Changeset 8d321f9 for libcfa/src/fstream.cfa

Timestamp:

Jun 19, 2020, 5:46:38 PM (4 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

6c4bd02

Parents:

1d2314f

Message:

adjust / comments, change exception name from IO_OPEN_FAILURE to Open_Failure, add temporary Open_Failure tag in lieu of polymorphic exceptions

File:

• libcfa/src/fstream.cfa (modified) (6 diffs)

libcfa/src/fstream.cfa

@@ -10 +10 @@
 // Created On       : Wed May 27 17:56:53 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Thu Jun 18 15:37:21 2020
-// Update Count     : 380
+// Last Modified On : Fri Jun 19 16:24:54 2020
+// Update Count     : 384
 //
 
@@ -26 +26 @@
 
 
-//*********************************** ofstream ***********************************
+// *********************************** ofstream ***********************************
 
 
@@ -123 +123 @@
         #ifdef __CFA_DEBUG__
         if ( file == 0p ) {
-                throw (IO_OPEN_FAILURE){ os };
-                abort | IO_MSG "open output file \"" | name | "\"" | nl | strerror( errno );
+                throw (Open_Failure){ os };
+                // abort | IO_MSG "open output file \"" | name | "\"" | nl | strerror( errno );
         } // if
         #endif // __CFA_DEBUG__
@@ -182 +182 @@
 
 
-//*********************************** ifstream ***********************************
+// *********************************** ifstream ***********************************
 
 
@@ -222 +222 @@
         #ifdef __CFA_DEBUG__
         if ( file == 0p ) {
-                throw (IO_OPEN_FAILURE){ is };
-                abort | IO_MSG "open input file \"" | name | "\"" | nl | strerror( errno );
+                throw (Open_Failure){ is };
+                // abort | IO_MSG "open input file \"" | name | "\"" | nl | strerror( errno );
         } // if
         #endif // __CFA_DEBUG__
@@ -283 +283 @@
 
 
-//*********************************** exceptions ***********************************
-
-
-void ?{}( IO_OPEN_FAILURE & this, ofstream & ostream ) {
-        VTABLE_INIT(this, IO_OPEN_FAILURE);
+// *********************************** exceptions ***********************************
+
+
+void ?{}( Open_Failure & this, ofstream & ostream ) {
+        VTABLE_INIT(this, Open_Failure);
         this.ostream = &ostream;
-}
-void ?{}( IO_OPEN_FAILURE & this, ifstream & istream ) {
-        VTABLE_INIT(this, IO_OPEN_FAILURE);
+        this.tag = 1;
+}
+void ?{}( Open_Failure & this, ifstream & istream ) {
+        VTABLE_INIT(this, Open_Failure);
         this.istream = &istream;
-}
-const char * IO_OPEN_FAILURE_msg(IO_OPEN_FAILURE * this) {
-        return "IO_OPEN_FAILURE";
-}
-VTABLE_INSTANCE(IO_OPEN_FAILURE)(IO_OPEN_FAILURE_msg);
-void throwIO_OPEN_FAILURE( ofstream & ostream ) {
-        IO_OPEN_FAILURE exc = { ostream };
-}
-void throwIO_OPEN_FAILURE( ifstream & istream ) {
-        IO_OPEN_FAILURE exc = { istream };
+        this.tag = 0;
+}
+const char * Open_Failure_msg(Open_Failure * this) {
+        return "Open_Failure";
+}
+VTABLE_INSTANCE(Open_Failure)(Open_Failure_msg);
+void throwOpen_Failure( ofstream & ostream ) {
+        Open_Failure exc = { ostream };
+}
+void throwOpen_Failure( ifstream & istream ) {
+        Open_Failure exc = { istream };
 }