format

* format

* Minor test fixes

* enable checking cpp format in ci

19 files changed, 179 insertions, 160 deletions

diff --git a/tests/bindings/multi-file-defines.h b/tests/bindings/multi-file-defines.h
index db0261158..e606016d7 100644
--- a/tests/bindings/multi-file-defines.h
+++ b/tests/bindings/multi-file-defines.h
@@ -9,37 +9,41 @@
 #else
 #define R(X) X
 #define BEGIN_CBUFFER(NAME) struct SLANG_ParameterGroup_##NAME
-#define END_CBUFFER(NAME, REG) ; cbuffer NAME : REG { SLANG_ParameterGroup_##NAME NAME; }
+#define END_CBUFFER(NAME, REG)            \
+    ;                                     \
+    cbuffer NAME : REG                    \
+    {                                     \
+        SLANG_ParameterGroup_##NAME NAME; \
+    }
 #define CBUFFER_REF(NAME, FIELD) NAME.FIELD
-#define PUBLIC 
-#define sharedC     sharedC_0
-#define sharedCA    sharedCA_0
-#define sharedCB    sharedCB_0
-#define sharedCC    sharedCC_0
-#define sharedCD    sharedCD_0
-
-#define vertexC     vertexC_0
-#define vertexCA    vertexCA_0
-#define vertexCB    vertexCB_0
-#define vertexCC    vertexCC_0
-#define vertexCD    vertexCD_0
-
-#define fragmentC   fragmentC_0
-#define fragmentCA  fragmentCA_0
-#define fragmentCB  fragmentCB_0
-#define fragmentCC  fragmentCC_0
-#define fragmentCD  fragmentCD_0
-
-#define sharedS     sharedS_0
-#define sharedT     sharedT_0
-#define sharedTV    sharedTV_0
-#define sharedTF    sharedTF_0
-
-#define vertexS     vertexS_0
-#define vertexT     vertexT_0
-
-#define fragmentS     fragmentS_0
-#define fragmentT     fragmentT_0
+#define PUBLIC
+#define sharedC sharedC_0
+#define sharedCA sharedCA_0
+#define sharedCB sharedCB_0
+#define sharedCC sharedCC_0
+#define sharedCD sharedCD_0
+
+#define vertexC vertexC_0
+#define vertexCA vertexCA_0
+#define vertexCB vertexCB_0
+#define vertexCC vertexCC_0
+#define vertexCD vertexCD_0
+
+#define fragmentC fragmentC_0
+#define fragmentCA fragmentCA_0
+#define fragmentCB fragmentCB_0
+#define fragmentCC fragmentCC_0
+#define fragmentCD fragmentCD_0
+
+#define sharedS sharedS_0
+#define sharedT sharedT_0
+#define sharedTV sharedTV_0
+#define sharedTF sharedTF_0
+
+#define vertexS vertexS_0
+#define vertexT vertexT_0
+
+#define fragmentS fragmentS_0
+#define fragmentT fragmentT_0
 
 #endif
-
diff --git a/tests/cpp-compiler/c-compile-error.c b/tests/cpp-compiler/c-compile-error.c
index ae36dd9c5..c81bfd315 100644
--- a/tests/cpp-compiler/c-compile-error.c
+++ b/tests/cpp-compiler/c-compile-error.c
@@ -1,12 +1,12 @@
-//TEST(smoke):CPP_COMPILER_EXECUTE: 
+// TEST(smoke):CPP_COMPILER_EXECUTE:
 
-#include <stdlib.h>
 #include <stdio.h>
+#include <stdlib.h>
 
 int main(int argc, char** argv)
 {
     int a = b + c;
-    
+
     printf("Hello World!\n");
-	return 0;
+    return 0;
 }
diff --git a/tests/cpp-compiler/c-compile-link-error.c b/tests/cpp-compiler/c-compile-link-error.c
index 08b93a38b..406f9cefb 100644
--- a/tests/cpp-compiler/c-compile-link-error.c
+++ b/tests/cpp-compiler/c-compile-link-error.c
@@ -1,12 +1,12 @@
-//TEST(smoke):CPP_COMPILER_EXECUTE: 
+// TEST(smoke):CPP_COMPILER_EXECUTE:
 
