rename to binary_reopener

Author: ben-schwen

NAMESPACE

@@ -20,7 +20,7 @@ export(rbindlist)
 export(fifelse)
 export(fcase)
 export(fread)
-export(connection_opener)
+export(binary_reopener)
 export(fwrite)
 export(foverlaps)
 export(shift)

R/fread.R

@@ -1,35 +1,35 @@
 # nocov start
 # S3 generic that returns a function to open connections in binary mode
-connection_opener = function(con, ...) {
-  UseMethod("connection_opener")
+binary_reopener = function(con, ...) {
+  UseMethod("binary_reopener")
 }
 
-connection_opener.default = function(con, ...) {
+binary_reopener.default = function(con, ...) {
   con_class = class1(con)
   stopf("Don't know how to reopen connection type '%s'. Need a connection opened in binary mode to continue.", con_class)
 }
 
-connection_opener.file = function(con, ...) {
+binary_reopener.file = function(con, ...) {
   function(description) file(description, "rb", ...)
 }
 
-connection_opener.gzfile = function(con, ...) {
+binary_reopener.gzfile = function(con, ...) {
   function(description) gzfile(description, "rb", ...)
 }
 
-connection_opener.bzfile = function(con, ...) {
+binary_reopener.bzfile = function(con, ...) {
   function(description) bzfile(description, "rb", ...)
 }
 
-connection_opener.url = function(con, ...) {
+binary_reopener.url = function(con, ...) {
   function(description) url(description, "rb", ...)
 }
 
-connection_opener.unz = function(con, ...) {
+binary_reopener.unz = function(con, ...) {
   function(description) unz(description, "rb", ...)
 }
 
-connection_opener.pipe = function(con, ...) {
+binary_reopener.pipe = function(con, ...) {
   function(description) pipe(description, "rb", ...)
 }
 # nocov end
@@ -146,7 +146,7 @@ yaml=FALSE, tmpdir=tempdir(), tz="UTC")
 
     if (needs_reopen) {
       close(input)
-      input = connection_opener(input)(con_summary$description)
+      input = binary_reopener(input)(con_summary$description)
       close_con = input
     } else if (!con_open) {
       open(input, "rb")

man/connection_opener.Rd

@@ -1,18 +1,18 @@
-\name{connection_opener}
-\alias{connection_opener}
-\alias{connection_opener.default}
-\alias{connection_opener.file}
-\alias{connection_opener.gzfile}
-\alias{connection_opener.bzfile}
-\alias{connection_opener.url}
-\alias{connection_opener.unz}
-\alias{connection_opener.pipe}
+\name{binary_reopener}
+\alias{binary_reopener}
+\alias{binary_reopener.default}
+\alias{binary_reopener.file}
+\alias{binary_reopener.gzfile}
+\alias{binary_reopener.bzfile}
+\alias{binary_reopener.url}
+\alias{binary_reopener.unz}
+\alias{binary_reopener.pipe}
 \title{ Create a function to open connections in binary mode }
 \description{
   S3 generic that returns a function to open a connection in binary read mode. Used internally by \code{fread}. Exported so packages with custom connection classes can define methods.
 }
 \usage{
-connection_opener(con, ...)
+binary_reopener(con, ...)
 }
 \arguments{
   \item{con}{ A connection object. }
@@ -29,7 +29,7 @@ connection_opener(con, ...)
 \examples{
 \dontrun{
 # Define a method for a custom connection class
-connection_opener.my_con = function(con, ...) {
+binary_reopener.my_con = function(con, ...) {
   function(description) my_con(description, mode = "rb", ...)
 }
 }