From 801aa3b44254341018a1acbe754f2ce3b0900e2a Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Wed, 16 Nov 2022 12:17:49 -0800
Subject: Clean up type checking of higher order expressions. (#2519)

* Clean up type checking of higher order expressions.

* Replace `goto` with `break` to pacify clang.

* Fix.

* Fixes.

* Fix more tests.

* Fix lowerWitnessTable parameter error.

* Exclude attributes from ast printing.

Co-authored-by: Yong He <yhe@nvidia.com>
---
 source/compiler-core/slang-diagnostic-sink.cpp | 2 +-
 source/compiler-core/slang-diagnostic-sink.h   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'source/compiler-core')

diff --git a/source/compiler-core/slang-diagnostic-sink.cpp b/source/compiler-core/slang-diagnostic-sink.cpp
index 5e58098b0..fa638316c 100644
--- a/source/compiler-core/slang-diagnostic-sink.cpp
+++ b/source/compiler-core/slang-diagnostic-sink.cpp
@@ -69,7 +69,7 @@ void printDiagnosticArg(StringBuilder& sb, Token const& token)
     sb << token.getContent();
 }
 
-SourceLoc const& getDiagnosticPos(Token const& token)
+SourceLoc getDiagnosticPos(Token const& token)
 {
     return token.loc;
 }
diff --git a/source/compiler-core/slang-diagnostic-sink.h b/source/compiler-core/slang-diagnostic-sink.h
index 466a68827..5131e5194 100644
--- a/source/compiler-core/slang-diagnostic-sink.h
+++ b/source/compiler-core/slang-diagnostic-sink.h
@@ -109,9 +109,9 @@ void printDiagnosticArg(StringBuilder& sb, RefPtr<T> ptr)
     printDiagnosticArg(sb, ptr.Ptr());
 }
 
-inline SourceLoc const& getDiagnosticPos(SourceLoc const& pos) { return pos;  }
+inline SourceLoc getDiagnosticPos(SourceLoc const& pos) { return pos;  }
 
-SourceLoc const& getDiagnosticPos(Token const& token);
+SourceLoc getDiagnosticPos(Token const& token);
     
 
 template<typename T>
-- 
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