dragosmg commented on code in PR #13160:
URL: https://github.com/apache/arrow/pull/13160#discussion_r921545783
##########
r/R/dplyr-funcs.R:
##########
@@ -116,3 +136,18 @@ create_binding_cache <- function() {
nse_funcs <- new.env(parent = emptyenv())
agg_funcs <- new.env(parent = emptyenv())
.cache <- new.env(parent = emptyenv())
+
+# we register 2 version of the "::" binding - one for use with nse_funcs
(below)
+# and another one for use with agg_funcs (in dplyr-summarize.R)
+register_bindings_utils <- function() {
+ register_binding("::", function(lhs, rhs) {
+ lhs_name <- as.character(substitute(lhs))
+ rhs_name <- as.character(substitute(rhs))
+
+ fun_name <- paste0(lhs_name, "::", rhs_name)
+
+ # if we do not have a binding for pkg::fun, then fall back on to the
+ # regular pkg::fun function
+ nse_funcs[[fun_name]] %||% asNamespace(lhs_name)[[rhs_name]]
+ })
Review Comment:
Done.
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