-/* Cycript - Optimizing JavaScript Compiler/Runtime
- * Copyright (C) 2009-2015 Jay Freeman (saurik)
+/* Cycript - The Truly Universal Scripting Language
+ * Copyright (C) 2009-2016 Jay Freeman (saurik)
*/
/* GNU Affero General Public License, Version 3 {{{ */
#include "sig/parse.hpp"
#include "sig/ffi_type.hpp"
+#include "Bridge.hpp"
#include "Code.hpp"
#include "Decode.hpp"
#include "Error.hpp"
CYSetProperty(context, object, name, JSObjectMakeFunctionWithCallback(context, name, callback), attributes);
}
+JSObjectRef CYGetPrototype(JSContextRef context, JSObjectRef object) {
+ return CYCastJSObject(context, JSObjectGetPrototype(context, object));
+}
+
void CYSetPrototype(JSContextRef context, JSObjectRef object, JSValueRef value) {
+ _assert(!JSValueIsUndefined(context, value));
JSObjectSetPrototype(context, object, value);
_assert(CYIsStrictEqual(context, JSObjectGetPrototype(context, object), value));
}
}
}
+JSStringRef CYCopyJSString(const std::string &value) {
+ return CYCopyJSString(CYUTF8String(value.c_str(), value.size()));
+}
+
JSStringRef CYCopyJSString(CYUTF16String value) {
return JSStringCreateWithCharacters(value.data, value.size);
}
return _jsccall(JSValueToStringCopy, context, value);
}
-static CYUTF16String CYCastUTF16String(JSStringRef value) {
+CYUTF16String CYCastUTF16String(JSStringRef value) {
return CYUTF16String(JSStringGetCharactersPtr(value), JSStringGetLength(value));
}
+const char *CYPoolCString(CYPool &pool, CYUTF8String utf8) {
+ return pool.strndup(utf8.data, utf8.size);
+}
+
CYUTF8String CYPoolUTF8String(CYPool &pool, JSContextRef context, JSStringRef value) {
return CYPoolUTF8String(pool, CYCastUTF16String(value));
}
static JSObjectRef (*JSObjectMakeArray$)(JSContextRef, size_t, const JSValueRef[], JSValueRef *);
-static JSObjectRef CYObjectMakeArray(JSContextRef context, size_t length, const JSValueRef values[]) {
+JSObjectRef CYObjectMakeArray(JSContextRef context, size_t length, const JSValueRef values[]) {
if (JSObjectMakeArray$ != NULL)
return _jsccall(*JSObjectMakeArray$, context, length, values);
else {
}
static JSClassRef All_;
-static JSClassRef Context_;
JSClassRef Functor_;
static JSClassRef Global_;
JSStringRef Array_s;
+JSStringRef constructor_s;
JSStringRef cy_s;
JSStringRef cyi_s;
JSStringRef cyt_s;
return aggregate;
}
-JSClassRef Type_privateData::Class_;
-
struct Context :
- CYData
+ CYPrivate<Context>
{
JSGlobalContextRef context_;
};
struct CArray :
- CYValue_<CArray, void *>
+ CYValue<CArray, void *>
{
CYProtect owner_;
Type_privateData *type_;
size_t length_;
CArray(void *value, size_t length, const sig::Type &type, ffi_type *ffi, JSContextRef context, JSObjectRef owner) :
- CYValue_(value),
+ CYValue(value),
owner_(context, owner),
type_(new(*pool_) Type_privateData(type, ffi)),
length_(length)
if (owner == NULL) {
size_t size(ffi->size * length);
void *copy(pool_->malloc<void>(size, ffi->alignment));
- memcpy(copy, GetValue(), size);
+ memcpy(copy, value_, size);
value_ = copy;
}
}
};
struct CString :
- CYValue_<CString, char *>
+ CYValue<CString, char *>
{
CYProtect owner_;
CString(char *value, JSContextRef context, JSObjectRef owner) :
- CYValue_(value),
+ CYValue(value),
owner_(context, owner)
{
if (owner == NULL)
- value_ = pool_->strdup(GetValue());
+ value_ = pool_->strdup(value_);
}
};
struct Pointer :
- CYValue
_<Pointer, void *>
+ CYValue<Pointer, void *>
{
CYProtect owner_;
Type_privateData *type_;
Pointer(void *value, const sig::Type &type, JSContextRef context, JSObjectRef owner) :
- CYValue_(value),
+ CYValue(value),
