Changeset 019b2d3 for src

Timestamp:

Dec 22, 2022, 3:17:52 PM (16 months ago)

Author:

Andrew Beach <ajbeach@…>

Branches:

ADT, ast-experimental, master

Children:

64b3cda

Parents:

be3b952

Message:

Moved new to old ast conversion up into the RunParser? module. As far as main is concerned the new ast is used from the beginning (except for LinkageSpec::Spec).

Location:

src

Files:

• Parser/RunParser.cpp (modified) (3 diffs)
• Parser/RunParser.hpp (modified) (3 diffs)
• main.cc (modified) (2 diffs)

src/Parser/RunParser.cpp

@@ -10 +10 @@
 // Created On       : Mon Dec 19 11:00:00 2022
 // Last Modified By : Andrew Beach
-// Last Modified On : Mon Dec 19 11:15:00 2022
-// Update Count     : 0
+// Last Modified On : Thr Dec 22 10:18:00 2022
+// Update Count     : 1
 //
 
 #include "RunParser.hpp"
 
+#include "AST/Convert.hpp"                  // for convert
+#include "AST/TranslationUnit.hpp"          // for TranslationUnit
+#include "CodeTools/TrackLoc.h"             // for fillLocations
+#include "Common/CodeLocationTools.hpp"     // for forceFillCodeLocations
 #include "Parser/ParseNode.h"               // for DeclarationNode, buildList
 #include "Parser/TypedefTable.h"            // for TypedefTable
@@ -47 +51 @@
 }
 
-std::list<Declaration *> buildUnit(void) {
+ast::TranslationUnit buildUnit(void) {
         std::list<Declaration *> translationUnit;
         buildList( parseTree, translationUnit );
@@ -54 +58 @@
         parseTree = nullptr;
 
-        return translationUnit;
+        // When the parse/buildList code is translated to the new ast, these
+        // fill passes (and the one after 'Hoist Type Decls') should be redundent
+        // because the code locations should already be filled.
+        CodeTools::fillLocations( translationUnit );
+        ast::TranslationUnit transUnit = convert( std::move( translationUnit ) );
+        forceFillCodeLocations( transUnit );
+        return transUnit;
 }
 

src/Parser/RunParser.hpp

@@ -10 +10 @@
 // Created On       : Mon Dec 19 10:42:00 2022
 // Last Modified By : Andrew Beach
-// Last Modified On : Mon Dec 19 11:15:00 2022
-// Update Count     : 0
+// Last Modified On : Thr Dec 22 10:23:00 2022
+// Update Count     : 1
 //
 
@@ -17 +17 @@
 
 #include <iosfwd>                           // for ostream
-#include <list>                             // for list
 
 #include "SynTree/LinkageSpec.h"            // for Spec
-class Declaration;
+namespace ast {
+        class TranslationUnit;
+}
 
 // The Parser does not have an enclosing namespace.
@@ -35 +36 @@
 /// Drain the internal accumulator of parsed code and build a translation
 /// unit from it.
-std::list<Declaration *> buildUnit(void);
+ast::TranslationUnit buildUnit(void);
 
 // Local Variables: //

src/main.cc

@@ -299 +299 @@
                 } // if
 
-                translationUnit = buildUnit();
+                auto transUnit = buildUnit();
 
                 if ( astp ) {
-                        dump( translationUnit );
-                        return EXIT_SUCCESS;
-                } // if
-
-                // Temporary: fill locations after parsing so that every node has a location, for early error messages.
-                // Eventually we should pass the locations from the parser to every node, but this quick and dirty solution
-                // works okay for now.
-                CodeTools::fillLocations( translationUnit );
+                        dump( std::move( transUnit ) );
+                        return EXIT_SUCCESS;
+                } // if
+
                 Stats::Time::StopBlock();
 
@@ -316 +312 @@
                         ast::pass_visitor_stats.max = Stats::Counters::build<Stats::Counters::MaxCounter<double>>("Max depth - New");
                 }
-                auto transUnit = convert( std::move( translationUnit ) );
-
-                forceFillCodeLocations( transUnit );
 
                 PASS( "Hoist Type Decls", Validate::hoistTypeDecls( transUnit ) );