-#include <stdlib.h>
 #include <stdio.h>
+#include <stdlib.h>
 
 extern int thing;
 
 int main(int argc, char** argv)
 {
     printf("Hello World %d!\n", thing);
-	return 0;
+    return 0;
 }
diff --git a/tests/cpp-compiler/c-compile-pass-through-shared-library.c b/tests/cpp-compiler/c-compile-pass-through-shared-library.c
index 143817325..2dca175ee 100644
--- a/tests/cpp-compiler/c-compile-pass-through-shared-library.c
+++ b/tests/cpp-compiler/c-compile-pass-through-shared-library.c
@@ -1,24 +1,23 @@
-//TEST(smoke):CPP_COMPILER_COMPILE: -pass-through c -entry test -target callable
+// TEST(smoke):CPP_COMPILER_COMPILE: -pass-through c -entry test -target callable
 
-#include <stdlib.h>
 #include <stdio.h>
-#include <string.h>   
-   
+#include <stdlib.h>
+#include <string.h>
+
 #if defined(_MSC_VER)
-#   define DLL_EXPORT __declspec(dllexport)
-#else  
-#   define DLL_EXPORT  __attribute__((__visibility__("default")))
-#endif    
+#define DLL_EXPORT __declspec(dllexport)
+#else
+#define DLL_EXPORT __attribute__((__visibility__("default")))
+#endif
 
-#ifdef __cplusplus    
+#ifdef __cplusplus
 #define EXTERN_C extern "C"
 #else
-#define EXTERN_C 
-#endif    
-    
+#define EXTERN_C
+#endif
+
 EXTERN_C DLL_EXPORT int test(int intValue, const char* textValue, char* outTextValue)
 {
     strcpy(outTextValue, textValue);
     return intValue;
 }
-   
diff --git a/tests/cpp-compiler/c-compile-shared-library-link-error.c b/tests/cpp-compiler/c-compile-shared-library-link-error.c
index 1339a3b52..6f48fb435 100644
--- a/tests/cpp-compiler/c-compile-shared-library-link-error.c
+++ b/tests/cpp-compiler/c-compile-shared-library-link-error.c
@@ -1,27 +1,26 @@
-//TEST(smoke):CPP_COMPILER_SHARED_LIBRARY: 
+// TEST(smoke):CPP_COMPILER_SHARED_LIBRARY:
 
-#include <stdlib.h>
 #include <stdio.h>
-#include <string.h>   
-   
+#include <stdlib.h>
+#include <string.h>
+
 #if defined(_MSC_VER)
-#   define DLL_EXPORT __declspec(dllexport)
-#else 
-//#   define DLL_EXPORT 
-#   define DLL_EXPORT __attribute__ ((dllexport)) __attribute__((__visibility__("default")))
-#endif    
+#define DLL_EXPORT __declspec(dllexport)
+#else
+// #   define DLL_EXPORT
+#define DLL_EXPORT __attribute__((dllexport)) __attribute__((__visibility__("default")))
+#endif
 
-#ifdef __cplusplus    
+#ifdef __cplusplus
 #define EXTERN_C extern "C"
 #else
-#define EXTERN_C 
-#endif    
+#define EXTERN_C
+#endif
 
 extern int symbolNotFound;
-    
+
 EXTERN_C DLL_EXPORT int test(int intValue, const char* textValue, char* outTextValue)
 {
     strcpy(outTextValue, textValue);
     return intValue + symbolNotFound;
 }
-   
diff --git a/tests/cpp-compiler/c-compile-shared-library.c b/tests/cpp-compiler/c-compile-shared-library.c
index 5ae61d65b..5af13b4c9 100644
--- a/tests/cpp-compiler/c-compile-shared-library.c
+++ b/tests/cpp-compiler/c-compile-shared-library.c
@@ -1,25 +1,24 @@
-//TEST(smoke,shared-library):CPP_COMPILER_SHARED_LIBRARY: 
+// TEST(smoke,shared-library):CPP_COMPILER_SHARED_LIBRARY:
 
-#include <stdlib.h>
 #include <stdio.h>
-#include <string.h>   
-   
+#include <stdlib.h>
+#include <string.h>
+
 #if defined(_MSC_VER)
-#   define DLL_EXPORT __declspec(dllexport)
-#else 
-//#   define DLL_EXPORT 
-#   define DLL_EXPORT __attribute__ ((dllexport)) __attribute__((__visibility__("default")))
-#endif    
+#define DLL_EXPORT __declspec(dllexport)
+#else
+// #   define DLL_EXPORT
+#define DLL_EXPORT __attribute__((dllexport)) __attribute__((__visibility__("default")))
+#endif
 
