script: Disallow silent bool -> CScript conversion

MarcoFalke · MarcoFalke · commit 88884ee8d8dc · 2020-04-13T08:56:35.000-04:00
diff --git a/src/script/script.h b/src/script/script.h
@@ -433,7 +433,7 @@ class CScript : public CScriptBase
         return ret;
     }
 
-    CScript(int64_t b)        { operator<<(b); }
+    explicit CScript(int64_t b) { operator<<(b); }
 
     explicit CScript(opcodetype b)     { operator<<(b); }
     explicit CScript(const CScriptNum& b) { operator<<(b); }

Original file line number	Diff line number	Diff line change
`@@ -433,7 +433,7 @@ class CScript : public CScriptBase`
`433`	`433`	`return ret;`
`434`	`434`	`}`
`435`	`435`
`436`		`- CScript(int64_t b) { operator<<(b); }`
	`436`	`+ explicit CScript(int64_t b) { operator<<(b); }`
`437`	`437`
`438`	`438`	`explicit CScript(opcodetype b) { operator<<(b); }`
`439`	`439`	`explicit CScript(const CScriptNum& b) { operator<<(b); }`