owner_(context, owner),
type_(new(*pool_) Type_privateData(type))
{
}
Pointer(void *value, const char *encoding, JSContextRef context, JSObjectRef owner) :
- CYValue_(value),
+ CYValue(value),
owner_(context, owner),
type_(new(*pool_) Type_privateData(encoding))
{
};
struct Struct_privateData :
- CYValue_<Struct_privateData, void *>
+ CYValue<Struct_privateData, void *>
{
CYProtect owner_;
Type_privateData *type_;
Struct_privateData(void *value, const sig::Type &type, ffi_type *ffi, JSContextRef context, JSObjectRef owner) :
- CYValue_(value),
+ CYValue(value),
owner_(context, owner),
type_(new(*pool_) Type_privateData(type, ffi))
{
if (owner == NULL) {
size_t size(ffi->size);
void *copy(pool_->malloc<void>(size, ffi->alignment));
- memcpy(copy, GetValue(), size);
+ memcpy(copy, value_, size);
value_ = copy;
}
}
CYCastJSValue_(signed long long int)
CYCastJSValue_(unsigned long long int)
+#ifdef __SIZEOF_INT128__
+CYCastJSValue_(signed __int128)
+CYCastJSValue_(unsigned __int128)
+#endif
+
JSValueRef CYJSUndefined(JSContextRef context) {
return JSValueMakeUndefined(context);
}
return CYArrayPush(context, array, 1, &value);
}
-template <size_t Size_>
-class CYArrayBuilder {
- private:
- JSContextRef context_;
- JSObjectRef &array_;
- size_t size_;
- JSValueRef values_[Size_];
-
- void flush() {
- if (array_ == NULL)
- array_ = CYObjectMakeArray(context_, size_, values_);
- else
- CYArrayPush(context_, array_, size_, values_);
- }
-
- public:
- CYArrayBuilder(JSContextRef context, JSObjectRef &array) :
- context_(context),
- array_(array),
- size_(0)
- {
- }
-
- ~CYArrayBuilder() {
- flush();
- }
-
- void operator ()(JSValueRef value) {
- if (size_ == Size_) {
- flush();
- size_ = 0;
- }
-
- values_[size_++] = value;
- }
-};
-
static JSValueRef System_print(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
FILE *file(stdout);
static JSValueRef Cycript_compile_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
CYPool pool;
CYUTF8String before(CYPoolUTF8String(pool, context, CYJSString(context, arguments[0])));
- std::stringbuf value(std::string(before.data, before.size));
- CYUTF8String after(CYPoolCode(pool, value));
+ CYUTF8String after(CYPoolCode(pool, before));
return CYCastJSValue(context, CYJSString(after));
} CYCatch_(NULL, "SyntaxError") }
std::ostringstream str;
+ JSValueRef value(CYGetProperty(context, object, constructor_s));
+ if (JSValueIsObject(context, value)) {
+ JSObjectRef constructor(CYCastJSObject(context, value));
+ JSValueRef theory(CYGetProperty(context, constructor, prototype_s));
+ JSValueRef practice(JSObjectGetPrototype(context, object));
+
+ if (CYIsStrictEqual(context, theory, practice)) {
+ JSValueRef name(CYGetProperty(context, constructor, name_s));
+ if (!JSValueIsUndefined(context, name)) {
+ auto utf8(CYPoolUTF8String(pool, context, CYJSString(context, name)));
+ if (utf8 != "Object")
+ str << "new" << ' ' << utf8;
+ }
+ }
+ }
+
str << '{';
// XXX: this is, sadly, going to leak
return JSObjectMake(context, Functor_, internal);
}
-static bool CYGetOffset(CYPool &pool, JSContextRef context, JSStringRef value, ssize_t &index) {
+bool CYGetOffset(CYPool &pool, JSContextRef context, JSStringRef value, ssize_t &index) {
return CYGetOffset(CYPoolCString(pool, context, value), index);
}
CYPoolFFI_(unsigned long long int)
CYPoolFFI_(unsigned short int)
+#ifdef __SIZEOF_INT128__
+CYPoolFFI_(signed __int128)
+CYPoolFFI_(unsigned __int128)
+#endif
+
void Void::PoolFFI(CYPool *pool, JSContextRef context, ffi_type *ffi, void *data, JSValueRef value) const {
