Commit line on return inside single-line commands.

[cycript.git] / ObjectiveC / Library.mm

diff --git a/ObjectiveC/Library.mm b/ObjectiveC/Library.mm
index 8c1528da369542e7ce6ad23a26302ae9855fa1f4..86c705fb80693d58637b696d3e9dbaab934f63b9 100644 (file)
--- a/ObjectiveC/Library.mm
+++ b/ObjectiveC/Library.mm
@@ -21,22 +21,27 @@
 
 #include "cycript.hpp"
 
-#include "ObjectiveC/Internal.hpp"
+#include <cmath>
+
+#include <map>
+#include <set>
+
+#include <dlfcn.h>
+
+#ifdef __APPLE__
+#include <malloc/malloc.h>
+#include <mach/mach.h>
+#endif
 
 #include <objc/message.h>
 #include <objc/runtime.h>
 
-#include <Foundation/Foundation.h>
-
 #ifdef __APPLE__
 #include <CoreFoundation/CoreFoundation.h>
 #include <JavaScriptCore/JSStringRefCF.h>
 #endif
 
-#ifdef __APPLE__
-#include <malloc/malloc.h>
-#include <mach/mach.h>
-#endif
+#include <Foundation/Foundation.h>
 
 #include "Code.hpp"
 #include "Error.hpp"
@@ -44,11 +49,7 @@
 #include "String.hpp"
 #include "Execute.hpp"
 
-#include <cmath>
-#include <map>
-#include <set>
-
-#include <dlfcn.h>
+#include "ObjectiveC/Internal.hpp"
 
 #define CYObjectiveTry_ { \
     try
@@ -1988,11 +1989,6 @@ static JSValueRef Internal_getProperty(JSContextRef context, JSObjectRef object,
     id self(internal->GetValue());
     const char *name(CYPoolCString(pool, context, property));
 
-#ifdef __arm64__
-    if (strcmp(name, "isa") == 0)
-        return CYCastJSValue(context, object_getClass(self));
-#endif
-
     if (objc_ivar *ivar = object_getInstanceVariable(self, name, NULL)) {
         ptrdiff_t offset(ivar_getOffset(ivar));
         void *data(reinterpret_cast<uint8_t *>(self) + offset);
@@ -2008,6 +2004,12 @@ static JSValueRef Internal_getProperty(JSContextRef context, JSObjectRef object,
             uintptr_t mask((1 << length) - 1);
             return CYCastJSValue(context, (field >> shift) & mask);
         } else {
+#if defined(__APPLE__) && defined(__LP64__)
+            // XXX: maybe do even more verifications here
+            if (strcmp(name, "isa") == 0)
+                return CYCastJSValue(context, object_getClass(self));
+#endif
+
             auto type(new(pool) Type_privateData(encoding));
             return CYFromFFI(context, type->type_, type->GetFFI(), data);
         }
@@ -2234,7 +2236,7 @@ static void choose_(task_t task, void *baton, unsigned type, vm_range_t *ranges,
             continue;
 
         uintptr_t *pointers(reinterpret_cast<uintptr_t *>(data));
-#ifdef __arm64__
+#if defined(__APPLE__) && defined(__LP64__)
         Class isa(reinterpret_cast<Class>(pointers[0] & 0x1fffffff8));
 #else
         Class isa(reinterpret_cast<Class>(pointers[0]));