From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Sat, 15 Sep 2012 06:35:31 +0000 (-0700)
Subject: Add .constant to Type (although encoding is weird).
X-Git-Tag: v0.9.460~11
X-Git-Url: https://git.saurik.com/cycript.git/commitdiff_plain/fbc1726819c109cdcd4df169fb39c41bb827808f?hp=85e9041079aa3e988ceeba13992a00d7be189d14

Add .constant to Type (although encoding is weird).
---

diff --git a/Execute.cpp b/Execute.cpp
index 0abf7f6..601ed9f 100644
--- a/Execute.cpp
+++ b/Execute.cpp
@@ -1071,6 +1071,16 @@ static JSValueRef Type_callAsFunction_arrayOf(JSContextRef context, JSObjectRef
     return CYMakeType(context, &type);
 } CYCatch }
 
+static JSValueRef Type_callAsFunction_constant(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+    if (count != 0)
+        throw CYJSError(context, "incorrect number of arguments to Type.constant");
+    Type_privateData *internal(reinterpret_cast<Type_privateData *>(JSObjectGetPrivate(_this)));
+
+    sig::Type type(*internal->type_);
+    type.flags |= JOC_TYPE_CONST;
+    return CYMakeType(context, &type);
+} CYCatch }
+
 static JSValueRef Type_callAsFunction_pointerTo(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
     if (count != 0)
         throw CYJSError(context, "incorrect number of arguments to Type.pointerTo");
@@ -1221,8 +1231,9 @@ static JSStaticValue Type_staticValues[3] = {
     {NULL, NULL, NULL, 0}
 };
 
-static JSStaticFunction Type_staticFunctions[6] = {
+static JSStaticFunction Type_staticFunctions[7] = {
     {"arrayOf", &Type_callAsFunction_arrayOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+    {"constant", &Type_callAsFunction_constant, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
     {"pointerTo", &Type_callAsFunction_pointerTo, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
     {"toCYON", &Type_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
     {"toJSON", &Type_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
diff --git a/todo.txt b/todo.txt
index 28f2580..626b4b5 100644
--- a/todo.txt
+++ b/todo.txt
@@ -106,3 +106,8 @@ apparently you can have random escape sequences in strings, like \!
 cycript -p with processes that have spaces doesn't work
 CYDriver uses std::istream, but it should use std::streambuf
 the mechanism I used to autodetect readline is horrible: use autoconf
+
+constant flags on types are encoded using something horribly wrong
+http://developer.apple.com/library/ios/#documentation/Cocoa/Conceptual/ObjCRuntimeGuide/Articles/ocrtTypeEncodings.html
+http://gcc.gnu.org/onlinedocs/gcc/Type-encoding.html
+http://gcc.gnu.org/onlinedocs/gcc/Legacy-type-encoding.html