_assert(false);
}
CYArrayCopy(pool, context, base, size, type, ffi->elements[0], value, object);
}
+void Enum::PoolFFI(CYPool *pool, JSContextRef context, ffi_type *ffi, void *data, JSValueRef value) const {
+ return type.PoolFFI(pool, context, ffi, data, value);
+}
+
void Aggregate::PoolFFI(CYPool *pool, JSContextRef context, ffi_type *ffi, void *data, JSValueRef value) const {
_assert(!overlap);
CYFromFFI_(unsigned long long int)
CYFromFFI_(unsigned short int)
+#ifdef __SIZEOF_INT128__
+CYFromFFI_(signed __int128)
+CYFromFFI_(unsigned __int128)
+#endif
+
JSValueRef Void::FromFFI(JSContextRef context, ffi_type *ffi, void *data, bool initialize, JSObjectRef owner) const {
return CYJSUndefined(context);
}
return CArray::Make(context, data, size, type, ffi->elements[0], context, owner);
}
+JSValueRef Enum::FromFFI(JSContextRef context, ffi_type *ffi, void *data, bool initialize, JSObjectRef owner) const {
+ return type.FromFFI(context, ffi, data, initialize, owner);
+}
+
JSValueRef Aggregate::FromFFI(JSContextRef context, ffi_type *ffi, void *data, bool initialize, JSObjectRef owner) const {
return Struct_privateData::Make(context, data, *this, ffi, context, owner);
}
void CYExecuteClosure(ffi_cif *cif, void *result, void **arguments, void *arg) {
Closure_privateData *internal(reinterpret_cast<Closure_privateData *>(arg));
- JSContextRef context(internal->context_);
+ JSContextRef context(internal->function_);
size_t count(internal->cif_.nargs);
JSValueRef values[count];
_assert(status == FFI_OK);
internal->pool_->atexit(&CYFreeFunctor, writable);
- internal->value_ = executable;
+ internal->value_ = reinterpret_cast<void (*)()>(executable);
#else
ffi_closure *closure((ffi_closure *) _syscall(mmap(
NULL, sizeof(ffi_closure),
_syscall(mprotect(closure, sizeof(*closure), PROT_READ | PROT_EXEC));
internal->pool_->atexit(&CYFreeFunctor, closure);
- internal->value_ = closure;
+ internal->value_ = reinterpret_cast<void (*)()>(closure);
#endif
return internal;
if (!CYGetOffset(pool, context, property, offset))
return NULL;
- return CYCastJSValue(context, CYJSString(CYUTF8String(&internal->GetValue()[offset], 1)));
+ return CYCastJSValue(context, CYJSString(CYUTF8String(&internal->value_[offset], 1)));
} CYCatch(NULL) }
static bool CString_setProperty(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef value, JSValueRef *exception) { CYTry {
return false;
const char *data(CYPoolCString(pool, context, value));
- internal->GetValue()[offset] = *data;
+ internal->value_[offset] = *data;
return true;
} CYCatch(false) }
static JSValueRef Functor_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
CYPool pool;
cy::Functor *internal(reinterpret_cast<cy::Functor *>(JSObjectGetPrivate(object)));
- return CYCallFunction(pool, context, 0, NULL, count, arguments, false, internal->variadic_, internal->signature_, &internal->cif_, internal->GetValue());
+ return CYCallFunction(pool, context, 0, NULL, count, arguments, false, internal->variadic_, internal->signature_, &internal->cif_, internal->value_);
} CYCatch(NULL) }
static JSValueRef Pointer_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
} CYCatch(NULL) }
JSObjectRef CYMakeType(JSContextRef context, const sig::Type &type) {
- Type_privateData *internal(new Type_privateData(type));
- return JSObjectMake(context, Type_privateData::Class_, internal);
+ return Type_privateData::Make(context, type);
}
extern "C" bool CYBridgeHash(CYPool &pool, CYUTF8String name, const char *&code, unsigned &flags) {
