Avoid narrowing return value of istream::get() (#16)

Fixes issue #15.
halfflat · Dec 8, 2023 · 36d59b5 · 36d59b5
1 parent 502862c
commit 36d59b5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/tinyopt/tinyopt.h b/include/tinyopt/tinyopt.h
@@ -901,7 +901,7 @@ struct saved_options: private std::vector<std::string> {
         bool quote = false; // true => within single quotes.
         bool escape = false; // true => previous character was backslash.
         while (in) {
-            char c = in.get();
+            int c = in.get();
             if (c==EOF) break;
 
             if (quote) {