Fix panic runtime error on ast.KindTupleTypes

internal/transformers/declarations/transform.go

@@ -468,8 +468,12 @@ func (tx *DeclarationTransformer) visitDeclarationSubtree(input *ast.Node) *ast.
 	case ast.KindTupleType:
 		result = tx.Visitor().VisitEachChild(input)
 		if result != nil {
-			startLine, _ := scanner.GetLineAndCharacterOfPosition(tx.state.currentSourceFile, input.Loc.Pos())
-			endLine, _ := scanner.GetLineAndCharacterOfPosition(tx.state.currentSourceFile, input.Loc.End())
+			sourceFileForLocation := tx.state.currentSourceFile
+			if nodeFile := ast.GetSourceFileOfNode(input); nodeFile != nil && nodeFile != sourceFileForLocation {
+				sourceFileForLocation = nodeFile
+			}
+			startLine, _ := scanner.GetLineAndCharacterOfPosition(sourceFileForLocation, input.Loc.Pos())
+			endLine, _ := scanner.GetLineAndCharacterOfPosition(sourceFileForLocation, input.Loc.End())
 			if startLine == endLine {
 				tx.EmitContext().AddEmitFlags(result, printer.EFSingleLine)
 			}

testdata/baselines/reference/compiler/declarationEmitAugmentationUsesCorrectSourceFile.js

@@ -0,0 +1,49 @@
+//// [tests/cases/compiler/declarationEmitAugmentationUsesCorrectSourceFile.ts] ////
+
+//// [index.d.ts]
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+
+type ShouldJustBeAny = [any][0];
+
+declare namespace knex {
+  export { Knex };
+}
+
+declare namespace Knex {
+  interface Interface {
+    method(): ShouldJustBeAny;
+  }
+}
+
+export = knex;
+
+//// [index.ts]
+import "knex";
+declare module "knex" {
+  namespace Knex {
+    function newFunc(): Knex.Interface;
+  }
+}
+
+
+
+
+//// [index.js]
+import "knex";
+
+
+//// [index.d.ts]
+import "knex";
+declare module "knex" {
+    namespace Knex {
+        function newFunc(): Knex.Interface;
+    }
+}

testdata/baselines/reference/compiler/declarationEmitAugmentationUsesCorrectSourceFile.symbols

@@ -0,0 +1,55 @@
+//// [tests/cases/compiler/declarationEmitAugmentationUsesCorrectSourceFile.ts] ////
+
+=== node_modules/knex/index.d.ts ===
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+
+type ShouldJustBeAny = [any][0];
+>ShouldJustBeAny : Symbol(ShouldJustBeAny, Decl(index.d.ts, 0, 0))
+
+declare namespace knex {
+>knex : Symbol(knex, Decl(index.d.ts, 10, 32), Decl(index.ts, 0, 14))
+
+  export { Knex };
+>Knex : Symbol(Knex, Decl(index.d.ts, 13, 10))
+}
+
+declare namespace Knex {
+>Knex : Symbol(Knex, Decl(index.d.ts, 14, 1), Decl(index.ts, 1, 23))
+
+  interface Interface {
+>Interface : Symbol(Interface, Decl(index.d.ts, 16, 24))
+
+    method(): ShouldJustBeAny;
+>method : Symbol(method, Decl(index.d.ts, 17, 23))
+>ShouldJustBeAny : Symbol(ShouldJustBeAny, Decl(index.d.ts, 0, 0))
+  }
+}
+
+export = knex;
+>knex : Symbol(knex, Decl(index.d.ts, 10, 32), Decl(index.ts, 0, 14))
+
+=== index.ts ===
+import "knex";
+declare module "knex" {
+>"knex" : Symbol(knex, Decl(index.d.ts, 10, 32), Decl(index.ts, 0, 14))
+
+  namespace Knex {
+>Knex : Symbol(Knex, Decl(index.d.ts, 14, 1), Decl(index.ts, 1, 23))
+
+    function newFunc(): Knex.Interface;
+>newFunc : Symbol(newFunc, Decl(index.ts, 2, 18))
+>Knex : Symbol(Knex, Decl(index.d.ts, 14, 1), Decl(index.ts, 1, 23))
+>Interface : Symbol(Interface, Decl(index.d.ts, 16, 24))
+  }
+}
+
+
+

testdata/baselines/reference/compiler/declarationEmitAugmentationUsesCorrectSourceFile.types

@@ -0,0 +1,47 @@
+//// [tests/cases/compiler/declarationEmitAugmentationUsesCorrectSourceFile.ts] ////
+
+=== node_modules/knex/index.d.ts ===
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+
+type ShouldJustBeAny = [any][0];
+>ShouldJustBeAny : any
+
+declare namespace knex {
+  export { Knex };
+>Knex : any
+}
+
+declare namespace Knex {
+  interface Interface {
+    method(): ShouldJustBeAny;
+>method : () => any
+  }
+}
+
+export = knex;
+>knex : typeof import("knex")
+
+=== index.ts ===
+import "knex";
+declare module "knex" {
+>"knex" : typeof import("knex")
+
+  namespace Knex {
+>Knex : typeof Knex
+
+    function newFunc(): Knex.Interface;
+>newFunc : () => Interface
+>Knex : any
+  }
+}
+
+
+

testdata/tests/cases/compiler/declarationEmitAugmentationUsesCorrectSourceFile.ts

@@ -0,0 +1,40 @@
+// @strict: true
+// @module: preserve
+// @declaration: true
+
+// @filename: node_modules/knex/index.d.ts
+
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+// A bunch of random text to move the positions forward
+
+type ShouldJustBeAny = [any][0];
+
+declare namespace knex {
+  export { Knex };
+}
+
+declare namespace Knex {
+  interface Interface {
+    method(): ShouldJustBeAny;
+  }
+}
+
+export = knex;
+
+// @filename: index.ts
+
+import "knex";
+declare module "knex" {
+  namespace Knex {
+    function newFunc(): Knex.Interface;
+  }
+}
+
+