From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Thu, 8 Jul 2010 03:14:13 +0000 (+0000)
Subject: Port Objective-C/Replace to C++.
X-Git-Tag: v0.9.432~22
X-Git-Url: https://git.saurik.com/cycript.git/commitdiff_plain/306919689b01f196599cc0c2109a1b589de88e93
Port Objective-C/Replace to C++.
---
diff --git a/ObjectiveC/Replace.cpp b/ObjectiveC/Replace.cpp
new file mode 100644
index 0000000..85b7c9d
--- /dev/null
+++ b/ObjectiveC/Replace.cpp
@@ -0,0 +1,176 @@
+/* Cycript - Inlining/Optimizing JavaScript Compiler
+ * Copyright (C) 2009 Jay Freeman (saurik)
+*/
+
+/* Modified BSD License {{{ */
+/*
+ * Redistribution and use in source and binary
+ * forms, with or without modification, are permitted
+ * provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the
+ * above copyright notice, this list of conditions
+ * and the following disclaimer in the documentation
+ * and/or other materials provided with the
+ * distribution.
+ * 3. The name of the author may not be used to endorse
+ * or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
+ * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+ * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+/* }}} */
+
+#include "Replace.hpp"
+#include "ObjectiveC/Syntax.hpp"
+
+#include <sstream>
+
+CYStatement *CYCategory::Replace(CYContext &context) {
+ CYVariable *cyc($V("$cyc")), *cys($V("$cys"));
+
+ return $E($C1($F(NULL, $P5("$cys", "$cyp", "$cyc", "$cyn", "$cyt"), $$->*
+ $E($ CYAssign($V("$cyp"), $C1($V("object_getClass"), cys)))->*
+ $E($ CYAssign(cyc, cys))->*
+ $E($ CYAssign($V("$cym"), $C1($V("object_getClass"), cyc)))->*
+ messages_->Replace(context, true)
+ ), name_->ClassName(context, true)));
+}
+
+CYExpression *CYClass::Replace_(CYContext &context) {
+ CYVariable *cyc($V("$cyc")), *cys($V("$cys"));
+
+ CYExpression *name(name_ != NULL ? name_->ClassName(context, false) : $C1($V("$cyq"), $S("CY$")));
+
+ return $C1($F(NULL, $P6("$cys", "$cyp", "$cyc", "$cyn", "$cyt", "$cym"), $$->*
+ $E($ CYAssign($V("$cyp"), $C1($V("object_getClass"), cys)))->*
+ $E($ CYAssign(cyc, $C3($V("objc_allocateClassPair"), cys, 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)
+ ), super_ == NULL ? $ CYNull() : super_);
+}
+
+CYExpression *CYClassExpression::Replace(CYContext &context) {
+ return Replace_(context);
+}
+
+CYStatement *CYClassStatement::Replace(CYContext &context) {
+ return $E(Replace_(context));
+}
+
+CYStatement *CYField::Replace(CYContext &context) const {
+ return NULL;
+}
+
+CYStatement *CYImport::Replace(CYContext &context) {
+ return this;
+}
+
+CYStatement *CYMessage::Replace(CYContext &context, bool replace) const { $T(NULL)
+ CYVariable *cyn($V("$cyn"));
+ CYVariable *cyt($V("$cyt"));
+ CYVariable *self($V("self"));
+ CYVariable *_class($V(instance_ ? "$cys" : "$cyp"));
+
+ return $ CYBlock($$->*
+ next_->Replace(context, replace)->*
+ $E($ CYAssign(cyn, parameters_->Selector(context)))->*
+ $E($ CYAssign(cyt, $C1($M(cyn, $S("type")), _class)))->*
+ $E($C4($V(replace ? "class_replaceMethod" : "class_addMethod"),
