fix: Sanitize class names in ObjC generator to allow dashes (fixes #23)

compiler/compiler/Compiler/Sources/Generation/ObjC/ObjCCodeGenerator.swift

@@ -233,10 +233,11 @@ final class ObjCClassGenerator {
     func ensureTypeAvailability(type: IOSType) {
         apiHeader.addImport(path: type.importHeaderStatement(kind: .apiOnly))
         header.addImport(path: type.importHeaderStatement(kind: .withUtilities))
+        let safeTypeName = type.name.replacingOccurrences(of: "-", with: "_")
         if type.kind == .interface {
-            apiHeader.addForwardDeclaration(type: "@protocol \(type.name);")
+            apiHeader.addForwardDeclaration(type: "@protocol \(safeTypeName);")
         } else if type.kind == .class {
-            apiHeader.addForwardDeclaration(type: "@class \(type.name);")
+            apiHeader.addForwardDeclaration(type: "@class \(safeTypeName);")
         }
     }
 

compiler/compiler/Compiler/Sources/Template/ObjCViewClassGenerator.swift

@@ -30,7 +30,7 @@ class ObjCViewClassGenerator: LanguageSpecificViewClassGenerator {
          componentContextClass: IOSType?) {
         self.bundleInfo = bundleInfo
         self.iosType = iosType
-        self.className = iosType.name
+        self.className = iosType.name.replacingOccurrences(of: "-", with: "_")
         self.componentPath = componentPath
         self.sourceFilename = sourceFilename
         self.viewModelClass = viewModelClass
@@ -71,7 +71,7 @@ class ObjCViewClassGenerator: LanguageSpecificViewClassGenerator {
         header.appendBody("@property (readonly, nonatomic) \(className) * _Nullable \(nodeId.camelCased);\n")
         // TODO(3521): Update to SCValdiView
         if !className.hasPrefix("UI") && className != "SCValdiView" {
-            header.appendHeader("@class \(className);\n")
+            header.appendHeader("@class \(className.replacingOccurences(of: "-", with: "_");\n")
         }
 
         impl.appendBody("""

compiler/compiler/Compiler/Sources/ViewModels/ObjCModelGenerator.swift

@@ -23,7 +23,7 @@ final class ObjCModelGenerator {
     init(iosType: IOSType, bundleInfo: CompilationItem.BundleInfo, typeParameters: [ValdiTypeParameter]?, properties: [ValdiModelProperty], classMapping: ResolvedClassMapping, sourceFileName: GeneratedSourceFilename, isInterface: Bool, emitLegacyConstructors: Bool, comments: String?) {
         self.iosType = iosType
         self.bundleInfo = bundleInfo
-        self.className = iosType.name
+        self.className = iosType.name.replacingOccurrences(of: "-", with: "_")
         self.typeParameters = typeParameters
         self.properties = properties
         self.classMapping = classMapping