tries module: add support for term-ending pairs (pairs of the form [a|b])
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@@ -27,16 +27,17 @@
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/* --------------------------- */
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#ifdef TAG_LOW_BITS_32
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#define ApplTag 1 /* 0x01 */
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#define ApplTag 1 /* 0x01 */
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#else /* TAG_64BITS */
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#define ApplTag 5 /* 0x05 */
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#define ApplTag 5 /* 0x05 */
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#endif /* TAG_SCHEME */
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#define PairInitTag 3 /* 0x03 */
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#define PairEndTag 19 /* 0x13 */
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#define CommaInitTag 35 /* 0x23 */
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#define CommaEndTag 51 /* 0x33 */
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#define FloatInitTag 67 /* 0x43 */
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#define FloatEndTag 83 /* 0x53 */
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#define PairInitTag 3 /* 0x03 */
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#define PairEndEmptyTag 19 /* 0x13 */
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#define PairEndTermTag 99 /* 0x63 */
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#define CommaInitTag 35 /* 0x23 */
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#define CommaEndTag 51 /* 0x33 */
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#define FloatInitTag 67 /* 0x43 */
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#define FloatEndTag 83 /* 0x53 */
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#define TRIE_MODE_STANDARD 0
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#define TRIE_MODE_REVERSE 1
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@@ -134,7 +135,7 @@ typedef struct trie_hash {
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#define TrieVarIndex(TERM) ((TERM) >> 4)
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#define BASE_HASH_BUCKETS 64
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#define MAX_NODES_PER_TRIE_LEVEL 8
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#define MAX_NODES_PER_TRIE_LEVEL 2
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#define MAX_NODES_PER_BUCKET (MAX_NODES_PER_TRIE_LEVEL / 2)
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#define HASH_TERM(TERM, SEED) (((TERM) >> 4) & (SEED))
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#define IS_HASH_NODE(NODE) (TrHash_mark(NODE) == NULL)
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