Changeset 9236060 for src/libcfa/exception.h

Timestamp:

Aug 14, 2017, 2:03:39 PM (8 years ago)

Author:

Rob Schluntz <rschlunt@…>

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:

74b007ba

Parents:

fd344aa (diff), 54cd58b0 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' into references

File:

• src/libcfa/exception.h (modified) (4 diffs)

src/libcfa/exception.h

@@ -10 +10 @@
 // Created On       : Mon Jun 26 15:11:00 2017
 // Last Modified By : Andrew Beach
-// Last Modified On : Tus Jul 11 16:31:00 2017
-// Update Count     : 2
+// Last Modified On : Fri Aug  4 15:20:00 2017
+// Update Count     : 5
 //
 
-#ifndef EXCEPTION_H
-#define EXCEPTION_H
+#pragma once
 
-
-// Later to be a special structure type.
-typedef int exception;
 
 #ifdef __CFORALL__
 extern "C" {
 #endif
+
+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 __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 __cfaehm__base_exception_t {
+        struct __cfaehm__base_exception_t_vtable const * virtual_table;
+};
+extern struct __cfaehm__base_exception_t_vtable
+        ___cfaehm__base_exception_t_vtable_instance;
+
 
 // Used in throw statement translation.
@@ -36 +49 @@
     int (*match_block)(exception * except));
 
+// Clean-up the exception in catch blocks.
+void __cfaehm__cleanup_terminate(void * except);
+
 // Data structure creates a list of resume handlers.
 struct __cfaehm__try_resume_node {
@@ -42 +58 @@
 };
 
+// These act as constructor and destructor for the resume node.
 void __cfaehm__try_resume_setup(
     struct __cfaehm__try_resume_node * node,
@@ -49 +66 @@
 
 // Check for a standard way to call fake deconstructors.
-struct __cfaehm__cleanup_hook {
-};
+struct __cfaehm__cleanup_hook {};
 
 #ifdef __CFORALL__
 }
 #endif
-
-#endif //EXCEPTION_H