RBOOL is unnecessary in C boolean context

nobu · nobu · commit 85ff21c9e598 · 2025-12-18T16:42:20.000+09:00
Fix a `-Wint-in-bool-context` warning.

```
proc.c:688:33: warning: '?:' using integer constants in boolean context [-Wint-in-bool-context]
  688 |     if (RBOOL(get_local_variable_ptr(&amp;env, idItImplicit, FALSE))) {
```
diff --git a/proc.c b/proc.c
@@ -685,7 +685,7 @@ bind_implicit_parameters(VALUE bindval)
     GetBindingPtr(bindval, bind);
     env = VM_ENV_ENVVAL_PTR(vm_block_ep(&bind->block));
 
-    if (RBOOL(get_local_variable_ptr(&env, idItImplicit, FALSE))) {
+    if (get_local_variable_ptr(&env, idItImplicit, FALSE)) {
         return rb_ary_new_from_args(1, ID2SYM(idIt));
     }
 

Original file line number	Diff line number	Diff line change
`@@ -685,7 +685,7 @@ bind_implicit_parameters(VALUE bindval)`
`685`	`685`	`GetBindingPtr(bindval, bind);`
`686`	`686`	`env = VM_ENV_ENVVAL_PTR(vm_block_ep(&bind->block));`
`687`	`687`
`688`		`- if (RBOOL(get_local_variable_ptr(&env, idItImplicit, FALSE))) {`
	`688`	`+ if (get_local_variable_ptr(&env, idItImplicit, FALSE)) {`
`689`	`689`	`return rb_ary_new_from_args(1, ID2SYM(idIt));`
`690`	`690`	`}`
`691`	`691`