+ $V(instance_ ? "$cyc" : "$cym"),
+ cyn,
+ $N2($V("Functor"), $F(NULL, $P2("self", "_cmd", parameters_->Parameters(context)), $$->*
+ $ CYVar($L1($L($I("$cyr"), $N2($V("Super"), self, _class))))->*
+ $ CYReturn($C1($M($F(NULL, NULL, code_), $S("call")), self))
+ ), cyt),
+ cyt
+ ))
+ );
+}
+
+CYFunctionParameter *CYMessageParameter::Parameters(CYContext &context) const { $T(NULL)
+ CYFunctionParameter *next(next_->Parameters(context));
+ return name_ == NULL ? next : $ CYFunctionParameter(name_, next);
+}
+
+CYSelector *CYMessageParameter::Selector(CYContext &context) const {
+ return $ CYSelector(SelectorPart(context));
+}
+
+CYSelectorPart *CYMessageParameter::SelectorPart(CYContext &context) const { $T(NULL)
+ CYSelectorPart *next(next_->SelectorPart(context));
+ return tag_ == NULL ? next : $ CYSelectorPart(tag_, name_ != NULL, next);
+}
+
+CYStatement *CYProtocol::Replace(CYContext &context) const { $T(NULL)
+ return $ CYBlock($$->*
+ next_->Replace(context)->*
+ $E($C2($V("class_addProtocol"),
+ $V("$cyc"), name_
+ ))
+ );
+}
+
+CYExpression *CYSelector::Replace(CYContext &context) {
+ return $N1($V("Selector"), name_->Replace(context));
+}
+
+CYString *CYSelectorPart::Replace(CYContext &context) {
+ std::ostringstream str;
+ for (const CYSelectorPart *part(this); part != NULL; part = part->next_) {
+ if (part->name_ != NULL)
+ str << part->name_->Word();
+ if (part->value_)
+ str << ':';
+ }
+ return $S(apr_pstrdup($pool, str.str().c_str()));
+}
+
+CYExpression *CYSendDirect::Replace(CYContext &context) {
+ std::ostringstream name;
+ CYArgument **argument(&arguments_);
+ CYSelectorPart *selector(NULL), *current(NULL);
+
+ while (*argument != NULL) {
+ if ((*argument)->name_ != NULL) {
+ CYSelectorPart *part($ CYSelectorPart((*argument)->name_, (*argument)->value_ != NULL));
+ if (selector == NULL)
+ selector = part;
+ if (current != NULL)
+ current->SetNext(part);
+ current = part;
+ (*argument)->name_ = NULL;
+ }
+
+ if ((*argument)->value_ == NULL)
+ *argument = (*argument)->next_;
+ else
+ argument = &(*argument)->next_;
+ }
+
+ return $C2($V("objc_msgSend"), self_, ($ CYSelector(selector))->Replace(context), arguments_);
+}
+
+CYExpression *CYSendSuper::Replace(CYContext &context) {
+ return $ CYSendDirect($V("cyr"), arguments_);
+}
diff --git a/ObjectiveC/Replace.mm b/ObjectiveC/Replace.mm
deleted file mode 100644
index 4d0166a..0000000
--- a/ObjectiveC/Replace.mm
+++ /dev/null
@@ -1,177 +0,0 @@
-/* Cycript - Inlining/Optimizing JavaScript Compiler
- * Copyright (C) 2009 Jay Freeman (saurik)
-*/
-
-/* Modified BSD License {{{ */
-/*
- * Redistribution and use in source and binary
- * forms, with or without modification, are permitted
- * provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the
- * above copyright notice, this list of conditions
- * and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the
- * above copyright notice, this list of conditions
- * and the following disclaimer in the documentation
- * and/or other materials provided with the
- * distribution.
