Changeset 50377a4 for src/ResolvExpr/Alternative.cc

Timestamp:

Oct 2, 2017, 4:39:42 PM (7 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:

bf4b4cf

Parents:

a8555c5

Message:

Refactor tree print code to use Indenter

File:

• src/ResolvExpr/Alternative.cc (modified) (1 diff)

src/ResolvExpr/Alternative.cc

@@ -66 +66 @@
         }
 
-        void Alternative::print( std::ostream &os, int indent ) const {
-                os << std::string( indent, ' ' ) << "Cost " << cost << ": ";
+        void Alternative::print( std::ostream &os, Indenter indent ) const {
+                os << "Cost " << cost << ": ";
                 if ( expr ) {
-                        expr->print( os, indent );
-                        os << "(types:" << std::endl;
-                        os << std::string( indent+4, ' ' );
-                        expr->get_result()->print( os, indent + 4 );
-                        os << std::endl << ")" << std::endl;
+                        expr->print( os, indent+1 );
+                        os << std::endl << indent << "(types:" << std::endl;
+                        os << indent+1;
+                        expr->result->print( os, indent+1 );
+                        os << std::endl << indent << ")" << std::endl;
                 } else {
                         os << "Null expression!" << std::endl;
                 } // if
-                os << std::string( indent, ' ' ) << "Environment: ";
-                env.print( os, indent+2 );
+                os << indent << "Environment: ";
+                env.print( os, indent+1 );
                 os << std::endl;
         }