type-safety -> units

c++/Makefile.am

@@ -65,7 +65,7 @@ includekjdir = $(includedir)/capnproto
 
 includekj_HEADERS =                                            \
   src/kj/common.h                                              \
-  src/kj/type-safety.h                                         \
+  src/kj/units.h                                               \
   src/kj/memory.h                                              \
   src/kj/array.h                                               \
   src/kj/string.h                                              \
@@ -95,7 +95,7 @@ lib_LIBRARIES = libcapnproto.a
 
 libcapnproto_a_SOURCES=                                        \
   src/kj/common.c++                                            \
-  src/kj/type-safety.c++                                       \
+  src/kj/units.c++                                             \
   src/kj/memory.c++                                            \
   src/kj/array.c++                                             \
   src/kj/string.c++                                            \
@@ -153,7 +153,7 @@ capnproto_test_SOURCES =                                       \
   src/kj/common-test.c++                                       \
   src/kj/logging-test.c++                                      \
   src/kj/string-test.c++                                       \
-  src/kj/type-safety-test.c++                                  \
+  src/kj/units-test.c++                                        \
   src/capnproto/blob-test.c++                                  \
   src/capnproto/layout-test.c++                                \
   src/capnproto/message-test.c++                               \

c++/src/capnproto/common.h

@@ -28,7 +28,7 @@
 #ifndef CAPNPROTO_COMMON_H_
 #define CAPNPROTO_COMMON_H_
 
-#include <kj/type-safety.h>
+#include <kj/units.h>
 #include <inttypes.h>
 
 namespace capnproto {

c++/src/kj/type-safety-test.c++ → c++/src/kj/units-test.c++

@@ -21,7 +21,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-#include "type-safety.h"
+#include "units.h"
 #include <gtest/gtest.h>
 #include <iostream>
 

c++/src/kj/type-safety.c++ → c++/src/kj/units.c++

@@ -21,7 +21,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-#include "type-safety.h"
+#include "units.h"
 
 namespace kj {
 

c++/src/kj/type-safety.h → c++/src/kj/units.h

@@ -63,7 +63,7 @@ struct Id {
 };
 
 // =======================================================================================
-// Units
+// Quantity and UnitRatio -- implement unit analysis via the type system
 
 template <typename T> constexpr bool isIntegral() { return false; }
 template <> constexpr bool isIntegral<char>() { return true; }