation built on May 21, 2019, 5:10 a.m.