simplified error message generation
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@@ -8,12 +8,16 @@ void tsqlite_deinit();
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ErrorCodePage_declare(SQLITE);
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#define RESULT_ERROR_SQLITE_CODE(CONN, SHORT_CODE) RESULT_ERROR_CODE(SQLITE, SHORT_CODE, tsqlite_error_toStr(CONN, SHORT_CODE), true)
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/// @param code SQLITE_* result code
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/// @return heap-allocated string
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str tsqlite_error_toStr(i32 code, cstr msg);
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#define RESULT_ERROR_SQLITE_CODE(CODE, MSG) RESULT_ERROR_CODE(SQLITE, CODE, tsqlite_error_toStr(CODE, MSG), true)
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#define _try_sqlite3(CONN, CALL, N) do {\
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i32 _rname(N) = CALL;\
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if((_rname(N) & 0xff) != SQLITE_OK){\
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return RESULT_ERROR_SQLITE_CODE(CONN, _rname(N));\
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return RESULT_ERROR_SQLITE_CODE(_rname(N), sqlite3_errmsg(CONN));\
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}\
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} while(0)
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@@ -29,12 +33,6 @@ Result(tsqlite_connection*) tsqlite_connection_open(cstr file_path);
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/// all statements and blobs must be destroyed before calling this
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Result(void) tsqlite_connection_close(tsqlite_connection* db);
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/// @param conn a database connection with error code and error message
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/// @return heap-allocated string
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str tsqlite_error_toStr(tsqlite_connection* conn, i32 short_code);
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void tsqlite_resultCode_append(StringBuilder* sb, i32 short_code, i32 extended_code);
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void tsqlite_resultCodeAndMsg_append(StringBuilder* sb, i32 short_code, i32 extended_code, str msg);
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typedef struct tsqlite_statement {
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tsqlite_connection* conn;
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