Add CHECK(p), like ASSERT(p) but works even when !defined(DEBUG)

For inexpensive assertions

diff --git a/includes/Rts.h b/includes/Rts.h
index b5737d4..690c170 100644 (file)
--- a/includes/Rts.h
+++ b/includes/Rts.h
@@ -70,19 +70,23 @@ extern "C" {
 
 /* -----------------------------------------------------------------------------
    Assertions and Debuggery
-   -------------------------------------------------------------------------- */
 
-#ifndef DEBUG
-#define ASSERT(predicate) /* nothing */
-#else
+   CHECK(p)   evaluates p and terminates with an error if p is false
+   ASSERT(p)  like CHECK(p) if DEBUG is on, otherwise a no-op
+   -------------------------------------------------------------------------- */
 
 extern void _assertFail (const char *, unsigned int);
 
-#define ASSERT(predicate)                      \
+#define CHECK(predicate)                       \
        if (predicate)                          \
            /*null*/;                           \
        else                                    \
            _assertFail(__FILE__, __LINE__)
+
+#ifndef DEBUG
+#define ASSERT(predicate) /* nothing */
+#else
+#define ASSERT(predicate) CHECK(predicate)
 #endif /* DEBUG */
 
 /*