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remove duplicated definition of is_store and is_select

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-08-09 09:15:04 -07:00
parent c2b26300fb
commit 3b64265c27
3 changed files with 11 additions and 29 deletions
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29
src/api/python/z3.py
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@ -3856,32 +3856,6 @@ def is_array(a):
"""
return isinstance(a, ArrayRef)
def is_select(a):
"""Return `True` if `a` is a Z3 array select.
>>> a = Array('a', IntSort(), IntSort())
>>> is_select(a)
False
>>> i = Int('i')
>>> is_select(a[i])
True
"""
return is_app_of(a, Z3_OP_SELECT)
def is_store(a):
"""Return `True` if `a` is a Z3 array store.
>>> a = Array('a', IntSort(), IntSort())
>>> is_store(a)
False
>>> i = Int('i')
>>> is_store(a[i])
False
>>> is_store(Store(a, i, i + 1))
True
"""
return is_app_of(a, Z3_OP_STORE)
def is_const_array(a):
"""Return `True` if `a` is a Z3 constant array.
@ -4072,7 +4046,8 @@ def is_select(a):
>>> a = Array('a', IntSort(), IntSort())
>>> is_select(a)
False
>>> is_select(a[0])
>>> i = Int('i')
>>> is_select(a[i])
True
"""
return is_app_of(a, Z3_OP_SELECT)