The inside of a template span protects us from in.

[cycript.git] / sig / ffi_type.cpp

diff --git a/sig/ffi_type.cpp b/sig/ffi_type.cpp
index efdaa79b13d2175d631242fc4c1606f634e8dffa..836f7cd8bb938e2e5ab95da4b0c7826030ff1a09 100644 (file)
--- a/sig/ffi_type.cpp
+++ b/sig/ffi_type.cpp
@@ -1,21 +1,21 @@
 /* Cycript - Optimizing JavaScript Compiler/Runtime
- * Copyright (C) 2009-2010  Jay Freeman (saurik)
+ * Copyright (C) 2009-2015  Jay Freeman (saurik)
 */
 
-/* GNU Lesser General Public License, Version 3 {{{ */
+/* GNU Affero General Public License, Version 3 {{{ */
 /*
- * Cycript is free software: you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * Cycript is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with Cycript.  If not, see <http://www.gnu.org/licenses/>.
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 **/
 /* }}} */
 
@@ -30,8 +30,8 @@
 namespace sig {
 
 void sig_ffi_types(
-    apr_pool_t *pool,
-    ffi_type *(*sig_ffi_type)(apr_pool_t *, struct Type *),
+    CYPool &pool,
+    ffi_type *(*sig_ffi_type)(CYPool &, struct Type *),
     struct Signature *signature,
     ffi_type **types,
     size_t skip = 0,
@@ -42,7 +42,7 @@ void sig_ffi_types(
         types[index - skip + offset] = (*sig_ffi_type)(pool, signature->elements[index].type);
 }
 
-ffi_type *ObjectiveC(apr_pool_t *pool, struct Type *type) {
+ffi_type *ObjectiveC(CYPool &pool, struct Type *type) {
     switch (type->primitive) {
         case typename_P: return &ffi_type_pointer;
 
@@ -64,7 +64,7 @@ ffi_type *ObjectiveC(apr_pool_t *pool, struct Type *type) {
 
         case array_P: {
             // XXX: this is really lame
-            ffi_type *aggregate(reinterpret_cast<ffi_type *>(apr_palloc(pool, sizeof(ffi_type))));
+            ffi_type *aggregate(new(pool) ffi_type());
             aggregate->size = 0;
             aggregate->alignment = 0;
             aggregate->type = FFI_TYPE_STRUCT;
@@ -72,7 +72,7 @@ ffi_type *ObjectiveC(apr_pool_t *pool, struct Type *type) {
             ffi_type *element(ObjectiveC(pool, type->data.data.type));
             size_t size(type->data.data.size);
 
-            aggregate->elements = reinterpret_cast<ffi_type **>(apr_palloc(pool, (size + 1) * sizeof(ffi_type *)));
+            aggregate->elements = new(pool) ffi_type *[size + 1];
             for (size_t i(0); i != size; ++i)
                 aggregate->elements[i] = element;
             aggregate->elements[size] = NULL;
@@ -98,12 +98,12 @@ ffi_type *ObjectiveC(apr_pool_t *pool, struct Type *type) {
         case void_P: return &ffi_type_void;
 
         case struct_P: {
-            ffi_type *aggregate(reinterpret_cast<ffi_type *>(apr_palloc(pool, sizeof(ffi_type))));
+            ffi_type *aggregate(new(pool) ffi_type());
             aggregate->size = 0;
             aggregate->alignment = 0;
             aggregate->type = FFI_TYPE_STRUCT;
 
-            aggregate->elements = reinterpret_cast<ffi_type **>(apr_palloc(pool, (type->data.signature.count + 1) * sizeof(ffi_type *)));
+            aggregate->elements = new(pool) ffi_type *[type->data.signature.count + 1];
             sig_ffi_types(pool, &ObjectiveC, &type->data.signature, aggregate->elements);
             aggregate->elements[type->data.signature.count] = NULL;
 
@@ -116,10 +116,10 @@ ffi_type *ObjectiveC(apr_pool_t *pool, struct Type *type) {
     }
 }
 
-ffi_type *Java(apr_pool_t *pool, struct Type *type) {
+ffi_type *Java(CYPool &pool, struct Type *type) {
     switch (type->primitive) {
         case typename_P: return &ffi_type_pointer;
-        case union_P: return &ffi_type_pointer;
+        case union_P: _assert(false); break;
         case string_P: return &ffi_type_pointer;
         case selector_P: return &ffi_type_pointer;
         case block_P: return &ffi_type_pointer;
@@ -132,10 +132,7 @@ ffi_type *Java(apr_pool_t *pool, struct Type *type) {
         case ushort_P: return &ffi_type_ushort;
         case array_P: return &ffi_type_pointer;
         case pointer_P: return &ffi_type_pointer;
-
-        /* XXX: bit type */
-        case bit_P: return &ffi_type_uint;
-
+        case bit_P: _assert(false); break;
         case char_P: return &ffi_type_schar;
         case double_P: return &ffi_type_double;
         case float_P: return &ffi_type_double;
@@ -153,8 +150,8 @@ ffi_type *Java(apr_pool_t *pool, struct Type *type) {
 }
 
 void sig_ffi_cif(
-    apr_pool_t *pool,
-    ffi_type *(*sig_ffi_type)(apr_pool_t *, struct Type *),
+    CYPool &pool,
+    ffi_type *(*sig_ffi_type)(CYPool &, struct Type *),
     struct Signature *signature,
     ffi_cif *cif,
     size_t skip,
@@ -162,7 +159,7 @@ void sig_ffi_cif(
     size_t offset
 ) {
     if (types == NULL)
-        types = reinterpret_cast<ffi_type **>(apr_palloc(pool, (signature->count - 1) * sizeof(ffi_type *)));
+        types = new(pool) ffi_type *[signature->count - 1];
     ffi_type *type = (*sig_ffi_type)(pool, signature->elements[0].type);
     sig_ffi_types(pool, sig_ffi_type, signature, types, 1 + skip, offset);
     ffi_status status = ffi_prep_cif(cif, FFI_DEFAULT_ABI, signature->count - 1 - skip + offset, type, types);