class MissingTest(LibFcn):
name = prefix + "missingTest"
sig = Sig([{
"datum": P.WildRecord("D", {})
}, {
"comparison":
P.WildRecord(
"T", {
"field": P.EnumFields("F", "D"),
"operator": P.String(),
"value": P.Wildcard("V")
})
}], P.Union([P.Null(), P.Boolean()]))
errcodeBase = 32010
def __call__(self, state, scope, pos, paramTypes, datum, comparison):
# newDatumTypeFields = [{"name": x["name"], "type": removeNull(x["type"])} if x["name"] == comparison["field"] else x for x in paramTypes[0]["fields"]]
# newParamTypes = [dict(paramTypes[0], fields=newDatumTypeFields)] + paramTypes[1:]
# return simpleComparison(newParamTypes, datum, comparison, False, state.parser)
out = simpleComparison(paramTypes, datum, comparison, False,
state.parser, self.errcodeBase + 1,
self.errcodeBase + 0, self.name, pos)
if out is True:
return {"boolean": True}
elif out is False:
return {"boolean": False}
else:
return out
class SimpleTest(LibFcn):
name = prefix + "simpleTest"
sig = Sig([{
"datum": P.WildRecord("D", {})
}, {
"comparison":
P.WildRecord(
"T", {
"field": P.EnumFields("F", "D"),
"operator": P.String(),
"value": P.Wildcard("V")
})
}], P.Boolean())
errcodeBase = 32000
def __call__(self, state, scope, pos, paramTypes, datum, comparison):
return simpleComparison(paramTypes, datum, comparison, True,
state.parser, self.errcodeBase + 1,
self.errcodeBase + 0, self.name, pos)
class SimpleTree(LibFcn):
name = prefix + "simpleTree"
sig = Sig([{
"datum": P.WildRecord("D", {})
}, {
"treeNode":
P.WildRecord(
"T", {
"field": P.EnumFields("F", "D"),
"operator": P.String(),
"value": P.Wildcard("V"),
"pass": P.Union([P.WildRecord("T", {}),
P.Wildcard("S")]),
"fail": P.Union([P.WildRecord("T", {}),
P.Wildcard("S")])
})
}], P.Wildcard("S"))
errcodeBase = 32060
def __call__(self, state, scope, pos, paramTypes, datum, treeNode):
treeNodeTypeName = paramTypes[1]["name"]
node = treeNode
while True:
if simpleComparison(paramTypes, datum, node, True, state.parser,
self.errcodeBase + 1, self.errcodeBase + 0,
self.name, pos):
union = node["pass"]
else:
union = node["fail"]
if union is None:
node = None
break
else:
(utype, node), = union.items()
if utype != treeNodeTypeName:
break
return node
