Merge pull request #5040 from byebye/issue_8260

JackStouffer · web-flow · commit c07c3cea3343 · 2017-02-02T11:28:35.000-05:00
Fix issue #8260 - add template constraints for formattedRead parameters
diff --git a/changelog/std-format-formattedRead-only-pointers.dd b/changelog/std-format-formattedRead-only-pointers.dd
@@ -0,0 +1,2 @@
+`std.format.formattedRead` now only accepts pointers as input arguments.
+
diff --git a/std/format.d b/std/format.d
@@ -568,6 +568,7 @@ can match the expected number of readings or fewer, even zero, if a
 matching failure happens.
  */
 uint formattedRead(R, Char, S...)(ref R r, const(Char)[] fmt, S args)
+if (allSatisfy!(isPointer, S))
 {
     import std.typecons : isTuple;
 

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	+`std.format.formattedRead` now only accepts pointers as input arguments.
	`2`	`+`
Original file line number	Diff line number	Diff line change
`@@ -568,6 +568,7 @@ can match the expected number of readings or fewer, even zero, if a`
`568`	`568`	`matching failure happens.`
`569`	`569`	`*/`
`570`	`570`	`uint formattedRead(R, Char, S...)(ref R r, const(Char)[] fmt, S args)`
	`571`	`+if (allSatisfy!(isPointer, S))`
`571`	`572`	`{`
`572`	`573`	`import std.typecons : isTuple;`
`573`	`574`