SchemaAndOperationsLayout
fun SchemaAndOperationsLayout( codegenSchema: CodegenSchema, packageName: String?, rootPackageName: String?, useSemanticNaming: Boolean?, decapitalizeFields: Boolean?, generatedSchemaName: String?): SchemaAndOperationsLayout
fun SchemaAndOperationsLayout( codegenSchema: CodegenSchema, packageNameGenerator: PackageNameGenerator, useSemanticNaming: Boolean?, decapitalizeFields: Boolean?, generatedSchemaName: String?): SchemaAndOperationsLayout