Displaying 6 results from an estimated 6 matches for "tailr_fram".
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tailr_frame
2018 Feb 11
4
Parallel assignments and goto
...ther case, a call to `next` will not work in such a context. The expression will be evaluated inside `bind` or `with`, and not in the `list_lenght` function.
A version that *will* work, is something like this
factorial_tr_3 <- function (n, acc = 1)
{
.tailr_env <- rlang::get_env()
.tailr_frame <- rlang::current_frame()
repeat {
if (n <= 1)
rlang::return_from(.tailr_frame, acc)
else {
rlang::env_bind(.tailr_env, n = n - 1, acc = acc * n)
rlang::return_to(.tailr_frame)
}
}
}
Here, again, for the factorial function...
2018 Feb 11
0
Parallel assignments and goto
...not work in such a context. The expression will be evaluated inside `bind` or `with`, and not in the `list_lenght` function.
>
> A version that *will* work, is something like this
>
> factorial_tr_3 <- function (n, acc = 1)
> {
> .tailr_env <- rlang::get_env()
> .tailr_frame <- rlang::current_frame()
> repeat {
> if (n <= 1)
> rlang::return_from(.tailr_frame, acc)
> else {
> rlang::env_bind(.tailr_env, n = n - 1, acc = acc * n)
> rlang::return_to(.tailr_frame)
> }
> }
> }
>...
2018 Feb 26
0
Parallel assignments and goto
...xt` will not work in such a context. The expression will be evaluated inside `bind` or `with`, and not in the `list_lenght` function.
>
> A version that *will* work, is something like this
>
> factorial_tr_3 <- function (n, acc = 1)
> {
> .tailr_env <- rlang::get_env()
> .tailr_frame <- rlang::current_frame()
> repeat {
> if (n <= 1)
> rlang::return_from(.tailr_frame, acc)
> else {
> rlang::env_bind(.tailr_env, n = n - 1, acc = acc * n)
> rlang::return_to(.tailr_frame)
> }
> }
> }
>
> Here, again, for the factorial function since this is...
2018 Feb 14
0
Parallel assignments and goto
...ot work in such a context. The expression will be evaluated
> inside `bind` or `with`, and not in the `list_lenght` function.
>
> A version that *will* work, is something like this
>
> factorial_tr_3 <- function (n, acc = 1) {
> .tailr_env <- rlang::get_env()
> .tailr_frame <- rlang::current_frame()
> repeat {
> if (n <= 1)
> rlang::return_from(.tailr_frame, acc)
> else {
> rlang::env_bind(.tailr_env, n = n - 1, acc = acc * n)
> rlang::return_to(.tailr_frame)
> }
> }
>...
2018 Feb 27
2
Parallel assignments and goto
.... The expression will be evaluated inside `bind` or `with`, and not in the `list_lenght` function.
> >
> > A version that *will* work, is something like this
> >
> > factorial_tr_3 <- function (n, acc = 1)
> > {
> > .tailr_env <- rlang::get_env()
> > .tailr_frame <- rlang::current_frame()
> > repeat {
> > if (n <= 1)
> > rlang::return_from(.tailr_frame, acc)
> > else {
> > rlang::env_bind(.tailr_env, n = n - 1, acc = acc * n)
> > rlang::return_to(.tailr_frame)
> > }
> > }
> > }
> >
> >...
2018 Feb 27
0
Parallel assignments and goto
...e `bind` or `with`, and not
> in the `list_lenght` function.
> > >
> > > A version that *will* work, is something like this
> > >
> > > factorial_tr_3 <- function (n, acc = 1)
> > > {
> > > .tailr_env <- rlang::get_env()
> > > .tailr_frame <- rlang::current_frame()
> > > repeat {
> > > if (n <= 1)
> > > rlang::return_from(.tailr_frame, acc)
> > > else {
> > > rlang::env_bind(.tailr_env, n = n - 1, acc = acc * n)
> > > rlang::return_to(.tailr_frame)
> > > }
> >...