1 files changed, 0 insertions, 11 deletions
diff --git a/libraries/euler/cctype.cpp b/libraries/euler/cctype.cpp
deleted file mode 100644
index 98234bb..0000000
--- a/libraries/euler/cctype.cpp
+++ /dev/null
@@ -1,11 +0,0 @@
-#include <cctype>
-
-namespace std {
-
-  int isspace(int ch) {
-    return
-      ch == ' ' || ch == '\n' || ch == '\t' ||
-      ch == '\r' || ch == '\v' || ch == '\f';
-  }
-
-}