Changeset ca78437 for src/Parser

Timestamp:

Jun 12, 2017, 1:41:06 PM (8 years ago)

Author:

Andrew Beach <ajbeach@…>

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:

465ed18

Parents:

cfaabe2c

Message:

Updated the CatchStmt? node so that it may handle both termination and resumption.

Location:

src/Parser

Files:

• ParseNode.h (modified) (2 diffs)
• StatementNode.cc (modified) (2 diffs)
• parser.yy (modified) (2 diffs)

src/Parser/ParseNode.h ¶

@@ -10 +10 @@
 // Created On       : Sat May 16 13:28:16 2015
 // Last Modified By : Andrew Beach
-// Last Modified On : Thu Jun 17 16:23:00 2017
-// Update Count     : 778
+// Last Modified On : Mon Jun 12 13:00:00 2017
+// Update Count     : 779
 //
 
@@ -396 +396 @@
 Statement * build_resume_at( ExpressionNode * ctl , ExpressionNode * target );
 Statement * build_try( StatementNode * try_stmt, StatementNode * catch_stmt, StatementNode * finally_stmt );
-Statement * build_catch( DeclarationNode * decl, StatementNode * stmt, bool catchAny = false );
+Statement * build_catch( CatchStmt::Kind kind, DeclarationNode *decl, ExpressionNode *cond, StatementNode *body );
 Statement * build_finally( StatementNode * stmt );
 Statement * build_compound( StatementNode * first );

src/Parser/StatementNode.cc ¶

@@ -10 +10 @@
 // Created On       : Sat May 16 14:59:41 2015
 // Last Modified By : Andrew Beach
-// Last Modified On : Thu Jun  8 16:16:00 2017
-// Update Count     : 328
+// Last Modified On : Mon Jun 12 13:03:00 2017
+// Update Count     : 329
 //
 
@@ -181 +181 @@
         return new TryStmt( noLabels, tryBlock, branches, finallyBlock );
 }
-Statement *build_catch( DeclarationNode *decl, StatementNode *stmt, bool catchAny ) {
-        std::list< Statement * > branches;
-        buildMoveList< Statement, StatementNode >( stmt, branches );
-        assert( branches.size() == 1 );
-        return new CatchStmt( noLabels, maybeMoveBuild< Declaration >(decl), branches.front(), catchAny );
+Statement *build_catch( CatchStmt::Kind kind, DeclarationNode *decl, ExpressionNode *cond, StatementNode *body ) {
+        std::list< Statement * > branches;
+        buildMoveList< Statement, StatementNode >( body, branches );
+        assert( branches.size() == 1 );
+        return new CatchStmt( noLabels, kind, maybeMoveBuild< Declaration >(decl), maybeMoveBuild< Expression >(cond), branches.front() );
 }
 Statement *build_finally( StatementNode *stmt ) {

src/Parser/parser.yy ¶

@@ -10 +10 @@
 // Created On       : Sat Sep  1 20:22:55 2001
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Sat Jun 10 07:58:44 2017
-// Update Count     : 2401
+// Last Modified On : Mon Jun 12 12:59:00 2017
+// Update Count     : 2402
 //
 
@@ -960 +960 @@
 handler_clause:
         CATCH '(' push push exception_declaration pop ')' compound_statement pop
-                { $$ = new StatementNode( build_catch( $5, $8 ) ); }
+                { $$ = new StatementNode( build_catch( CatchStmt::Terminate, $5, nullptr, $8 ) ); }
         | handler_clause CATCH '(' push push exception_declaration pop ')' compound_statement pop
-                { $$ = (StatementNode *)$1->set_last( new StatementNode( build_catch( $6, $9 ) ) ); }
+                { $$ = (StatementNode *)$1->set_last( new StatementNode( build_catch( CatchStmt::Terminate, $6, nullptr, $9 ) ) ); }
         | CATCHRESUME '(' push push exception_declaration pop ')' compound_statement pop
-                { $$ = new StatementNode( build_catch( $5, $8 ) ); }
+                { $$ = new StatementNode( build_catch( CatchStmt::Resume, $5, nullptr, $8 ) ); }
         | handler_clause CATCHRESUME '(' push push exception_declaration pop ')' compound_statement pop
-                { $$ = (StatementNode *)$1->set_last( new StatementNode( build_catch( $6, $9 ) ) ); }
+                { $$ = (StatementNode *)$1->set_last( new StatementNode( build_catch( CatchStmt::Resume, $6, nullptr, $9 ) ) ); }
         ;