CYThrow("%s", pool.strcat("error caching ", CYPoolCString(pool, context, property), ": ", error.PoolCString(pool), NULL));
}
- JSValueRef result(_jsccall(JSEvaluateScript, context, CYJSString(parsed), NULL, NULL, 0));
-
- if (flags == 0) {
- JSObjectRef cache(CYGetCachedObject(context, CYJSString("cache")));
- CYSetProperty(context, cache, property, result);
+ JSObjectRef cache(CYGetCachedObject(context, CYJSString("cache")));
+
+ JSObjectRef stub;
+ if (flags == CYBridgeType) {
+ stub = CYMakeType(context, sig::Void());
+ CYSetProperty(context, cache, property, stub);
+ } else
+ stub = NULL;
+
+ JSValueRef value(_jsccall(JSEvaluateScript, context, CYJSString(parsed), NULL, NULL, 0));
+
+ switch (flags) {
+ case CYBridgeVoid: {
+ } break;
+
+ case CYBridgeHold: {
+ CYSetProperty(context, cache, property, value);
+ } break;
+
+ case CYBridgeType: {
+ JSObjectRef swap(CYCastJSObject(context, value));
+ void *source(JSObjectGetPrivate(swap));
+ _assert(source != NULL);
+ void *target(JSObjectGetPrivate(stub));
+ _assert(JSObjectSetPrivate(swap, target));
+ _assert(JSObjectSetPrivate(stub, source));
+ value = stub;
+ } break;
}
- return result;
+ return value;
}
return NULL;
if (false) {
} else if (count == 1) {
- const char *encoding(CYPoolCString(pool, context, arguments[0]));
- sig::Signature signature;
- sig::Parse(pool, &signature, encoding, &Structor_);
- return CYMakeType(context, *signature.elements[0].type);
+ switch (JSValueGetType(context, arguments[0])) {
+ case kJSTypeString: {
+ const char *encoding(CYPoolCString(pool, context, arguments[0]));
+ sig::Signature signature;
+ sig::Parse(pool, &signature, encoding, &Structor_);
+ return CYMakeType(context, *signature.elements[0].type);
+ } break;
+
+ case kJSTypeObject: {
+ // XXX: accept a set of enum constants and /guess/ at their size
+ _assert(false);
+ } break;
+
+ default:
+ throw CYJSError(context, "incorrect kind of argument to new Type");
+ }
} else if (count == 2) {
JSObjectRef types(CYCastJSObject(context, arguments[0]));
size_t count(CYArrayLength(context, types));
} CYCatch(NULL) }
static JSValueRef Type_callAsFunction_blockWith(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+#ifdef CY_OBJECTIVEC
sig::Block type;
return Type_callAsFunction_$With(context, object, _this, count, arguments, type, exception);
+#else
+ _assert(false);
+#endif
}
static JSValueRef Type_callAsFunction_constant(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
return CYMakeType(context, *type);
} CYCatch(NULL) }
+static JSValueRef Type_callAsFunction_enumFor(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ if (count != 1)
+ throw CYJSError(context, "incorrect number of arguments to Type.enumFor");
+ Type_privateData *internal(reinterpret_cast<Type_privateData *>(JSObjectGetPrivate(_this)));
+
+ CYPool pool;
+
+ JSObjectRef constants(CYCastJSObject(context, arguments[0]));
+
+ // XXX: this is, sadly, going to leak
+ JSPropertyNameArrayRef names(JSObjectCopyPropertyNames(context, constants));
+
+ size_t count(JSPropertyNameArrayGetCount(names));
+
+ sig::Enum type(*internal->type_, count);
+ type.constants = new(pool) sig::Constant[count];
+
+ for (size_t index(0); index != count; ++index) {
+ JSStringRef name(JSPropertyNameArrayGetNameAtIndex(names, index));
+ JSValueRef value(CYGetProperty(context, constants, name));
+ _assert(JSValueGetType(context, value) == kJSTypeNumber);
+ CYUTF8String string(CYPoolUTF8String(pool, context, name));
+ type.constants[index].name = string.data;
+ type.constants[index].value = CYCastDouble(context, value);
+ }
+
+ JSPropertyNameArrayRelease(names);
