def test_no_for(self):
a = "hello"
l = [1, 2, 3, 4, 5, 6, 7, [1, 2, 3, 4, 5, 6, 7, [1, 2, 3, 4, 5, 6, 7, 8]]]
q = None
d = locals()
try:
d.update(__builtins__.__dict__)
except AttributeError:
d.update(__builtins__)
flwr = symbols.flwrSequence([symbols.attributeValue("hello", scalar=True)])
self.assertEquals(flwr(d), ("hello",))
self.assertEquals(
exe(
"""
return l
""",
d,
),
(l,),
)
self.assertEquals(
exe(
"""
let f = function(l) {
if (isinstance(l, list))
then {for j in l return f(j)}
else l
}
return flatten f(l)
""",
d,
),
(1, 2, 3, 4, 5, 6, 7, 1, 2, 3, 4, 5, 6, 7, 1, 2, 3, 4, 5, 6, 7, 8),
)
def p_FLWRexpr3(self, t):
'FLWRexpr : ForExpr WhereExpr ReturnExpr'
t[0] = symbols.flwrSequence(t[3][0],
for_expr=t[1],
flatten=t[3][1],
collecting=t[3][2],
where_expr=t[2])
def p_FLWRexpr5(self, t):
'FLWRexpr : ForExpr OrderByExpr ReturnExpr'
t[0] = symbols.flwrSequence(t[3][0],
for_expr=t[1],
flatten=t[3][1],
collecting=t[3][2],
order_expr=t[2])
def p_FLWRexpr2(self, t):
'FLWRexpr : ForExpr LetExpr ReturnExpr'
t[0] = symbols.flwrSequence(t[3][0],
for_expr=t[1],
flatten=t[3][1],
collecting=t[3][2],
let_expr=t[2])
def p_FLWRexpr8(self, t):
'FLWRexpr : ForExpr LetExpr WhereExpr OrderByExpr ReturnExpr'
t[0] = symbols.flwrSequence(t[5][0],
for_expr=t[1],
flatten=t[5][1],
collecting=t[5][2],
let_expr=t[2],
where_expr=t[3],
order_expr=t[4])
def test_no_for(self):
a = 'hello'
l = [1,2,3,4,5,6,7,[1,2,3,4,5,6,7,[1,2,3,4,5,6,7,8]]]
q = None
d = locals()
try: d.update(__builtins__.__dict__)
except AttributeError: d.update(__builtins__)
flwr = symbols.flwrSequence([symbols.attributeValue('hello', scalar=True)])
self.assertEquals(flwr(d), ('hello',))
self.assertEquals(exe('''
return l
''', d), (l,))
self.assertEquals(exe('''
let f = function(l) {
if (isinstance(l, list))
then {for j in l return f(j)}
else l
}
return flatten f(l)
''', d), (1, 2, 3, 4, 5, 6, 7, 1, 2, 3, 4, 5, 6, 7, 1, 2, 3, 4, 5, 6, 7, 8))
def p_FLWRexpr10(self, t):
'FLWRexpr : LetExpr ReturnExpr'
t[0] = symbols.flwrSequence(t[2][0], flatten=t[2][1], collecting=t[2][2], let_expr=t[1])
def p_FLWRexpr9(self, t):
'FLWRexpr : ReturnExpr'
t[0] = symbols.flwrSequence(t[1][0], flatten=t[1][1], collecting=t[1][2])
def p_FLWRexpr8(self, t):
'FLWRexpr : ForExpr LetExpr WhereExpr OrderByExpr ReturnExpr'
t[0] = symbols.flwrSequence(t[5][0], for_expr=t[1], flatten=t[5][1], collecting=t[5][2], let_expr=t[2], where_expr=t[3], order_expr=t[4])
def p_FLWRexpr5(self, t):
'FLWRexpr : ForExpr OrderByExpr ReturnExpr'
t[0] = symbols.flwrSequence(t[3][0], for_expr=t[1], flatten=t[3][1], collecting=t[3][2], order_expr=t[2])
def p_FLWRexpr3(self, t):
'FLWRexpr : ForExpr WhereExpr ReturnExpr'
t[0] = symbols.flwrSequence(t[3][0], for_expr=t[1], flatten=t[3][1], collecting=t[3][2], where_expr=t[2])
def p_FLWRexpr2(self, t):
'FLWRexpr : ForExpr LetExpr ReturnExpr'
t[0] = symbols.flwrSequence(t[3][0], for_expr=t[1], flatten=t[3][1], collecting=t[3][2], let_expr=t[2])
def p_FLWRexpr10(self, t):
'FLWRexpr : LetExpr ReturnExpr'
t[0] = symbols.flwrSequence(t[2][0],
flatten=t[2][1],
collecting=t[2][2],
let_expr=t[1])
def p_FLWRexpr9(self, t):
'FLWRexpr : ReturnExpr'
t[0] = symbols.flwrSequence(t[1][0],
flatten=t[1][1],
collecting=t[1][2])
