Allow strings to be used as extern or field names.

[cycript.git] / ObjectiveC / Replace.cpp

diff --git a/ObjectiveC/Replace.cpp b/ObjectiveC/Replace.cpp
index 62a28c5398c67a3883b033ff6c23acfa0f754826..01eb7273736a1ab25b154caa2b0a7aa1cc1f0b25 100644 (file)
--- a/ObjectiveC/Replace.cpp
+++ b/ObjectiveC/Replace.cpp
@@ -1,5 +1,5 @@
-/* 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 {{{ */
 */
 
 /* GNU Affero General Public License, Version 3 {{{ */


@@ -19,20 +19,18 @@
 **/
 /* }}} */
 
 **/
 /* }}} */
 

-#include "Replace.hpp"
-#include "ObjectiveC/Syntax.hpp"
-

 #include <sstream>
 
 #include <sstream>
 

-static CYExpression *MessageType(CYContext &context, CYTypedIdentifier *type, CYMessageParameter *next, CYExpression *extra = NULL) {
-    if (type == NULL)
-        return NULL;
+#include "Replace.hpp"

 
 

+#include "ObjectiveC/Syntax.hpp"
+
+static CYExpression *MessageType(CYContext &context, CYType *type, CYMessageParameter *next, CYExpression *extra = NULL) {

     CYExpression *left($C0($M(type->Replace(context), $S("toString"))));
     if (extra != NULL)
         left = $ CYAdd(left, extra);
 
     CYExpression *left($C0($M(type->Replace(context), $S("toString"))));
     if (extra != NULL)
         left = $ CYAdd(left, extra);
 

-    if (next == NULL || next->name_ == NULL)
+    if (next == NULL || next->type_ == NULL)

         return left;
 
     CYExpression *right(next->TypeSignature(context));
         return left;
 
     CYExpression *right(next->TypeSignature(context));


@@ -45,54 +43,44 @@ static CYExpression *MessageType(CYContext &context, CYTypedIdentifier *type, CY
 CYStatement *CYCategory::Replace(CYContext &context) {
     CYVariable *cyc($V("$cyc")), *cys($V("$cys"));
 
 CYStatement *CYCategory::Replace(CYContext &context) {
     CYVariable *cyc($V("$cyc")), *cys($V("$cys"));
 

-    return $E($C1($F(NULL, $P6($L("$cys"), $L("$cyp"), $L("$cyc"), $L("$cyn"), $L("$cyt"), $L("$cym")), $$->*
+    return $E($C1($F(NULL, $P6($B($I("$cys")), $B($I("$cyp")), $B($I("$cyc")), $B($I("$cyn")), $B($I("$cyt")), $B($I("$cym"))), $$->*

         $E($ CYAssign($V("$cyp"), $C1($V("object_getClass"), cys)))->*
         $E($ CYAssign(cyc, cys))->*
         $E($ CYAssign($V("$cym"), $C1($V("object_getClass"), cyc)))->*
         messages_->Replace(context, true)
         $E($ CYAssign($V("$cyp"), $C1($V("object_getClass"), cys)))->*
         $E($ CYAssign(cyc, cys))->*
         $E($ CYAssign($V("$cym"), $C1($V("object_getClass"), cyc)))->*
         messages_->Replace(context, true)

-    ), name_->ClassName(context, true)));
+    ), $C1($V("objc_getClass"), $S(name_))));

 }
 
 }
 

-CYExpression *CYClass::Replace_(CYContext &context) {
+CYStatement *CYImplementation::Replace(CYContext &context) {

     CYVariable *cyc($V("$cyc")), *cys($V("$cys"));
 
     CYVariable *cyc($V("$cyc")), *cys($V("$cys"));
 

-    CYExpression *name(name_ != NULL ? name_->ClassName(context, false) : $C1($V("$cyq"), $S("CY$")));
-
-    return $C1($F(NULL, $P6($L("$cys"), $L("$cyp"), $L("$cyc"), $L("$cyn"), $L("$cyt"), $L("$cym")), $$->*
+    return $E($C1($F(NULL, $P6($B($I("$cys")), $B($I("$cyp")), $B($I("$cyc")), $B($I("$cyn")), $B($I("$cyt")), $B($I("$cym"))), $$->*

         $E($ CYAssign($V("$cyp"), $C1($V("object_getClass"), cys)))->*
         $E($ CYAssign($V("$cyp"), $C1($V("object_getClass"), cys)))->*

-        $E($ CYAssign(cyc, $C3($V("objc_allocateClassPair"), cys, name, $D(0))))->*
+        $E($ CYAssign(cyc, $C3($V("objc_allocateClassPair"), cys, $S(name_), $D(0))))->*

         $E($ CYAssign($V("$cym"), $C1($V("object_getClass"), cyc)))->*
         protocols_->Replace(context)->*
         fields_->Replace(context)->*
         messages_->Replace(context, false)->*
         $E($C1($V("objc_registerClassPair"), cyc))->*
         $ CYReturn(cyc)
         $E($ CYAssign($V("$cym"), $C1($V("object_getClass"), cyc)))->*
         protocols_->Replace(context)->*
         fields_->Replace(context)->*
         messages_->Replace(context, false)->*
         $E($C1($V("objc_registerClassPair"), cyc))->*
         $ CYReturn(cyc)

