Changeset 50377a4 for src/SynTree/ApplicationExpr.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/SynTree/ApplicationExpr.cc (modified) (1 diff)

src/SynTree/ApplicationExpr.cc

@@ -68 +68 @@
 }
 
-void printInferParams( const InferredParams & inferParams, std::ostream &os, int indent, int level ) {
+void printInferParams( const InferredParams & inferParams, std::ostream &os, Indenter indent, int level ) {
         if ( ! inferParams.empty() ) {
-                os << std::string(indent, ' ') << "with inferred parameters " << level << ":" << std::endl;
+                os << indent << "with inferred parameters " << level << ":" << std::endl;
                 for ( InferredParams::const_iterator i = inferParams.begin(); i != inferParams.end(); ++i ) {
-                        os << std::string(indent+2, ' ');
-                        Declaration::declFromId( i->second.decl )->printShort( os, indent+2 );
+                        os << indent+1;
+                        Declaration::declFromId( i->second.decl )->printShort( os, indent+1 );
                         os << std::endl;
-                        printInferParams( *i->second.inferParams, os, indent+2, level+1 );
+                        printInferParams( *i->second.inferParams, os, indent+1, level+1 );
                 } // for
         } // if
 }
 
-void ApplicationExpr::print( std::ostream &os, int indent ) const {
-        os << "Application of" << std::endl << std::string(indent+2, ' ');
-        function->print( os, indent+2 );
+void ApplicationExpr::print( std::ostream &os, Indenter indent ) const {
+        os << "Application of" << std::endl << indent+1;
+        function->print( os, indent+1 );
+        os << std::endl;
         if ( ! args.empty() ) {
-                os << std::string( indent, ' ' ) << "to arguments" << std::endl;
-                printAll( args, os, indent+2 );
+                os << indent << "... to arguments" << std::endl;
+                printAll( args, os, indent+1 );
         } // if
-        printInferParams( inferParams, os, indent+2, 0 );
+        printInferParams( inferParams, os, indent+1, 0 );
         Expression::print( os, indent );
 }