feat(templates): add common functors and the corresponding testing

This commit is contained in:
2022-04-08 11:44:36 +08:00
parent 92523a13b2
commit ceccf9d722
3 changed files with 293 additions and 8 deletions

View File

@ -1155,6 +1155,87 @@ void TestFunction()
always_check(FunctionDebug.Output[10] == 720);
always_check(FunctionDebug.Output[11] == 5040);
}
{
TFunction<bool(bool)> Identity = TIdentity<>();
TFunction<bool(bool)> NotIdentity = NotFn(Identity);
always_check(Identity(true));
always_check(NotIdentity(false));
}
{
always_check(TPlus <int32>()(4, 2) == 6);
always_check(TMinus <int32>()(4, 2) == 2);
always_check(TMultiplies<int32>()(4, 2) == 8);
always_check(TDivides <int32>()(4, 2) == 2);
always_check(TModulus <int32>()(4, 2) == 0);
always_check(TNegate <int32>()(4 ) == -4);
always_check(TEqualTo <int32>()(4, 2) == false);
always_check(TNotEqualTo <int32>()(4, 2) == true);
always_check(TGreater <int32>()(4, 2) == true);
always_check(TLess <int32>()(4, 2) == false);
always_check(TGreaterEqual<int32>()(4, 2) == true);
always_check(TLessEqual <int32>()(4, 2) == false);
always_check(TLogicalAnd<int32>()(4, 2) == true);
always_check(TLogicalOr <int32>()(4, 2) == true);
always_check(TLogicalNot<int32>()(4 ) == false);
always_check(TBitAnd<int32>()(4, 2) == 0);
always_check(TBitOr <int32>()(4, 2) == 6);
always_check(TBitXor<int32>()(4, 2) == 6);
always_check(TBitNot<int32>()(4 ) == -5);
}
{
TFunction<int32(int32, int32)> TempA = TPlus <>();
TFunction<int32(int32, int32)> TempB = TMinus <>();
TFunction<int32(int32, int32)> TempC = TMultiplies<>();
TFunction<int32(int32, int32)> TempD = TDivides <>();
TFunction<int32(int32, int32)> TempE = TModulus <>();
TFunction<int32(int32 )> TempF = TNegate <>();
always_check(TempA(4, 2) == 6);
always_check(TempB(4, 2) == 2);
always_check(TempC(4, 2) == 8);
always_check(TempD(4, 2) == 2);
always_check(TempE(4, 2) == 0);
always_check(TempF(4 ) == -4);
TFunction<bool(int32, int32)> TempG = TEqualTo <>();
TFunction<bool(int32, int32)> TempH = TNotEqualTo <>();
TFunction<bool(int32, int32)> TempI = TGreater <>();
TFunction<bool(int32, int32)> TempJ = TLess <>();
TFunction<bool(int32, int32)> TempK = TGreaterEqual<>();
TFunction<bool(int32, int32)> TempL = TLessEqual <>();
always_check(TempG(4, 2) == false);
always_check(TempH(4, 2) == true);
always_check(TempI(4, 2) == true);
always_check(TempJ(4, 2) == false);
always_check(TempK(4, 2) == true);
always_check(TempL(4, 2) == false);
TFunction<bool(int32, int32)> TempM = TLogicalAnd<>();
TFunction<bool(int32, int32)> TempN = TLogicalOr <>();
TFunction<bool(int32 )> TempO = TLogicalNot<>();
always_check(TempM(4, 2) == true);
always_check(TempN(4, 2) == true);
always_check(TempO(4 ) == false);
TFunction<int32(int32, int32)> TempP = TBitAnd<>();
TFunction<int32(int32, int32)> TempQ = TBitOr <>();
TFunction<int32(int32, int32)> TempR = TBitXor<>();
TFunction<int32(int32 )> TempS = TBitNot<>();
always_check(TempP(4, 2) == 0);
always_check(TempQ(4, 2) == 6);
always_check(TempR(4, 2) == 6);
always_check(TempS(4 ) == -5);
}
}
NAMESPACE_UNNAMED_BEGIN