Changeset 1cdfa82 for src/SynTree/Expression.cc

Timestamp:

Apr 25, 2018, 4:55:53 PM (6 years ago)

Author:

Aaron Moss <a3moss@…>

Branches:

new-env, with_gc

Children:

42107b4

Parents:

2efe4b8 (diff), 9d5fb67 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge remote-tracking branch 'origin/master' into with_gc

File:

• src/SynTree/Expression.cc (modified) (2 diffs)

src/SynTree/Expression.cc

@@ -238 +238 @@
 }
 
-CastExpr::CastExpr( Expression *arg_, Type *toType ) : Expression(), arg(arg_) {
+CastExpr::CastExpr( Expression *arg, Type *toType, bool isGenerated ) : Expression(), arg(arg), isGenerated( isGenerated ) {
         set_result(toType);
 }
 
-CastExpr::CastExpr( Expression *arg_ ) : Expression(), arg(arg_) {
+CastExpr::CastExpr( Expression *arg, bool isGenerated ) : Expression(), arg(arg), isGenerated( isGenerated ) {
         set_result( new VoidType( Type::Qualifiers() ) );
 }
 
-CastExpr::CastExpr( const CastExpr &other ) : Expression( other ), arg( maybeClone( other.arg ) ) {
+CastExpr::CastExpr( const CastExpr &other ) : Expression( other ), arg( maybeClone( other.arg ) ), isGenerated( other.isGenerated ) {
 }
 
@@ -259 +259 @@
                 result->print( os, indent+1 );
         } // if
+        Expression::print( os, indent );
+}
+
+KeywordCastExpr::KeywordCastExpr( Expression *arg, Target target ) : Expression(), arg(arg), target( target ) {
+}
+
+KeywordCastExpr::KeywordCastExpr( const KeywordCastExpr &other ) : Expression( other ), arg( maybeClone( other.arg ) ), target( other.target ) {
+}
+
+KeywordCastExpr::~KeywordCastExpr() {
+        delete arg;
+}
+
+const std::string & KeywordCastExpr::targetString() const {
+        static const std::string targetStrs[] = {
+                "coroutine", "thread", "monitor"
+        };
+        static_assert(
+                (sizeof(targetStrs) / sizeof(targetStrs[0])) == ((unsigned long)NUMBER_OF_TARGETS),
+                "Each KeywordCastExpr::Target should have a corresponding string representation"
+        );
+        return targetStrs[(unsigned long)target];
+}
+
+void KeywordCastExpr::print( std::ostream &os, Indenter indent ) const {
+        os << "Keyword Cast of:" << std::endl << indent+1;
+        arg->print(os, indent+1);
+        os << std::endl << indent << "... to: ";
+        os << targetString();
         Expression::print( os, indent );
 }