-    ), super_ == NULL ? $ CYNull() : super_);
+    ), extends_ == NULL ? $ CYNull() : extends_));

 }
 
 }
 

-CYExpression *CYClassExpression::Replace(CYContext &context) {
-    return Replace_(context);
-}
-
-CYStatement *CYClassStatement::Replace(CYContext &context) {
-    return $E(Replace_(context));
-}
-
-CYStatement *CYField::Replace(CYContext &context) const { $T(NULL)
+CYStatement *CYImplementationField::Replace(CYContext &context) const { $T(NULL)

     CYVariable *cyn($V("$cyn"));
     CYVariable *cyt($V("$cyt"));
 
     CYVariable *cyn($V("$cyn"));
     CYVariable *cyt($V("$cyt"));
 

-    CYExpression *type($C0($M(typed_->Replace(context), $S("toString"))));
+    CYExpression *type($C0($M(type_->Replace(context), $S("toString"))));

 
     return $ CYBlock($$->*
         $E($ CYAssign(cyt, type))->*
         $E($ CYAssign(cyn, $N1($V("Type"), cyt)))->*
 
     return $ CYBlock($$->*
         $E($ CYAssign(cyt, type))->*
         $E($ CYAssign(cyn, $N1($V("Type"), cyt)))->*

-        $E($C5($V("class_addIvar"), $V("$cyc"), $S(typed_->identifier_->Word()), $M(cyn, $S("size")), $M(cyn, $S("alignment")), cyt))->*
+        $E($C5($V("class_addIvar"), $V("$cyc"), name_->PropertyName(context), $M(cyn, $S("size")), $M(cyn, $S("alignment")), cyt))->*

         next_->Replace(context)
     );
 }
 
         next_->Replace(context)
     );
 }
 

-CYExpression *CYInstanceLiteral::Replace(CYContext &context) {
+CYTarget *CYInstanceLiteral::Replace(CYContext &context) {

     return $N1($V("Instance"), number_);
 }
 
     return $N1($V("Instance"), number_);
 }
 


@@ -102,18 +90,16 @@ CYStatement *CYMessage::Replace(CYContext &context, bool replace) const { $T(NUL
     CYVariable *self($V("self"));
     CYVariable *_class($V(instance_ ? "$cys" : "$cyp"));
 
     CYVariable *self($V("self"));
     CYVariable *_class($V(instance_ ? "$cys" : "$cyp"));
 

-    CYExpression *type(TypeSignature(context) ?: $C1($M(cyn, $S("type")), _class));
-

     return $ CYBlock($$->*
         next_->Replace(context, replace)->*
         $E($ CYAssign(cyn, parameters_->Selector(context)))->*
     return $ CYBlock($$->*
         next_->Replace(context, replace)->*
         $E($ CYAssign(cyn, parameters_->Selector(context)))->*

-        $E($ CYAssign(cyt, type))->*
+        $E($ CYAssign(cyt, TypeSignature(context)))->*

         $E($C4($V(replace ? "class_replaceMethod" : "class_addMethod"),
             $V(instance_ ? "$cyc" : "$cym"),
             cyn,
         $E($C4($V(replace ? "class_replaceMethod" : "class_addMethod"),
             $V(instance_ ? "$cyc" : "$cym"),
             cyn,

-            $N2($V("Functor"), $F(NULL, $P2($L("self"), $L("_cmd"), parameters_->Parameters(context)), $$->*
-                $ CYVar($L1($L("$cyr", $N2($V("objc_super"), self, _class))))->*
-                $ CYReturn($C1($M($F(NULL, NULL, code_), $S("call")), self))
+            $N2($V("Functor"), $F(NULL, $P2($B($I("self")), $B($I("_cmd")), parameters_->Parameters(context)), $$->*
+                $ CYVar($B1($B($I("$cyr"), $N2($V("objc_super"), self, _class))))->*
+                $ CYReturn($C1($M($F(NULL, NULL, code_.code_), $S("call")), self))

             ), cyt),
             cyt
         ))
             ), cyt),
             cyt
         ))


@@ -126,7 +112,7 @@ CYExpression *CYMessage::TypeSignature(CYContext &context) const {
 
 CYFunctionParameter *CYMessageParameter::Parameters(CYContext &context) const { $T(NULL)
     CYFunctionParameter *next(next_->Parameters(context));
 
 CYFunctionParameter *CYMessageParameter::Parameters(CYContext &context) const { $T(NULL)
     CYFunctionParameter *next(next_->Parameters(context));

-    return name_ == NULL ? next : $ CYFunctionParameter($ CYDeclaration(name_), next);
+    return type_ == NULL ? next : $ CYFunctionParameter($B(identifier_), next);

