[Stdlib] Make _swift_extractDynamicValue INTERNAL as it's used by Foundation.

mikeash · mikeash · commit a78a01a392c6 · 2018-10-04T13:20:53.000-04:00
diff --git a/stdlib/public/runtime/Casting.cpp b/stdlib/public/runtime/Casting.cpp
@@ -3107,7 +3107,7 @@ bool _swift_isOptional(OpaqueValue *src, const Metadata *type) {
   return swift_isOptionalType(type);
 }
 
-SWIFT_CC(swift) SWIFT_RUNTIME_STDLIB_INTERNAL
+SWIFT_CC(swift) SWIFT_RUNTIME_STDLIB_SPI
 HeapObject *_swift_extractDynamicValue(OpaqueValue *value, const Metadata *self) {
   OpaqueValue *outValue;
   const Metadata *outType;

Original file line number	Diff line number	Diff line change
`@@ -3107,7 +3107,7 @@ bool _swift_isOptional(OpaqueValue src, const Metadata type) {`
`3107`	`3107`	`return swift_isOptionalType(type);`
`3108`	`3108`	`}`
`3109`	`3109`
`3110`		`-SWIFT_CC(swift) SWIFT_RUNTIME_STDLIB_INTERNAL`
	`3110`	`+SWIFT_CC(swift) SWIFT_RUNTIME_STDLIB_SPI`
`3111`	`3111`	`HeapObject _swift_extractDynamicValue(OpaqueValue value, const Metadata *self) {`
`3112`	`3112`	`OpaqueValue *outValue;`
`3113`	`3113`	`const Metadata *outType;`