-#ifdef __cplusplus    
+#ifdef __cplusplus
 #define EXTERN_C extern "C"
 #else
-#define EXTERN_C 
-#endif    
-    
+#define EXTERN_C
+#endif
+
 EXTERN_C DLL_EXPORT int test(int intValue, const char* textValue, char* outTextValue)
 {
     strcpy(outTextValue, textValue);
     return intValue;
 }
-   
diff --git a/tests/cpp-compiler/c-compile.c b/tests/cpp-compiler/c-compile.c
index 75fdbdaa4..f8cd3d41f 100644
--- a/tests/cpp-compiler/c-compile.c
+++ b/tests/cpp-compiler/c-compile.c
@@ -1,10 +1,10 @@
-//TEST(smoke):CPP_COMPILER_EXECUTE: 
+// TEST(smoke):CPP_COMPILER_EXECUTE:
 
-#include <stdlib.h>
 #include <stdio.h>
+#include <stdlib.h>
 
 int main(int argc, char** argv)
 {
     printf("Hello World!\n");
-	return 0;
+    return 0;
 }
diff --git a/tests/cpp-compiler/cpp-compile-shared-library.cpp b/tests/cpp-compiler/cpp-compile-shared-library.cpp
index c802a57cd..a69e22899 100644
--- a/tests/cpp-compiler/cpp-compile-shared-library.cpp
+++ b/tests/cpp-compiler/cpp-compile-shared-library.cpp
@@ -1,21 +1,19 @@
-//TEST(smoke):CPP_COMPILER_SHARED_LIBRARY: 
+// TEST(smoke):CPP_COMPILER_SHARED_LIBRARY:
 
-#include <stdlib.h>
+#include <iostream>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
-
-#include <iostream>
 using namespace std;
-    
+
 #if defined(_MSC_VER)
-#   define DLL_EXPORT __declspec(dllexport)
+#define DLL_EXPORT __declspec(dllexport)
 #else
-#   define DLL_EXPORT __attribute__((__visibility__("default")))
-#endif    
-    
+#define DLL_EXPORT __attribute__((__visibility__("default")))
+#endif
+
 extern "C" DLL_EXPORT int test(int intValue, const char* textValue, char* outTextValue)
 {
     strcpy(outTextValue, textValue);
     return intValue;
 }
-
diff --git a/tests/cpp-compiler/cpp-compile.cpp b/tests/cpp-compiler/cpp-compile.cpp
index c3141a876..543b7e0be 100644
--- a/tests/cpp-compiler/cpp-compile.cpp
+++ b/tests/cpp-compiler/cpp-compile.cpp
@@ -1,9 +1,9 @@
-//TEST(smoke):CPP_COMPILER_EXECUTE: 
+// TEST(smoke):CPP_COMPILER_EXECUTE:
 #include <iostream>
 using namespace std;
 
 int main(int argc, char** argv)
 {
     cout << "Hello World!" << endl;
-	return 0;
+    return 0;
 }
diff --git a/tests/cpp-compiler/simple-c-compile.c b/tests/cpp-compiler/simple-c-compile.c
index 32b5561f1..5bdc0146e 100644
--- a/tests/cpp-compiler/simple-c-compile.c
+++ b/tests/cpp-compiler/simple-c-compile.c
@@ -1,10 +1,10 @@
-//TEST:SIMPLE: -entry main -target exe -pass-through c 
+// TEST:SIMPLE: -entry main -target exe -pass-through c
 
-#include <stdlib.h>
 #include <stdio.h>
+#include <stdlib.h>
 
 int main(int argc, char** argv)
 {
     printf("Hello World!\n");
-	return 0;
+    return 0;
 }
diff --git a/tests/front-end/parser-using-file-a.slang.h b/tests/front-end/parser-using-file-a.slang.h
index becb69faa..8b381fd18 100644
--- a/tests/front-end/parser-using-file-a.slang.h
+++ b/tests/front-end/parser-using-file-a.slang.h
@@ -1,3 +1,6 @@
 // this file exists to be included by "parser-using-file.slang"
 
