Changeset 37cdd97 for src/AST/Stmt.hpp

Timestamp:

Feb 27, 2020, 5:24:09 PM (4 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

427854b

Parents:

5452673

Message:

Added a ast node for suspend statements

File:

• src/AST/Stmt.hpp (modified) (1 diff)

src/AST/Stmt.hpp

@@ -342 +342 @@
 };
 
+/// Suspend statement
+class SuspendStmt final : public Stmt {
+public:
+        ptr<CompoundStmt> then;
+        enum Type { None, Coroutine, Generator } type = None;
+
+        SuspendStmt( const CodeLocation & loc, const CompoundStmt * then, Type type, std::vector<Label> && labels = {} )
+        : Stmt(loc, std::move(labels)), then(then), type(type) {}
+
+        const Stmt * accept( Visitor & v ) const override { return v.visit( this ); }
+private:
+        SuspendStmt * clone() const override { return new SuspendStmt{ *this }; }
+        MUTATE_FRIEND
+};
+
 /// Wait for concurrency statement `when (...) waitfor (... , ...) ... timeout(...) ... else ...`
 class WaitForStmt final : public Stmt {