Fixing auto bug.

arcuru · arcuru · commit 249a11d09973 · 2017-09-03T10:16:03.000-07:00
diff --git a/exercises/crypto-square/example.cpp b/exercises/crypto-square/example.cpp
@@ -63,10 +63,10 @@ string cipher::cipher_text() const
 string cipher::normalized_cipher_text() const
 {
     const auto num_rows = size();
-    const auto plain{plain_text_segments()};
+    const auto plain = plain_text_segments();
     string result;
     for (size_t i = 0; i < num_rows; ++i) {
-        for (const auto s : plain) {
+        for (const& string s : plain) {
             if (s.length() > i) {
                 result += s[i];
             }

Original file line number	Diff line number	Diff line change
`@@ -63,10 +63,10 @@ string cipher::cipher_text() const`
`63`	`63`	`string cipher::normalized_cipher_text() const`
`64`	`64`	`{`
`65`	`65`	`const auto num_rows = size();`
`66`		`- const auto plain{plain_text_segments()};`
	`66`	`+ const auto plain = plain_text_segments();`
`67`	`67`	`string result;`
`68`	`68`	`for (size_t i = 0; i < num_rows; ++i) {`
`69`		`- for (const auto s : plain) {`
	`69`	`+ for (const& string s : plain) {`
`70`	`70`	`if (s.length() > i) {`
`71`	`71`	`result += s[i];`
`72`	`72`	`}`