- * 3. The name of the author may not be used to endorse
- * or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
- * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-/* }}} */
-
-#include "Replace.hpp"
-#include "ObjectiveC/Syntax.hpp"
-
-#include <Foundation/Foundation.h>
-#include <sstream>
-
-CYStatement *CYCategory::Replace(CYContext &context) {
- CYVariable *cyc($V("$cyc")), *cys($V("$cys"));
-
- return $E($C1($F(NULL, $P5("$cys", "$cyp", "$cyc", "$cyn", "$cyt"), $$->*
- $E($ 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)));
-}
-
-CYExpression *CYClass::Replace_(CYContext &context) {
- CYVariable *cyc($V("$cyc")), *cys($V("$cys"));
-
- CYExpression *name(name_ != NULL ? name_->ClassName(context, false) : $C1($V("$cyq"), $S("CY$")));
-
- return $C1($F(NULL, $P6("$cys", "$cyp", "$cyc", "$cyn", "$cyt", "$cym"), $$->*
- $E($ CYAssign($V("$cyp"), $C1($V("object_getClass"), cys)))->*
- $E($ CYAssign(cyc, $C3($V("objc_allocateClassPair"), cys, name, $D(0))))->*
- $E($ CYAssign($V("$cym"), $C1($V("object_getClass"), cyc)))->*
- protocols_->Replace(context)->*
- fields_->Replace(context)->*
- messages_->Replace(context, false)->*
- $E($C1($V("objc_registerClassPair"), cyc))->*
- $ CYReturn(cyc)
- ), super_ == NULL ? $ CYNull() : super_);
-}
-
-CYExpression *CYClassExpression::Replace(CYContext &context) {
- return Replace_(context);
-}
-
-CYStatement *CYClassStatement::Replace(CYContext &context) {
- return $E(Replace_(context));
-}
-
-CYStatement *CYField::Replace(CYContext &context) const {
- return NULL;
-}
-
-CYStatement *CYImport::Replace(CYContext &context) {
- return this;
-}
-
-CYStatement *CYMessage::Replace(CYContext &context, bool replace) const { $T(NULL)
- CYVariable *cyn($V("$cyn"));
- CYVariable *cyt($V("$cyt"));
- CYVariable *self($V("self"));
- CYVariable *_class($V(instance_ ? "$cys" : "$cyp"));
-
- return $ CYBlock($$->*
- next_->Replace(context, replace)->*
- $E($ CYAssign(cyn, parameters_->Selector(context)))->*
- $E($ CYAssign(cyt, $C1($M(cyn, $S("type")), _class)))->*
- $E($C4($V(replace ? "class_replaceMethod" : "class_addMethod"),
- $V(instance_ ? "$cyc" : "$cym"),
- cyn,
- $N2($V("Functor"), $F(NULL, $P2("self", "_cmd", parameters_->Parameters(context)), $$->*
- $ CYVar($L1($L($I("$cyr"), $N2($V("Super"), self, _class))))->*
- $ CYReturn($C1($M($F(NULL, NULL, code_), $S("call")), self))
- ), cyt),
- cyt
- ))
- );
-}
-
-CYFunctionParameter *CYMessageParameter::Parameters(CYContext &context) const { $T(NULL)
- CYFunctionParameter *next(next_->Parameters(context));
- return name_ == NULL ? next : $ CYFunctionParameter(name_, next);
-}
-
-CYSelector *CYMessageParameter::Selector(CYContext &context) const {
- return $ CYSelector(SelectorPart(context));
-}
-
-CYSelectorPart *CYMessageParameter::SelectorPart(CYContext &context) const { $T(NULL)
- CYSelectorPart *next(next_->SelectorPart(context));
- return tag_ == NULL ? next : $ CYSelectorPart(tag_, name_ != NULL, next);
-}
-
-CYStatement *CYProtocol::Replace(CYContext &context) const { $T(NULL)
- return $ CYBlock($$->*
- next_->Replace(context)->*
- $E($C2($V("class_addProtocol"),
- $V("$cyc"), name_
- ))
- );
-}
-
-CYExpression *CYSelector::Replace(CYContext &context) {
- return $N1($V("Selector"), name_->Replace(context));
-}
-
-CYString *CYSelectorPart::Replace(CYContext &context) {
- std::ostringstream str;
- for (const CYSelectorPart *part(this); part != NULL; part = part->next_) {
- if (part->name_ != NULL)
- str << part->name_->Word();
- if (part->value_)
- str << ':';
- }
- return $S(apr_pstrdup($pool, str.str().c_str()));
-}
-
-CYExpression *CYSendDirect::Replace(CYContext &context) {
- std::ostringstream name;
- CYArgument **argument(&arguments_);
- CYSelectorPart *selector(NULL), *current(NULL);
-
- while (*argument != NULL) {
- if ((*argument)->name_ != NULL) {
- CYSelectorPart *part($ CYSelectorPart((*argument)->name_, (*argument)->value_ != NULL));
- if (selector == NULL)
- selector = part;
- if (current != NULL)
- current->SetNext(part);
- current = part;
- (*argument)->name_ = NULL;
- }
-
- if ((*argument)->value_ == NULL)
- *argument = (*argument)->next_;
- else
- argument = &(*argument)->next_;
- }
-
- return $C2($V("objc_msgSend"), self_, ($ CYSelector(selector))->Replace(context), arguments_);
-}
-
-CYExpression *CYSendSuper::Replace(CYContext &context) {
- return $ CYSendDirect($V("cyr"), arguments_);
-}