-float a(float x) { return x * x; }
+float a(float x)
+{
+    return x * x;
+}
diff --git a/tests/front-end/pipeline-simple.slang.h b/tests/front-end/pipeline-simple.slang.h
index 6a6dc1b1c..261b581ea 100644
--- a/tests/front-end/pipeline-simple.slang.h
+++ b/tests/front-end/pipeline-simple.slang.h
@@ -5,37 +5,38 @@
 
 pipeline StandardPipeline
 {
-    [Pinned]
-    input world MeshVertex;
-    
-    world CoarseVertex;// : "glsl(vertex:projCoord)" using projCoord export standardExport;
-    world Fragment;// : "glsl" export fragmentExport;
-    
-    require @CoarseVertex vec4 projCoord; 
-    
-    [VertexInput]
-    extern @CoarseVertex MeshVertex vertAttribIn;
+    [Pinned] input world MeshVertex;
+
+    world CoarseVertex; // : "glsl(vertex:projCoord)" using projCoord export standardExport;
+    world Fragment;     // : "glsl" export fragmentExport;
+
+    require @CoarseVertex vec4 projCoord;
+
+    [VertexInput] extern @CoarseVertex MeshVertex vertAttribIn;
     import(MeshVertex->CoarseVertex) vertexImport()
     {
         return project(vertAttribIn);
     }
-    
+
     extern @Fragment CoarseVertex CoarseVertexIn;
     import(CoarseVertex->Fragment) standardImport()
-// TODO(tfoley): this trait doesn't seem to be implemented on `vec3`
-//        require trait IsTriviallyPassable(CoarseVertex)
+    // TODO(tfoley): this trait doesn't seem to be implemented on `vec3`
+    //        require trait IsTriviallyPassable(CoarseVertex)
     {
         return project(CoarseVertexIn);
     }
-    
+
     stage vs : VertexShader
     {
-        World: CoarseVertex;
-        Position: projCoord;
+    World:
+        CoarseVertex;
+    Position:
+        projCoord;
     }
-    
+
     stage fs : FragmentShader
     {
-        World: Fragment;
+    World:
+        Fragment;
     }
 }
\ No newline at end of file
diff --git a/tests/preprocessor/file-identity/b.h b/tests/preprocessor/file-identity/b.h
index ba131c653..c6b731349 100644
--- a/tests/preprocessor/file-identity/b.h
+++ b/tests/preprocessor/file-identity/b.h
@@ -3,9 +3,12 @@
 #include "c.h"
 
 #ifdef B_H
-#   error "Shouldn't be included twice"
+#error "Shouldn't be included twice"
 #endif
 
 #define B_H
 
-float foo(float x) { return x; }
\ No newline at end of file
+float foo(float x)
+{
+    return x;
+}
\ No newline at end of file
diff --git a/tests/preprocessor/file-identity/c.h b/tests/preprocessor/file-identity/c.h
index eb6cd1c42..bb8e1c698 100644
--- a/tests/preprocessor/file-identity/c.h
+++ b/tests/preprocessor/file-identity/c.h
@@ -3,9 +3,12 @@
 #include "b.h"
 
 #ifdef C_H
-#   error "c.h shouldn't be included twice"
+#error "c.h shouldn't be included twice"
 #endif
 
 #define C_H
 
-float bar(float x) { return x; }
\ No newline at end of file
+float bar(float x)
+{
+    return x;
+}
\ No newline at end of file
diff --git a/tests/preprocessor/include-a.slang.h b/tests/preprocessor/include-a.slang.h
index 8fecc6a98..6e2012874 100644
--- a/tests/preprocessor/include-a.slang.h
+++ b/tests/preprocessor/include-a.slang.h
@@ -1,3 +1,6 @@
 // #include support
 