+
+ return CYMakeType(context, type);
+} CYCatch(NULL) }
+
static JSValueRef Type_callAsFunction_functionWith(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
bool variadic(count != 0 && JSValueIsNull(context, arguments[count - 1]));
sig::Function type(variadic);
return CYMakeFunctor(context, arguments[0], function->variadic, function->signature);
CYPool pool;
+
sig::Type *type(internal->type_);
ffi_type *ffi(internal->GetFFI());
-
void *data(pool.malloc<void>(ffi->size, ffi->alignment));
+
type->PoolFFI(&pool, context, ffi, data, arguments[0]);
JSValueRef value(type->FromFFI(context, ffi, data));
} CYCatch(NULL) }
static JSObjectRef Type_callAsConstructor(JSContextRef context, JSObjectRef object, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
- if (count != 0)
+ if (count > 1)
throw CYJSError(context, "incorrect number of arguments to Type allocator");
Type_privateData *internal(reinterpret_cast<Type_privateData *>(JSObjectGetPrivate(object)));
JSObjectRef pointer(CYMakePointer(context, NULL, *internal->type_, NULL, NULL));
Pointer *value(reinterpret_cast<Pointer *>(JSObjectGetPrivate(pointer)));
+
+ sig::Type *type(internal->type_);
ffi_type *ffi(internal->GetFFI());
value->value_ = value->pool_->malloc<void>(ffi->size, ffi->alignment);
- memset(value->value_, 0, ffi->size);
+
+ if (count == 0)
+ memset(value->value_, 0, ffi->size);
+ else
+ type->PoolFFI(value->pool_, context, ffi, value->value_, arguments[0]);
+
return pointer;
} CYCatch(NULL) }
sig::Function type(internal->variadic_);
sig::Copy(pool, type.signature, internal->signature_);
- return CYMakePointer(context, internal->value_, type, NULL, NULL);
+ return CYMakePointer(context, reinterpret_cast<void *>(internal->value_), type, NULL, NULL);
} CYCatch(NULL) }
static JSValueRef Pointer_callAsFunction_toPointer(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
return _this;
} CYCatch(NULL) }
-static JSValueRef CYValue_callAsFunction_valueOf(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
- CYValue *internal(reinterpret_cast<CYValue *>(JSObjectGetPrivate(_this)));
+static JSValueRef CArray_callAsFunction_valueOf(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ CArray *internal(reinterpret_cast<CArray *>(JSObjectGetPrivate(_this)));
return CYCastJSValue(context, reinterpret_cast<uintptr_t>(internal->value_));
} CYCatch(NULL) }
-static JSValueRef CYValue_callAsFunction_toJSON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
- return CYValue_callAsFunction_valueOf(context, object, _this, count, arguments, exception);
-}
+static JSValueRef Pointer_callAsFunction_valueOf(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ Pointer *internal(reinterpret_cast<Pointer *>(JSObjectGetPrivate(_this)));
+ return CYCastJSValue(context, reinterpret_cast<uintptr_t>(internal->value_));
+} CYCatch(NULL) }
-static JSValueRef CYValue_callAsFunction_toCYON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
- CYValue *internal(reinterpret_cast<CYValue *>(JSObjectGetPrivate(_this)));
- std::ostringstream str;
- Dl_info info;
- if (internal->value_ == NULL)
- str << "NULL";
- else if (dladdr(internal->value_, &info) == 0)
- str << internal->value_;
- else {
- str << info.dli_sname;
- off_t offset(static_cast<char *>(internal->value_) - static_cast<char *>(info.dli_saddr));
- if (offset != 0)
- str << "+0x" << std::hex << offset;
+static JSValueRef Functor_callAsFunction_valueOf(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ cy::Functor *internal(reinterpret_cast<cy::Functor *>(JSObjectGetPrivate(_this)));
