Support native member ob_size for Boolean

Author: fangerer

graalpython/com.oracle.graal.python.test/src/tests/cpyext/test_object.py

@@ -694,6 +694,8 @@ def compile_module(self, name):
         lambda: (
             (0, 0),
             (1, 1),
+            (False, 0),
+            (True, 1),
             (-1, -1),
             (1, 1),
             (1<<29, 1),

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/capi/CExtNodes.java

@@ -185,6 +185,7 @@
 import com.oracle.truffle.api.dsl.Cached;
 import com.oracle.truffle.api.dsl.Cached.Exclusive;
 import com.oracle.truffle.api.dsl.Cached.Shared;
+import com.oracle.truffle.api.dsl.Fallback;
 import com.oracle.truffle.api.dsl.GenerateUncached;
 import com.oracle.truffle.api.dsl.ImportStatic;
 import com.oracle.truffle.api.dsl.Specialization;
@@ -3187,12 +3188,17 @@ abstract static class ObSizeNode extends PNodeWithContext {
         public abstract long execute(Object object);
 
         @Specialization
-        long doInteger(@SuppressWarnings("unused") int object) {
+        static long doBoolean(boolean object) {
+            return object ? 1 : 0;
+        }
+
+        @Specialization
+        long doInteger(int object) {
             return doLong(object);
         }
 
         @Specialization
-        long doLong(@SuppressWarnings("unused") long object) {
+        long doLong(long object) {
             long t = PInt.abs(object);
             int sign = object < 0 ? -1 : 1;
             int size = 0;
@@ -3213,7 +3219,7 @@ long doPythonNativeVoidPtr(@SuppressWarnings("unused") PythonNativeVoidPtr objec
             return ((Long.SIZE - 1) / getContext().getCApiContext().getPyLongBitsInDigit() + 1);
         }
 
-        @Specialization(guards = "isFallback(object)")
+        @Fallback
         static long doOther(Object object,
                         @Cached PyObjectSizeNode sizeNode) {
             try {
@@ -3222,10 +3228,6 @@ static long doOther(Object object,
                 return -1;
             }
         }
-
-        static boolean isFallback(Object object) {
-            return !(object instanceof PInt || object instanceof Integer || object instanceof Long || object instanceof PythonNativeVoidPtr);
-        }
     }
 
     @GenerateUncached