Hi all,
After no replies to my previous message I thought I might show some code to
demonstrate the change and again seek any explanation for the error now thrown
by my code after upgrading from 2.10.1 to 2.11.1.
Thanks
Troy
--------------------------------------------------------
setClass("PortableObject",
representation(test1 = "character"),
prototype( test1 = ""),
contains = ".environment"
)
setMethod("initialize", "PortableObject",
function(.Object, ..., .xData=new.env(parent=emptyenv())) {
.Object <- callNextMethod(.Object, ..., .xData=.xData)
.obj...@test1 <- "Foo"
# Following line works under 2.10.1 but now throws
# Error: evaluation nested too deeply: infinite recursion /
options(expressions=)?
#####.Object[["test2"]] <- "Bar"
# The following does what I want though
.Object$test3 <- "Baa"
return(.Object)
}
)
e <- new("PortableObject")
alterEGo <- function(o = "EPOCObject") {
o...@test1 <- "Boo"
# Following line works under 2.10.1 but now throws
# Error: evaluation nested too deeply: infinite recursion /
options(expressions=)?
####o[["test2"]] <- "Who"
# The following does what I want though
o$test3 <- "Hoo"
# NOTE: No return
}
alterEGo(e)
e...@test1
e$test2
e[["test3"]]
e...@.xdata[["test3"]]
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