Changeset 88bc876 for src/CodeGen

Timestamp:

Jul 16, 2024, 5:28:10 PM (2 months ago)

Author:

Andrew Beach <ajbeach@…>

Branches:

master

Children:

97f9619

Parents:

2363147

Message:

Breaks (and some other control flow) in a loop else clause now work. I also implemented else clauses in printing and code generation.

File:

• src/CodeGen/CodeGenerator.cpp (modified) (2 diffs)

src/CodeGen/CodeGenerator.cpp

@@ -1195 +1195 @@
         stmt->body->accept( *visitor );
 
-        output << indent;
-
         if ( stmt->isDoWhile ) {
                 output << " while (";
                 stmt->cond->accept( *visitor );
-                output << ");";
+                output << ( ( nullptr == stmt->else_ ) ? ");" : ")" );
+        }
+        if ( stmt->else_ ) {
+                output << " else ";
+                stmt->else_->accept( *visitor );
         }
 }
@@ -1225 +1227 @@
                 stmt->body->accept( *visitor );
         }
+
+        if ( nullptr != stmt->else_ ) {
+                assertf( !options.genC, "Loop else should not reach code generation." );
+                output << " else ";
+                stmt->else_->accept( *visitor );
+        }
 }