use an attached style

Author: hellerve

.clang-format

@@ -5,5 +5,5 @@ UseTab: Never
 AllowShortIfStatementsOnASingleLine: true
 AllowShortLoopsOnASingleLine: true
 AllowShortFunctionsOnASingleLine: Empty
-BreakBeforeBraces: Allman
+BreakBeforeBraces: Attach
 SpaceBeforeParens: ControlStatements

examples/add.c

@@ -4,8 +4,7 @@
 
 typedef int (*add_fn)(int);
 
-int main(void)
-{
+int main(void) {
   cj_ctx *cj = create_cj_ctx();
 
 #ifdef __aarch64__

examples/fibonacci.c

@@ -25,21 +25,18 @@
 typedef int (*fib_fn)(int);
 
 // Reference implementation for comparison
-int fib_c(int n)
-{
+int fib_c(int n) {
   if (n <= 1) return n;
   int a = 0, b = 1;
-  for (int i = 2; i <= n; i++)
-  {
+  for (int i = 2; i <= n; i++) {
     int temp = a + b;
     a = b;
     b = temp;
   }
   return b;
 }
 
-int main(void)
-{
+int main(void) {
   // Create JIT context
   cj_ctx *cj = create_cj_ctx();
 
@@ -172,8 +169,7 @@ int main(void)
 
   // Test the JIT-compiled function
   int all_pass = 1;
-  for (int i = 0; i <= 15; i++)
-  {
+  for (int i = 0; i <= 15; i++) {
     int result = fib_jit(i);
     int expected = fib_c(i);
     int pass = (result == expected);

examples/hl_fibonacci.c

@@ -4,22 +4,19 @@
 
 typedef int (*fib_fn)(int);
 
-static int fib_c(int n)
-{
+static int fib_c(int n) {
   if (n <= 1) return n;
   int a = 0;
   int b = 1;
-  for (int i = 2; i <= n; ++i)
-  {
+  for (int i = 2; i <= n; ++i) {
     int tmp = a + b;
     a = b;
     b = tmp;
   }
   return b;
 }
 
-int main(void)
-{
+int main(void) {
   cj_ctx *cj = create_cj_ctx();
 
   cj_builder_frame frame;
@@ -52,16 +49,14 @@ int main(void)
   cj_builder_return_value(cj, &frame, acc_b);
 
   fib_fn fib_jit = (fib_fn)create_cj_fn(cj);
-  if (!fib_jit)
-  {
+  if (!fib_jit) {
     puts("failed to create jit function");
     destroy_cj_ctx(cj);
     return 1;
   }
 
   int all_pass = 1;
-  for (int idx = 0; idx <= 15; ++idx)
-  {
+  for (int idx = 0; idx <= 15; ++idx) {
     int result = fib_jit(idx);
     int expected = fib_c(idx);
     int pass = (result == expected);