[ConstraintLocator] Add is convenience method to simplify check for kind of implicit conversion

xedin · xedin · commit 7aed970cdf47 · 2021-03-17T00:18:10.000-07:00
diff --git a/include/swift/Sema/ConstraintLocator.h b/include/swift/Sema/ConstraintLocator.h
@@ -813,6 +813,10 @@ class LocatorPathElt::ImplicitConversion final
     return static_cast<ConversionRestrictionKind>(getValue());
   }
 
+  bool is(ConversionRestrictionKind kind) const {
+    return getConversionKind() == kind;
+  }
+
   static bool classof(const LocatorPathElt *elt) {
     return elt->getKind() == ConstraintLocator::ImplicitConversion;
   }

Original file line number	Diff line number	Diff line change
`@@ -813,6 +813,10 @@ class LocatorPathElt::ImplicitConversion final`
`813`	`813`	`return static_cast<ConversionRestrictionKind>(getValue());`
`814`	`814`	`}`
`815`	`815`
	`816`	`+ bool is(ConversionRestrictionKind kind) const {`
	`817`	`+ return getConversionKind() == kind;`
	`818`	`+ }`
	`819`	`+`
`816`	`820`	`static bool classof(const LocatorPathElt *elt) {`
`817`	`821`	`return elt->getKind() == ConstraintLocator::ImplicitConversion;`
`818`	`822`	`}`