PsiSubstitutor (PsiTypeParameter @NotNull [] typeParameters, PsiParameter @NotNull [] parameters, PsiExpression @NotNull [] arguments, @Nullable MethodCandidateInfo currentMethod, @NotNull PsiSubstitutor partialSubstitutor, @NotNull PsiElement parent, @NotNull ParameterTypeInferencePolicy policy, @NotNull LanguageLevel languageLevel) { if (typeParameters.length == 0) return partialSubstitutor; return InferenceSessionContainer.infer(typeParameters, parameters, arguments, partialSubstitutor, parent, policy, currentMethod); }