Changeset cbce272 for src/libcfa/exception.h

Timestamp:

Aug 9, 2017, 2:08:14 PM (7 years ago)

Author:

Andrew Beach <ajbeach@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc

Children:

65cdc1e

Parents:

e195093

Message:

Structure based exception handling.

File:

• src/libcfa/exception.h (modified) (3 diffs)

src/libcfa/exception.h

@@ -10 +10 @@
 // Created On       : Mon Jun 26 15:11:00 2017
 // Last Modified By : Andrew Beach
-// Last Modified On : Fri Jul 27 12:42:00 2017
-// Update Count     : 4
+// Last Modified On : Fri Aug  4 15:20:00 2017
+// Update Count     : 5
 //
 
@@ -21 +21 @@
 #endif
 
-#if 1
-typedef int exception;
-#else
-struct exception_t;
-struct exception_t_vtable {
-        struct exception_t_vtable const * parent;
+struct __cfaehm__base_exception_t;
+typedef struct __cfaehm__base_exception_t exception;
+struct __cfaehm__base_exception_t_vtable {
+        const struct __cfaehm__base_exception_t_vtable * parent;
         size_t size;
-        void (*copy)(struct exception_t *this, struct exception_t * other);
-        void (*free)(struct exception_t *this);
-        const char (*msg)(struct exception_t *this);
+        void (*copy)(struct __cfaehm__base_exception_t *this,
+                     struct __cfaehm__base_exception_t * other);
+        void (*free)(struct __cfaehm__base_exception_t *this);
+        const char (*msg)(struct __cfaehm__base_exception_t *this);
 };
-struct exception_t {
-        struct exception_vtable const * virtual_table;
+struct __cfaehm__base_exception_t {
+        struct __cfaehm__base_exception_t_vtable const * virtual_table;
 };
-typedef struct exception_t exception;
-#endif
+extern struct __cfaehm__base_exception_t_vtable
+        ___cfaehm__base_exception_t_vtable_instance;
 
 
@@ -51 +50 @@
 
 // Clean-up the exception in catch blocks.
-void __cfaehm__cleanup_terminate(exception ** except);
+void __cfaehm__cleanup_terminate(void * except);
 
 // Data structure creates a list of resume handlers.