diff options
Diffstat (limited to 'native/jni/src/binary_format.h')
| -rw-r--r-- | native/jni/src/binary_format.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/native/jni/src/binary_format.h b/native/jni/src/binary_format.h index 2ee4077c1..4cabc8404 100644 --- a/native/jni/src/binary_format.h +++ b/native/jni/src/binary_format.h @@ -52,6 +52,8 @@ class BinaryFormat { // Mask for attribute frequency, stored on 4 bits inside the flags byte. static const int MASK_ATTRIBUTE_FREQUENCY = 0x0F; + // The numeric value of the shortcut frequency that means 'whitelist'. + static const int WHITELIST_SHORTCUT_FREQUENCY = 15; // Mask and flags for attribute address type selection. static const int MASK_ATTRIBUTE_ADDRESS_TYPE = 0x30; @@ -99,6 +101,7 @@ class BinaryFormat { static bool hasChildrenInFlags(const uint8_t flags); static int getAttributeAddressAndForwardPointer(const uint8_t *const dict, const uint8_t flags, int *pos); + static int getAttributeFrequencyFromFlags(const int flags); static int getTerminalPosition(const uint8_t *const root, const int32_t *const inWord, const int length, const bool forceLowerCaseSearch); static int getWordAtAddress(const uint8_t *const root, const int address, const int maxDepth, @@ -340,6 +343,10 @@ inline int BinaryFormat::getAttributeAddressAndForwardPointer(const uint8_t *con } } +inline int BinaryFormat::getAttributeFrequencyFromFlags(const int flags) { + return flags & MASK_ATTRIBUTE_FREQUENCY; +} + // This function gets the byte position of the last chargroup of the exact matching word in the // dictionary. If no match is found, it returns NOT_VALID_WORD. inline int BinaryFormat::getTerminalPosition(const uint8_t *const root, |