-int bar() { return foo(); }
\ No newline at end of file
+int bar()
+{
+    return foo();
+}
\ No newline at end of file
diff --git a/tests/preprocessor/include-multiple.slang.expected b/tests/preprocessor/include-multiple.slang.expected
index f9facb349..cf952be02 100644
--- a/tests/preprocessor/include-multiple.slang.expected
+++ b/tests/preprocessor/include-multiple.slang.expected
@@ -1,16 +1,16 @@
 result code = -1
 standard error = {
 tests/preprocessor/include-a.slang.h(3): error 30201: function 'bar' already has a body
-int bar() { return foo(); }
+int bar()
     ^~~
 tests/preprocessor/include-a.slang.h(3): note: see previous definition of 'bar'
-int bar() { return foo(); }
+int bar()
     ^~~
 tests/preprocessor/include-a.slang.h(3): error 30201: function 'bar' already has a body
-int bar() { return foo(); }
+int bar()
     ^~~
 tests/preprocessor/include-a.slang.h(3): note: see previous definition of 'bar'
-int bar() { return foo(); }
+int bar()
     ^~~
 }
 standard output = {
diff --git a/tests/preprocessor/output-includes.slang.expected b/tests/preprocessor/output-includes.slang.expected
index f2fbb64f2..e34ecee88 100644
--- a/tests/preprocessor/output-includes.slang.expected
+++ b/tests/preprocessor/output-includes.slang.expected
@@ -7,16 +7,16 @@ standard error = {
 (0): note: include   'tests/preprocessor/include-a.slang.h'
 (0): note: include   'tests/preprocessor/include-a.slang.h'
 tests/preprocessor/include-a.slang.h(3): error 30201: function 'bar' already has a body
-int bar() { return foo(); }
+int bar()
     ^~~
 tests/preprocessor/include-a.slang.h(3): note: see previous definition of 'bar'
-int bar() { return foo(); }
+int bar()
     ^~~
 tests/preprocessor/include-a.slang.h(3): error 30201: function 'bar' already has a body
-int bar() { return foo(); }
+int bar()
     ^~~
 tests/preprocessor/include-a.slang.h(3): note: see previous definition of 'bar'
-int bar() { return foo(); }
+int bar()
     ^~~
 }
 standard output = {
diff --git a/tests/preprocessor/pragma-once-a.h b/tests/preprocessor/pragma-once-a.h
index 6601919e4..e56b13dee 100644
--- a/tests/preprocessor/pragma-once-a.h
+++ b/tests/preprocessor/pragma-once-a.h
@@ -3,4 +3,7 @@
 
 // Used by the `pragma-once.slang` test
 
-float foo(float x) { return x; }
+float foo(float x)
+{
+    return x;
+}
diff --git a/tests/reflection/multi-file-defines.h b/tests/reflection/multi-file-defines.h
index 0948df378..d14a38cc5 100644
--- a/tests/reflection/multi-file-defines.h
+++ b/tests/reflection/multi-file-defines.h
@@ -9,37 +9,41 @@
 #else
 #define R(X) /*X*/
 #define BEGIN_CBUFFER(NAME) struct SLANG_ParameterGroup_##NAME
-#define END_CBUFFER(NAME, REG) ; cbuffer NAME /*REG*/ { SLANG_ParameterGroup_##NAME NAME; }
+#define END_CBUFFER(NAME, REG)            \
+    ;                                     \
+    cbuffer NAME /*REG*/                  \
+    {                                     \
+        SLANG_ParameterGroup_##NAME NAME; \
+    }
 #define CBUFFER_REF(NAME, FIELD) NAME.FIELD
 #define PUBLIC
-#define sharedC     sharedC_0
-#define sharedCA    sharedCA_0
-#define sharedCB    sharedCB_0
-#define sharedCC    sharedCC_0
-#define sharedCD    sharedCD_0
-
-#define vertexC     vertexC_0
-#define vertexCA    vertexCA_0
-#define vertexCB    vertexCB_0
-#define vertexCC    vertexCC_0
-#define vertexCD    vertexCD_0
-
-#define fragmentC   fragmentC_0
-#define fragmentCA  fragmentCA_0
-#define fragmentCB  fragmentCB_0
-#define fragmentCC  fragmentCC_0
-#define fragmentCD  fragmentCD_0
-
-#define sharedS     sharedS_0
-#define sharedT     sharedT_0
-#define sharedTV    sharedTV_0
-#define sharedTF    sharedTF_0
-
-#define vertexS     vertexS_0
-#define vertexT     vertexT_0
-
-#define fragmentS     fragmentS_0
-#define fragmentT     fragmentT_0
+#define sharedC sharedC_0
+#define sharedCA sharedCA_0
+#define sharedCB sharedCB_0
+#define sharedCC sharedCC_0
+#define sharedCD sharedCD_0
+
+#define vertexC vertexC_0
+#define vertexCA vertexCA_0
+#define vertexCB vertexCB_0
+#define vertexCC vertexCC_0
+#define vertexCD vertexCD_0
+
+#define fragmentC fragmentC_0
+#define fragmentCA fragmentCA_0
+#define fragmentCB fragmentCB_0
+#define fragmentCC fragmentCC_0
+#define fragmentCD fragmentCD_0
+
+#define sharedS sharedS_0
+#define sharedT sharedT_0
+#define sharedTV sharedTV_0
+#define sharedTF sharedTF_0
+
+#define vertexS vertexS_0
+#define vertexT vertexT_0
+
+#define fragmentS fragmentS_0
+#define fragmentT fragmentT_0
 
 #endif
-