Changeset 0efb269 for libcfa/src/iostream.cfa

Timestamp:

Apr 20, 2019, 3:18:16 PM (4 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

arm-eh, cleanup-dtors, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

e7fdd76

Parents:

4e84ef7

Message:

add feature to input streams to read/not-read newline characters

File:

• libcfa/src/iostream.cfa (modified) (3 diffs)

libcfa/src/iostream.cfa

@@ -10 +10 @@
 // Created On       : Wed May 27 17:56:53 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Mon Mar  4 20:57:24 2019
-// Update Count     : 593
+// Last Modified On : Sat Apr 20 14:02:43 2019
+// Update Count     : 617
 //
 
@@ -396 +396 @@
 
         istype & ?|?( istype & is, char & c ) {
-                fmt( is, "%c", &c );                                                    // must pass pointer through varg to fmt
+                char temp;
+                for () {
+                        fmt( is, "%c", &temp );                                                 // must pass pointer through varg to fmt
+                        // do not overwrite parameter with newline unless appropriate
+                        if ( temp != '\n' || getANL( is ) ) { c = temp; break; }
+                        if ( eof( is ) ) break;
+                } // for
                 return is;
         } // ?|?
@@ -498 +504 @@
                 return is;
         } // nl
+
+        istype & nlOn( istype & is ) {
+                nlOn( is );                                                                             // call void returning
+                return is;
+        } // nlOn
+
+        istype & nlOff( istype & is ) {
+                nlOff( is );                                                                    // call void returning
+                return is;
+        } // nlOff
 } // distribution