Merge pull request #235 from tfoleyNV/explicit-this-expr

Support `this` expressions (explicit and implicit)

1 files changed, 11 insertions, 0 deletions

diff --git a/source/slang/emit.cpp b/source/slang/emit.cpp
index d433d5e2f..2e8ab58d4 100644
--- a/source/slang/emit.cpp
+++ b/source/slang/emit.cpp
@@ -2395,6 +2395,17 @@ struct EmitVisitor
         if(needClose) Emit(")");
     }
 
+    void visitThisExpr(ThisExpr* expr, ExprEmitArg const& arg)
+    {
+        auto prec = kEOp_Atomic;
+        auto outerPrec = arg.outerPrec;
+        bool needClose = MaybeEmitParens(outerPrec, prec);
+
+        Emit("this");
+
+        if(needClose) Emit(")");
+    }
+
     void visitSwizzleExpr(SwizzleExpr* swizExpr, ExprEmitArg const& arg)
     {
         auto prec = kEOp_Postfix;