57 lines
935 B
Python
57 lines
935 B
Python
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try:
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import btree
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except ImportError:
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print("SKIP")
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import sys
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sys.exit()
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db = btree.open(None)
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db[b"foo3"] = b"bar3"
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db[b"foo1"] = b"bar1"
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db[b"foo2"] = b"bar2"
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db[b"bar1"] = b"foo1"
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print(db[b"foo2"])
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try:
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print(db[b"foo"])
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except KeyError:
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print("KeyError")
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print(db.get(b"foo"))
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print(db.get(b"foo", b"dflt"))
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del db[b"foo2"]
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try:
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del db[b"foo"]
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except KeyError:
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print("KeyError")
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for k, v in db.items():
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print((k, v))
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print("---")
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for k, v in db.items(None, None):
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print((k, v))
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print("---")
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for k, v in db.items(b"f"):
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print((k, v))
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print("---")
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for k, v in db.items(b"f", b"foo3"):
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print((k, v))
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print("---")
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for k, v in db.items(None, b"foo3"):
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print((k, v))
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print("---")
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for k, v in db.items(b"f", b"foo3", btree.INCL):
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print((k, v))
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print("---")
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for k, v in db.items(None, None, btree.DESC):
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print((k, v))
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print(list(db.keys()))
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print(list(db.values()))
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