+ return CYCastJSValue(context, reinterpret_cast<uintptr_t>(internal->value_));
+} CYCatch(NULL) }
+
+static JSValueRef Functor_callAsFunction_toCYON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
+ cy::Functor *internal(reinterpret_cast<cy::Functor *>(JSObjectGetPrivate(_this)));
+ uint8_t *value(reinterpret_cast<uint8_t *>(internal->value_));
+
+ CYLocalPool pool;
+
+ sig::Function function(internal->variadic_);
+ sig::Copy(pool, function.signature, internal->signature_);
+
+ auto typed(CYDecodeType(pool, &function)); {
+ std::ostringstream str;
+ Dl_info info;
+ if (internal->value_ == NULL)
+ str << "NULL";
+ else if (dladdr(value, &info) == 0)
+ str << internal->value_;
+ else {
+ str << info.dli_sname;
+ off_t offset(value - reinterpret_cast<uint8_t *>(info.dli_saddr));
+ if (offset != 0)
+ str << "+0x" << std::hex << offset;
+ }
+
+ typed->identifier_ = new(pool) CYIdentifier(pool.strdup(str.str().c_str()));
}
- std::string value(str.str());
- return CYCastJSValue(context, CYJSString(CYUTF8String(value.c_str(), value.size())));
+
+ std::ostringstream str;
+ CYOptions options;
+ CYOutput output(*str.rdbuf(), options);
+ output.pretty_ = true;
+ (new(pool) CYExternalExpression(new(pool) CYString("C"), typed))->Output(output, CYNoFlags);
+ return CYCastJSValue(context, CYJSString(str.str()));
} CYCatch(NULL) }
static JSValueRef Pointer_callAsFunction_toCYON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
static JSValueRef CString_getProperty_length(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
CString *internal(reinterpret_cast<CString *>(JSObjectGetPrivate(object)));
- return CYCastJSValue(context, strlen(internal->GetValue()));
+ return CYCastJSValue(context, strlen(internal->value_));
} CYCatch(NULL) }
static JSValueRef CString_getProperty_$cyt(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
static JSValueRef CString_callAsFunction_toCYON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
CString *internal(reinterpret_cast<CString *>(JSObjectGetPrivate(_this)));
- const char *string(internal->GetValue());
+ const char *string(internal->value_);
std::ostringstream str;
if (string == NULL)
str << "NULL";
static JSValueRef CString_callAsFunction_toString(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) { CYTry {
CString *internal(reinterpret_cast<CString *>(JSObjectGetPrivate(_this)));
- return CYCastJSValue(context, internal->GetValue());
+ return CYCastJSValue(context, internal->value_);
} CYCatch(NULL) }
static JSValueRef Functor_getProperty_$cyt(JSContextRef context, JSObjectRef object, JSStringRef property, JSValueRef *exception) { CYTry {
std::stringbuf out;
CYOptions options;
CYOutput output(out, options);
- (new(pool) CYTypeExpression(CYDecodeType(pool, internal->type_)))->Output(output, CYNoFlags);
+ output.pretty_ = true;
+ (new(pool) CYTypeExpression(CYDecodeType(pool, internal->type_->Copy(pool, ""))))->Output(output, CYNoFlags);
return CYCastJSValue(context, CYJSString(out.str().c_str()));
} CYCatch(NULL) }
-static JSValueRef Type_callAsFunction_toJSON(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
- return Type_callAsFunction_toString(context, object, _this, count, arguments, exception);
-}
-
static JSStaticFunction All_staticFunctions[2] = {
{"cy$complete", &All_complete_callAsFunction, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, 0}
};
-static JSStaticFunction CArray_staticFunctions[4] = {
- {"toJSON", &CYValue_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+static JSStaticFunction CArray_staticFunctions[3] = {
