core: move `Int::isatty` to `file`

[nit.git] / lib / core / posix.nit

diff --git a/lib/core/posix.nit b/lib/core/posix.nit
index 587e606..2969830 100644 (file)
--- a/lib/core/posix.nit
+++ b/lib/core/posix.nit
@@ -111,8 +111,3 @@ extern class Group `{struct group*`}
                return ret;
        `}
 end
-
-redef class Int
-       # Does the file descriptor `self` refer to a terminal?
-       fun isatty: Bool `{ return isatty(self); `}
-end