prevent prepared- statements from executing again when they go out of scope

aminroosta · aminroosta · commit 66d4ece0f943 · 2016-03-06T00:44:55.000+03:30
diff --git a/hdr/sqlite_modern_cpp.h b/hdr/sqlite_modern_cpp.h
@@ -122,6 +122,7 @@ namespace sqlite {
 			sqlite3_reset(_stmt.get());
 			sqlite3_clear_bindings(_stmt.get());
 			_inx = 1;
+			used(false);
 		}
 
 		void execute() {
@@ -132,6 +133,7 @@ namespace sqlite {
 			if(hresult != SQLITE_DONE) {
 				exceptions::throw_sqlite_error(hresult);
 			}
+			used(true); /* prevent from executing again when goes out of scope */
 		}
 
 		void used(bool state) { execution_started = state; }

Original file line number	Diff line number	Diff line change
`@@ -122,6 +122,7 @@ namespace sqlite {`
`122`	`122`	`sqlite3_reset(_stmt.get());`
`123`	`123`	`sqlite3_clear_bindings(_stmt.get());`
`124`	`124`	`_inx = 1;`
	`125`	`+ used(false);`
`125`	`126`	`}`
`126`	`127`
`127`	`128`	`void execute() {`
`@@ -132,6 +133,7 @@ namespace sqlite {`
`132`	`133`	`if(hresult != SQLITE_DONE) {`
`133`	`134`	`exceptions::throw_sqlite_error(hresult);`
`134`	`135`	`}`
	`136`	`+ used(true); /* prevent from executing again when goes out of scope */`
`135`	`137`	`}`
`136`	`138`
`137`	`139`	`void used(bool state) { execution_started = state; }`