Differences

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--- rfc:scalar-pseudo-type [2017/12/24 17:17] – Added Open Issue fleshgrinder
+++ rfc:scalar-pseudo-type [2017/12/24 17:29] – Added more Examples fleshgrinder
@@ Line 93: / Line 93: @@
 However, it is also useful in userland.
+<code php>
+interface Parser {
+    /** @return static */
+    function parse(scalar $input);
+}
+</code>
 <code php>
@@ Line 123: / Line 130: @@
 ======= Scalar Returns =======
-The return type constraint is less commonly useful than the one for parameters, however, it is specifically of interest while designing supertypes for others and to work around the magic ''__toString'' method that can only return values of type ''string'' (and is incompatible with exceptions).
+The return type constraint is less commonly useful than the one for parameters, however, it is specifically of interest while designing supertypes for others and to work around the magic ''toString'' method that can only return values of type ''string'' (and is incompatible with exceptions).
 <code php>
@@ Line 149: / Line 156: @@
 ===== Open Issues =====
-  * Whether ''scalar'' should accept objects with a magic ''__toString'' method in weak mode like the ''string'' constraint does.
+  * Whether ''scalar'' should accept objects with a magic ''toString'' method in weak mode like the ''string'' constraint does.
 ===== Proposed PHP Version(s) =====