1 files changed, 49 insertions, 48 deletions
diff --git a/misc/examples/books.c b/misc/examples/books.c
index 098771ae..a62769b0 100644
--- a/misc/examples/books.c
+++ b/misc/examples/books.c
@@ -8,53 +8,54 @@
 // would be `HashMap<String, String>` in this example).
 int main()
 {
-    c_auto (cmap_str, book_reviews)
-    {
-        // Review some books.
-        cmap_str_emplace(&book_reviews,
-            "Adventures of Huckleberry Finn",
-            "My favorite book."
-        );
-        cmap_str_emplace(&book_reviews,
-            "Grimms' Fairy Tales",
-            "Masterpiece."
-        );
-        cmap_str_emplace(&book_reviews,
-            "Pride and Prejudice",
-            "Very enjoyable"
-        );
-        cmap_str_insert(&book_reviews,
-            cstr_lit("The Adventures of Sherlock Holmes"),
-            cstr_lit("Eye lyked it alot.")
-        );
-
-        // Check for a specific one.
-        // When collections store owned values (String), they can still be
-        // queried using references (&str).
-        if (cmap_str_contains(&book_reviews, "Les Misérables")) {
-            printf("We've got %" c_ZI " reviews, but Les Misérables ain't one.",
-                     cmap_str_size(&book_reviews));
-        }
-
-        // oops, this review has a lot of spelling mistakes, let's delete it.
-        cmap_str_erase(&book_reviews, "The Adventures of Sherlock Holmes");
-
-        // Look up the values associated with some keys.
-        const char* to_find[] = {"Pride and Prejudice", "Alice's Adventure in Wonderland"};
-        c_forrange (i, c_ARRAYLEN(to_find)) {
-            const cmap_str_value* b = cmap_str_get(&book_reviews, to_find[i]);
-            if (b)
-                printf("%s: %s\n", cstr_str(&b->first), cstr_str(&b->second));
-            else
-                printf("%s is unreviewed.\n", to_find[i]);
-        }
-
-        // Look up the value for a key (will panic if the key is not found).
-        printf("Review for Jane: %s\n", cstr_str(cmap_str_at(&book_reviews, "Pride and Prejudice")));
-
-        // Iterate over everything.
-        c_forpair (book, review, cmap_str, book_reviews) {
-            printf("%s: \"%s\"\n", cstr_str(_.book), cstr_str(_.review));
-        }
+    cmap_str book_reviews = {0};
+
+    // Review some books.
+    cmap_str_emplace(&book_reviews,
+        "Adventures of Huckleberry Finn",
+        "My favorite book."
+    );
+    cmap_str_emplace(&book_reviews,
+        "Grimms' Fairy Tales",
+        "Masterpiece."
+    );
+    cmap_str_emplace(&book_reviews,
+        "Pride and Prejudice",
+        "Very enjoyable"
+    );
+    cmap_str_insert(&book_reviews,
+        cstr_lit("The Adventures of Sherlock Holmes"),
+        cstr_lit("Eye lyked it alot.")
+    );
+
+    // Check for a specific one.
+    // When collections store owned values (String), they can still be
+    // queried using references (&str).
+    if (cmap_str_contains(&book_reviews, "Les Misérables")) {
+        printf("We've got %" c_ZI " reviews, but Les Misérables ain't one.",
+                    cmap_str_size(&book_reviews));
+    }
+
+    // oops, this review has a lot of spelling mistakes, let's delete it.
+    cmap_str_erase(&book_reviews, "The Adventures of Sherlock Holmes");
+
+    // Look up the values associated with some keys.
+    const char* to_find[] = {"Pride and Prejudice", "Alice's Adventure in Wonderland"};
+    c_forrange (i, c_arraylen(to_find)) {
+        const cmap_str_value* b = cmap_str_get(&book_reviews, to_find[i]);
+        if (b)
+            printf("%s: %s\n", cstr_str(&b->first), cstr_str(&b->second));
+        else
+            printf("%s is unreviewed.\n", to_find[i]);
     }
+
+    // Look up the value for a key (will panic if the key is not found).
+    printf("Review for Jane: %s\n", cstr_str(cmap_str_at(&book_reviews, "Pride and Prejudice")));
+
+    // Iterate over everything.
+    c_forpair (book, review, cmap_str, book_reviews) {
+        printf("%s: \"%s\"\n", cstr_str(_.book), cstr_str(_.review));
+    }
+
+    cmap_str_drop(&book_reviews);
 }