 }
 
 CYSelector *CYMessageParameter::Selector(CYContext &context) const {
 }
 
 CYSelector *CYMessageParameter::Selector(CYContext &context) const {


@@ -135,19 +121,41 @@ CYSelector *CYMessageParameter::Selector(CYContext &context) const {
 
 CYSelectorPart *CYMessageParameter::SelectorPart(CYContext &context) const { $T(NULL)
     CYSelectorPart *next(next_->SelectorPart(context));
 
 CYSelectorPart *CYMessageParameter::SelectorPart(CYContext &context) const { $T(NULL)
     CYSelectorPart *next(next_->SelectorPart(context));

-    return tag_ == NULL ? next : $ CYSelectorPart(tag_, name_ != NULL, next);
+    return name_ == NULL ? next : $ CYSelectorPart(name_, type_ != NULL, next);

 }
 
 CYExpression *CYMessageParameter::TypeSignature(CYContext &context) const {
     return MessageType(context, type_, next_);
 }
 
 }
 
 CYExpression *CYMessageParameter::TypeSignature(CYContext &context) const {
     return MessageType(context, type_, next_);
 }
 

-CYExpression *CYBox::Replace(CYContext &context) {
+CYTarget *CYBox::Replace(CYContext &context) {

     return $C1($M($V("Instance"), $S("box")), value_);
 }
 
     return $C1($M($V("Instance"), $S("box")), value_);
 }
 

-CYExpression *CYObjCBlock::Replace(CYContext &context) {
-    return $C1($ CYEncodedType(($ CYTypedIdentifier(*typed_))->Modify($ CYTypeBlockWith(parameters_))), $ CYFunctionExpression(NULL, parameters_->Parameters(context), statements_));
+CYTarget *CYObjCArray::Replace(CYContext &context) {
+    size_t count(0);
+    CYForEach (element, elements_)
+        ++count;
+    return $ CYSendDirect($V("NSArray"), $C_($ CYWord("arrayWithObjects"), $ CYArray(elements_), $C_($ CYWord("count"), $D(count))));
+}
+
+CYTarget *CYObjCDictionary::Replace(CYContext &context) {
+    CYList<CYElement> keys;
+    CYList<CYElement> values;
+    size_t count(0);
+
+    CYForEach (pair, pairs_) {
+        keys->*$ CYElementValue(pair->key_);
+        values->*$ CYElementValue(pair->value_);
+        ++count;
+    }
+
+    return $ CYSendDirect($V("NSDictionary"), $C_($ CYWord("dictionaryWithObjects"), $ CYArray(values), $C_($ CYWord("forKeys"), $ CYArray(keys), $C_($ CYWord("count"), $D(count)))));
+}
+
+CYTarget *CYObjCBlock::Replace(CYContext &context) {
+    // XXX: wtf is happening here?
+    return $C1($ CYTypeExpression(($ CYType(*typed_))->Modify($ CYTypeBlockWith(parameters_))), $ CYFunctionExpression(NULL, parameters_->Parameters(context), code_));

 }
 
 CYStatement *CYProtocol::Replace(CYContext &context) const { $T(NULL)
 }
 
 CYStatement *CYProtocol::Replace(CYContext &context) const { $T(NULL)


@@ -159,8 +167,8 @@ CYStatement *CYProtocol::Replace(CYContext &context) const { $T(NULL)
     );
 }
 
     );
 }
 

-CYExpression *CYSelector::Replace(CYContext &context) {
-    return $C1($V("sel_registerName"), name_->Replace(context));
+CYTarget *CYSelector::Replace(CYContext &context) {
+    return $C1($V("sel_registerName"), parts_->Replace(context));

 }
 
 CYString *CYSelectorPart::Replace(CYContext &context) {
 }
 
 CYString *CYSelectorPart::Replace(CYContext &context) {


@@ -174,7 +182,7 @@ CYString *CYSelectorPart::Replace(CYContext &context) {
     return $S($pool.strdup(str.str().c_str()));
 }
 
     return $S($pool.strdup(str.str().c_str()));
 }
 

-CYExpression *CYSendDirect::Replace(CYContext &context) {
+CYTarget *CYSendDirect::Replace(CYContext &context) {

     std::ostringstream name;
     CYArgument **argument(&arguments_);
     CYSelectorPart *selector(NULL), *current(NULL);
     std::ostringstream name;
     CYArgument **argument(&arguments_);
     CYSelectorPart *selector(NULL), *current(NULL);


@@ -199,6 +207,6 @@ CYExpression *CYSendDirect::Replace(CYContext &context) {
     return $C2($V("objc_msgSend"), self_, selector->Replace(context), arguments_);
 }
 
     return $C2($V("objc_msgSend"), self_, selector->Replace(context), arguments_);
 }
 

-CYExpression *CYSendSuper::Replace(CYContext &context) {
+CYTarget *CYSendSuper::Replace(CYContext &context) {

     return $ CYSendDirect($V("$cyr"), arguments_);
 }
     return $ CYSendDirect($V("$cyr"), arguments_);
 }