def testMangleFunctionNameSimple(self):
package = ir.Package(ids.TARGET_PACKAGE_ID)
f = self.makeFunction(ir.Name(["foo", "bar", "baz"]), returnType=UnitType,
typeParameters=[],
parameterTypes=[UnitType, BooleanType, I8Type, I16Type,
I32Type, I64Type, F32Type, F64Type])
self.assertEquals("foo.bar.3baz(U,Z,B,S,I,L,F,D)", ir.mangleFunctionName(f, package))
def testMangleFunctionNameClasses(self):
package = ir.Package(ids.TARGET_PACKAGE_ID)
P = package.addTypeParameter(ir.Name(["P"]))
Q = package.addTypeParameter(ir.Name(["Q"]))
Local = package.addClass(ir.Name(["local", "Local"]), typeParameters=[P, Q])
otherPackage = ir.Package(name=ir.Name(["foo", "bar", "baz"]))
otherPackage.id.index = 0
S = otherPackage.addTypeParameter(ir.Name(["S"]))
T = otherPackage.addTypeParameter(ir.Name(["T"]))
Foreign = otherPackage.addClass(ir.Name(["foreign", "Foreign"]), typeParameters=[S, T])
Foreign.id.packageId = otherPackage.id
package.dependencies = [ir.PackageDependency(otherPackage.name, None, None)]
X = package.addTypeParameter(ir.Name(["X"]), upperBound=getRootClassType(),
lowerBound=getNothingClassType(),
flags=frozenset([STATIC]))
XType = VariableType(X)
Y = package.addTypeParameter(ir.Name(["Y"]), upperBound=getRootClassType(),
lowerBound=getNothingClassType())
YType = VariableType(Y, frozenset([NULLABLE_TYPE_FLAG]))
LocalType = ClassType(Local, (XType, YType))
ForeignType = ClassType(Foreign, (YType, XType), frozenset([NULLABLE_TYPE_FLAG]))
BuiltinType = getRootClassType()
f = package.addFunction(ir.Name(["quux"]), typeParameters=[X, Y],
parameterTypes=[LocalType, ForeignType, BuiltinType])
expected = "4quux[s<C::6Object>C::7Nothing,<C::6Object>C::7Nothing](C:11local.Local[T0,T1?],C11foo.bar.baz:15foreign.Foreign[T1?,T0]?,C::6Object)"
self.assertEquals(expected, ir.mangleFunctionName(f, package))
def testMangleFunctionNameSimple(self):
package = ir.Package(ids.TARGET_PACKAGE_ID)
f = self.makeFunction(Name(["foo", "bar", "baz"]),
returnType=UnitType,
typeParameters=[],
parameterTypes=[
UnitType, BooleanType, I8Type, I16Type,
I32Type, I64Type, F32Type, F64Type
])
expected = Name(["foo", "bar", "baz(U,Z,B,S,I,L,F,D)"])
self.assertEquals(expected, ir.mangleFunctionName(f, package))
def testMangleFunctionNameExistential(self):
package = ir.Package(ids.TARGET_PACKAGE_ID)
S = package.addTypeParameter(ir.Name(["S"]), upperBound=getRootClassType(),
lowerBound=getNothingClassType())
T = package.addTypeParameter(ir.Name(["T"]), upperBound=getRootClassType(),
lowerBound=getNothingClassType())
C = package.addClass(ir.Name(["C"]), typeParameters=[S, T])
P = package.addTypeParameter(ir.Name(["P"]), upperBound=getRootClassType(),
lowerBound=getNothingClassType())
PType = VariableType(P)
X = package.addTypeParameter(ir.Name(["X"]), upperBound=getRootClassType(),
lowerBound=getNothingClassType())
XType = VariableType(X)
eXType = ExistentialType((X,), ClassType(C, (PType, XType)))
f = package.addFunction(ir.Name(["foo"]), typeParameters=[P],
parameterTypes=[eXType])
expected = "3foo[<C::6Object>C::7Nothing](E[<C::6Object>C::7Nothing]C:1C[T0,T1])"
self.assertEquals(expected, ir.mangleFunctionName(f, package))