{"toPointer", &CArray_callAsFunction_toPointer, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"valueOf", &CYValue_callAsFunction_valueOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"valueOf", &CArray_callAsFunction_valueOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, 0}
};
{NULL, NULL, NULL, 0}
};
-static JSStaticFunction CString_staticFunctions[6] = {
+static JSStaticFunction CString_staticFunctions[5] = {
{"toCYON", &CString_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"toJSON", &CYValue_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"toPointer", &CString_callAsFunction_toPointer, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"toString", &CString_callAsFunction_toString, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"valueOf", &CString_callAsFunction_toString, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, NULL, 0}
};
-static JSStaticFunction Pointer_staticFunctions[5] = {
+static JSStaticFunction Pointer_staticFunctions[4] = {
{"toCYON", &Pointer_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"toJSON", &CYValue_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"toPointer", &Pointer_callAsFunction_toPointer, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"valueOf", &CYValue_callAsFunction_valueOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"valueOf", &Pointer_callAsFunction_valueOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, 0}
};
{NULL, NULL, NULL, 0}
};
-static JSStaticFunction Functor_staticFunctions[5] = {
+static JSStaticFunction Functor_staticFunctions[4] = {
{"$cya", &Functor_callAsFunction_$cya, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"toCYON", &CYValue_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"toJSON", &CYValue_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"valueOf", &CYValue_callAsFunction_valueOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"toCYON", &Functor_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"valueOf", &Functor_callAsFunction_valueOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, 0}
};
{"arrayOf", &Type_callAsFunction_arrayOf, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"blockWith", &Type_callAsFunction_blockWith, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"constant", &Type_callAsFunction_constant, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
+ {"enumFor", &Type_callAsFunction_enumFor, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"functionWith", &Type_callAsFunction_functionWith, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"pointerTo", &Type_callAsFunction_pointerTo, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"withName", &Type_callAsFunction_withName, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"toCYON", &Type_callAsFunction_toCYON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
- {"toJSON", &Type_callAsFunction_toJSON, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{"toString", &Type_callAsFunction_toString, kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete},
{NULL, NULL, 0}
};
}
};
+#ifndef __ANDROID__
static volatile bool cancel_;
static bool CYShouldTerminate(JSContextRef context, void *arg) {
return cancel_;
}
+#endif
_visible const char *CYExecute(JSContextRef context, CYPool &pool, CYUTF8String code) {
ExecutionHandle handle(context);
+#ifndef __ANDROID__
cancel_ = false;
if (&JSContextGroupSetExecutionTimeLimit != NULL)
JSContextGroupSetExecutionTimeLimit(JSContextGetGroup(context), 0.5, &CYShouldTerminate, NULL);
+#endif
try {
