diff options
Diffstat (limited to 'intl/chardet/nsDetectionConfident.h')
| -rw-r--r-- | intl/chardet/nsDetectionConfident.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/intl/chardet/nsDetectionConfident.h b/intl/chardet/nsDetectionConfident.h new file mode 100644 index 000000000..c1eb6e17c --- /dev/null +++ b/intl/chardet/nsDetectionConfident.h @@ -0,0 +1,43 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ +#ifndef nsDetetctionConfident_h__ +#define nsDetetctionConfident_h__ + +/* + This type is used to indicate how confident the detection module about + the return result. + + eNoAnswerYet is used to indicate that the detector have not find out a + answer yet based on the data it received. + eBestAnswer is used to indicate that the answer the detector returned + is the best one within the knowledge of the detector. + In other words, the test to all other candidcates fail. + + For example, the (Shift_JIS/EUC-JP/ISO-2022-JP) detection + module may return this with answer "Shift_JIS "if it receive + bytes > 0x80 (which make ISO-2022-JP test failed) and byte + 0x82 (which may EUC-JP test failed) + + eSureAnswer is used to indicate that the detector is 100% sure about the + answer. + Exmaple 1; the Shift_JIS/ISO-2022-JP/EUC-JP detector return + this w/ ISO-2022-JP when it hit one of the following ESC seq + ESC ( J + ESC $ @ + ESC $ B + Example 2: the detector which can detect UCS2 return w/ UCS2 + when the first 2 byte are BOM mark. + Example 3: the Korean detector return ISO-2022-KR when it + hit ESC $ ) C + + */ +typedef enum { + eNoAnswerYet = 0, + eBestAnswer, + eSureAnswer, + eNoAnswerMatch +} nsDetectionConfident; + +#endif /* nsDetetctionConfident_h__ */ |