Recursive node support, enum expressions, or/and/not

tests/include/test.h

@@ -60,6 +60,12 @@ typedef enum ENUM4 {
 	enum12
 } ENUM4;
 
+enum ENUM5 {
+	enum13 = (1 << 2),
+	enum14 = ((1 << 3) | 1),
+	enum15 = (1 << (1 & 1))
+};
+
 typedef void * VOIDPTR;
 typedef int * INTPTR;
 

tests/tnimterop_c.nim

@@ -97,6 +97,10 @@ else:
 check e3 == enum7
 check e4 == enum11
 
+check enum13 == 4
+check enum14 == 9
+check enum15 == 2
+
 cAddStdDir()
 
 ## failing tests