JSValueRef result(_jsccall(JSEvaluateScript, context, CYJSString(code), NULL, NULL, 0));
}
}
+#ifndef __ANDROID__
_visible void CYCancel() {
cancel_ = true;
}
+#endif
-static const char *CYPoolLibraryPath(CYPool &pool);
+const char *CYPoolLibraryPath(CYPool &pool);
static bool initialized_ = false;
definition = kJSClassDefinitionEmpty;
definition.className = "Context";
definition.finalize = &CYFinalize;
- Context_ = JSClassCreate(&definition);
+ Context::Class_ = JSClassCreate(&definition);
definition = kJSClassDefinitionEmpty;
definition.className = "CArray";
Global_ = JSClassCreate(&definition);
Array_s = JSStringCreateWithUTF8CString("Array");
+ constructor_s = JSStringCreateWithUTF8CString("constructor");
cy_s = JSStringCreateWithUTF8CString("$cy");
cyi_s = JSStringCreateWithUTF8CString("$cyi");
cyt_s = JSStringCreateWithUTF8CString("$cyt");
return reinterpret_cast<Context *>(JSObjectGetPrivate(CYCastJSObject(context, CYGetProperty(context, CYGetGlobalObject(context), cy_s))))->context_;
}
-static const char *CYPoolLibraryPath(CYPool &pool) {
+#ifdef __ANDROID__
+char *CYPoolLibraryPath_(CYPool &pool) {
+ FILE *maps(fopen("/proc/self/maps", "r"));
+ struct F { FILE *f; F(FILE *f) : f(f) {}
+ ~F() { fclose(f); } } f(maps);
+
+ size_t function(reinterpret_cast<size_t>(&CYPoolLibraryPath));
+
+ for (;;) {
+ size_t start; size_t end; char flags[8]; unsigned long long offset;
+ int major; int minor; unsigned long long inode; char file[1024];
+ int count(fscanf(maps, "%zx-%zx %7s %llx %x:%x %llu%[ ]%1024[^\n]\n",
+ &start, &end, flags, &offset, &major, &minor, &inode, file, file));
+ if (count < 8) break; else if (start <= function && function < end)
+ return pool.strdup(file);
+ }
+
+ _assert(false);
+}
+#else
+char *CYPoolLibraryPath_(CYPool &pool) {
Dl_info addr;
_assert(dladdr(reinterpret_cast<void *>(&CYPoolLibraryPath), &addr) != 0);
- char *lib(pool.strdup(addr.dli_fname));
+ return pool.strdup(addr.dli_fname);
+}
+#endif
+
+const char *CYPoolLibraryPath(CYPool &pool) {
+ char *lib(CYPoolLibraryPath_(pool));
char *slash(strrchr(lib, '/'));
- _assert(slash != NULL);
+ if (slash == NULL)
+ return ".";
*slash = '\0';
slash = strrchr(lib, '/');
- if (slash != NULL && strcmp(slash, "/.libs") == 0)
- *slash = '\0';
+ if (slash != NULL) {
+ if (strcmp(slash, "/.libs") == 0)
+ *slash = '\0';
+ } else if (strcmp(lib, ".libs") == 0)
+ return ".";
return lib;
}
JSObjectRef global(CYGetGlobalObject(context));
- JSObjectRef cy(JSObjectMake(context, Context_, new Context(context)));
+ JSObjectRef cy(Context::Make(context, context));
CYSetProperty(context, global, cy_s, cy, kJSPropertyAttributeDontEnum);
/* Cache Globals {{{ */
CYSetProperty(context, cache, CYJSString("ulong"), CYMakeType(context, sig::Primitive<unsigned long>()), kJSPropertyAttributeDontEnum);
CYSetProperty(context, cache, CYJSString("ulonglong"), CYMakeType(context, sig::Primitive<unsigned long long>()), kJSPropertyAttributeDontEnum);
+#ifdef __SIZEOF_INT128__
+ CYSetProperty(context, cache, CYJSString("int128"), CYMakeType(context, sig::Primitive<__int128>()), kJSPropertyAttributeDontEnum);
+ CYSetProperty(context, cache, CYJSString("uint128"), CYMakeType(context, sig::Primitive<unsigned __int128>()), kJSPropertyAttributeDontEnum);
+#endif
+
CYSetProperty(context, cache, CYJSString("float"), CYMakeType(context, sig::Primitive<float>()), kJSPropertyAttributeDontEnum);
CYSetProperty(context, cache, CYJSString("double"), CYMakeType(context, sig::Primitive<double>()), kJSPropertyAttributeDontEnum);
projects / cycript.git / blobdiff