[ConstraintSystem] ConstraintLocator: Implement printing of decl anchors

xedin · xedin · commit 38a6d8804298 · 2024-03-18T10:43:41.000-07:00
diff --git a/lib/Sema/ConstraintSystem.cpp b/lib/Sema/ConstraintSystem.cpp
@@ -8002,6 +8002,16 @@ void constraints::dumpAnchor(ASTNode anchor, SourceManager *SM,
       out << '@';
       pattern->getLoc().print(out, *SM);
     }
+  } else if (auto *decl = anchor.dyn_cast<Decl *>()) {
+    if (auto *VD = dyn_cast<ValueDecl>(decl)) {
+      VD->dumpRef(out);
+    } else {
+      out << "<<" << Decl::getKindName(decl->getKind()) << ">>";
+      if (SM) {
+        out << "@";
+        decl->getLoc().print(out, *SM);
+      }
+    }
   }
   // TODO(diagnostics): Implement the rest of the cases.
 }

Original file line number	Diff line number	Diff line change
`@@ -8002,6 +8002,16 @@ void constraints::dumpAnchor(ASTNode anchor, SourceManager *SM,`
`8002`	`8002`	`out << '@';`
`8003`	`8003`	`pattern->getLoc().print(out, *SM);`
`8004`	`8004`	`}`
	`8005`	`+ } else if (auto decl = anchor.dyn_cast<Decl >()) {`
	`8006`	`+ if (auto *VD = dyn_cast<ValueDecl>(decl)) {`
	`8007`	`+ VD->dumpRef(out);`
	`8008`	`+ } else {`
	`8009`	`+ out << "<<" << Decl::getKindName(decl->getKind()) << ">>";`
	`8010`	`+ if (SM) {`
	`8011`	`+ out << "@";`
	`8012`	`+ decl->getLoc().print(out, *SM);`
	`8013`	`+ }`
	`8014`	`+ }`
`8005`	`8015`	`}`
`8006`	`8016`	`// TODO(diagnostics): Implement the rest of the cases.`
`8007`	`8017`	`}`