Changeset 579263a for src/SynTree/Expression.h

Timestamp:

Jun 26, 2017, 4:48:35 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:

bb1cd95

Parents:

e4d829b (diff), 2a7b3ca (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 branch 'master' into designations

Conflicts:

src/InitTweak/FixInit.cc
src/SymTab/Autogen.h
src/SynTree/Initializer.cc
src/SynTree/Initializer.h
src/Tuples/TupleExpansion.cc

File:

• src/SynTree/Expression.h (modified) (4 diffs)

src/SynTree/Expression.h

@@ -226 +226 @@
 };
 
-/// MemberExpr represents a member selection operation, e.g. q.p after processing by the expression analyzer
+/// MemberExpr represents a member selection operation, e.g. q.p after processing by the expression analyzer.
+/// Does not take ownership of member.
 class MemberExpr : public Expression {
   public:
@@ -247 +248 @@
 };
 
-/// VariableExpr represents an expression that simply refers to the value of a named variable
+/// VariableExpr represents an expression that simply refers to the value of a named variable.
+/// Does not take ownership of var.
 class VariableExpr : public Expression {
   public:
@@ -598 +600 @@
 };
 
-/// ValofExpr represents a GCC 'lambda expression'
-class UntypedValofExpr : public Expression {
-  public:
-        UntypedValofExpr( Statement *_body, Expression *_aname = nullptr ) : Expression( _aname ), body ( _body ) {}
-        UntypedValofExpr( const UntypedValofExpr & other );
-        virtual ~UntypedValofExpr();
-
-        Expression * get_value();
-        Statement * get_body() const { return body; }
-
-        virtual UntypedValofExpr * clone() const { return new UntypedValofExpr( * this ); }
-        virtual void accept( Visitor & v ) { v.visit( this ); }
-        virtual Expression * acceptMutator( Mutator & m ) { return m.mutate( this ); }
-        virtual void print( std::ostream & os, int indent = 0 ) const;
-  private:
-        Statement * body;
-};
-
 /// RangeExpr represents a range e.g. '3 ... 5' or '1~10'
 class RangeExpr : public Expression {
@@ -688 +672 @@
         Expression * tuple;
         unsigned int index;
-};
-
-/// MemberTupleExpr represents a tuple member selection operation on a struct type, e.g. s.[a, b, c] after processing by the expression analyzer
-class MemberTupleExpr : public Expression {
-  public:
-        MemberTupleExpr( Expression * member, Expression * aggregate, Expression * _aname = nullptr );
-        MemberTupleExpr( const MemberTupleExpr & other );
-        virtual ~MemberTupleExpr();
-
-        Expression * get_member() const { return member; }
-        Expression * get_aggregate() const { return aggregate; }
-        MemberTupleExpr * set_member( Expression * newValue ) { member = newValue; return this; }
-        MemberTupleExpr * set_aggregate( Expression * newValue ) { aggregate = newValue; return this; }
-
-        virtual MemberTupleExpr * clone() const { return new MemberTupleExpr( * this ); }
-        virtual void accept( Visitor & v ) { v.visit( this ); }
-        virtual Expression * acceptMutator( Mutator & m ) { return m.mutate( this ); }
-        virtual void print( std::ostream & os, int indent = 0 ) const;
-  private:
-        Expression * member;
-        Expression * aggregate;
 };