Before vs after change using lambda

after.cc

static ::mlir::LogicalResult generated(
    ::mlir::Operation *op, ::mlir::Type type, ::llvm::StringRef valueKind,
    unsigned valueGroupStartIndex) {
  if (!(((type.isa<::mlir::TensorType>())) && ([](Type elementType) {
          return (((elementType.isBF16())) ||
                  ((elementType.isa<mlir::TF::Bfloat16RefType>()))) ||
                 ((((elementType.isa<::mlir::ComplexType>())) &&
                   ((elementType.cast<::mlir::ComplexType>()
                         .getElementType()
                         .isF64()))) ||
                  ((elementType.isa<mlir::TF::Complex128RefType>()))) ||
                 ((((elementType.isa<::mlir::ComplexType>())) &&
                   ((elementType.cast<::mlir::ComplexType>()
                         .getElementType()
                         .isF32()))) ||
                  ((elementType.isa<mlir::TF::Complex64RefType>()))) ||
                 (((elementType.isF16())) ||
                  ((elementType.isa<mlir::TF::HalfRefType>()))) ||
                 (((elementType.isF32())) ||
                  ((elementType.isa<mlir::TF::FloatRefType>()))) ||
                 (((elementType.isF64())) ||
                  ((elementType.isa<mlir::TF::DoubleRefType>()))) ||
                 (((elementType.isSignlessInteger(16))) ||
                  ((elementType.isa<mlir::TF::Int16RefType>()))) ||
                 (((elementType.isSignlessInteger(32))) ||
                  ((elementType.isa<mlir::TF::Int32RefType>()))) ||
                 (((elementType.isSignlessInteger(64))) ||
                  ((elementType.isa<mlir::TF::Int64RefType>()))) ||
                 (((elementType.isSignlessInteger(8))) ||
                  ((elementType.isa<mlir::TF::Int8RefType>())));
        }(type.cast<::mlir::ShapedType>().getElementType())))) {
    return op->emitOpError(valueKind) << "...";
  }
  return ::mlir::success();
}

before.cc

static::mlir::LogicalResult generated(
    ::mlir::Operation *op, ::mlir::Type type, ::llvm::StringRef valueKind,
    unsigned valueGroupStartIndex) {
  if (!(((type.isa<::mlir::TensorType>())) &&
        ((((type.cast<::mlir::ShapedType>().getElementType().isBF16())) ||
          ((type.cast<::mlir::ShapedType>()
                .getElementType()
                .isa<mlir::TF::Bfloat16RefType>()))) ||
         ((((type.cast<::mlir::ShapedType>()
                 .getElementType()
                 .isa<::mlir::ComplexType>())) &&
           ((type.cast<::mlir::ShapedType>()
                 .getElementType()
                 .cast<::mlir::ComplexType>()
                 .getElementType()
                 .isF64()))) ||
          ((type.cast<::mlir::ShapedType>()
                .getElementType()
                .isa<mlir::TF::Complex128RefType>()))) ||
         ((((type.cast<::mlir::ShapedType>()
                 .getElementType()
                 .isa<::mlir::ComplexType>())) &&
           ((type.cast<::mlir::ShapedType>()
                 .getElementType()
                 .cast<::mlir::ComplexType>()
                 .getElementType()
                 .isF32()))) ||
          ((type.cast<::mlir::ShapedType>()
                .getElementType()
                .isa<mlir::TF::Complex64RefType>()))) ||
         (((type.cast<::mlir::ShapedType>().getElementType().isF16())) ||
          ((type.cast<::mlir::ShapedType>()
                .getElementType()
                .isa<mlir::TF::HalfRefType>()))) ||
         (((type.cast<::mlir::ShapedType>().getElementType().isF32())) ||
          ((type.cast<::mlir::ShapedType>()
                .getElementType()
                .isa<mlir::TF::FloatRefType>()))) ||
         (((type.cast<::mlir::ShapedType>().getElementType().isF64())) ||
          ((type.cast<::mlir::ShapedType>()
                .getElementType()
                .isa<mlir::TF::DoubleRefType>()))) ||
         (((type.cast<::mlir::ShapedType>().getElementType().isSignlessInteger(
              16))) ||
          ((type.cast<::mlir::ShapedType>()
                .getElementType()
                .isa<mlir::TF::Int16RefType>()))) ||
         (((type.cast<::mlir::ShapedType>().getElementType().isSignlessInteger(
              32))) ||
          ((type.cast<::mlir::ShapedType>()
                .getElementType()
                .isa<mlir::TF::Int32RefType>()))) ||
         (((type.cast<::mlir::ShapedType>().getElementType().isSignlessInteger(
              64))) ||
          ((type.cast<::mlir::ShapedType>()
                .getElementType()
                .isa<mlir::TF::Int64RefType>()))) ||
         (((type.cast<::mlir::ShapedType>().getElementType().isSignlessInteger(
              8))) ||
          ((type.cast<::mlir::ShapedType>()
                .getElementType()
                .isa<mlir::TF::Int8RefType>())))))) {
    return op->emitOpError(valueKind) << "...";
  }
  return ::mlir::success();
}