From b1369040c3d6d6a8704bdb17d9de99f36a108e07 Mon Sep 17 00:00:00 2001
From: jsmall-nvidia <jsmall@nvidia.com>
Date: Tue, 26 May 2020 13:53:10 -0400
Subject: Improvements around hashing (#1355)

* Fields from upper to lower case in slang-ast-decl.h

* Lower camel field names in slang-ast-stmt.h

* Fix fields in slang-ast-expr.h

* slang-ast-type.h make fields lowerCamel.

* slang-ast-base.h members functions lowerCamel.

* Method names in slang-ast-type.h to lowerCamel.

* GetCanonicalType -> getCanonicalType

* Substitute -> substitute

* Equals -> equals
ToString -> toString

* ParentDecl -> parentDecl
Members -> members

* * Make hash code types explicit
* Use HashCode as return type of GetHashCode
* Added conversion from double to int64_t
* Split Stable from other hash functions

* toHash32/64 to convert a HashCode to the other styles.
GetHashCode32/64 -> getHashCode32/64
GetStableHashCode32/64 -> getStableHashCode32/64

* Other Get/Stable/HashCode32/64 fixes

* GetHashCode -> getHashCode

* Equals -> equals

* CreateCanonicalType -> createCanonicalType

* Catches of polymorphic types should be through references otherwise slicing can occur.

* Fixes for newer verison of gcc.
Fix hashing problem on gcc for Dictionary.

* Another fix for GetHashPos

* Fix signed issue around GetHashPos
---
 examples/model-viewer/main.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'examples/model-viewer/main.cpp')

diff --git a/examples/model-viewer/main.cpp b/examples/model-viewer/main.cpp
index 5dcc51257..6687d9338 100644
--- a/examples/model-viewer/main.cpp
+++ b/examples/model-viewer/main.cpp
@@ -1018,13 +1018,13 @@ struct ShaderCache : RefObject
             return true;
         }
 
-        UInt GetHashCode() const
+        Slang::HashCode getHashCode() const
         {
-            auto hash = ::GetHashCode(effect);
-            hash = combineHash(hash, ::GetHashCode(parameterBlockCount));
+            auto hash = ::getHashCode(effect);
+            hash = combineHash(hash, ::getHashCode(parameterBlockCount));
             for( UInt ii = 0; ii < parameterBlockCount; ++ii )
             {
-                hash = combineHash(hash, ::GetHashCode(parameterBlockLayouts[ii]));
+                hash = combineHash(hash, ::getHashCode(parameterBlockLayouts[ii]));
             }
             return hash;
         }
-- 
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