UnsortedIndexError

class pandas::UnsortedIndexError

pandas C++ class.

Example

#include <pandas/pandas.h>
using namespace pandas;

// Create UnsortedIndexError
UnsortedIndexError<int64_t> idx({1, 2, 3}, "my_index");
size_t len = idx.size();

Constructors

Signature	Location	Example
explicit UnsortedIndexError(const std::string& msg) : std::runtime_error(msg)	pd_exceptions.h:91	View
explicit UnsortedIndexError(const char\* msg) : std::runtime_error(msg)	pd_exceptions.h:92	View

Code Examples

The following examples are extracted from the test suite.

UnsortedIndexError (pd_test_5_all.cpp:73561)

    pandas_tests::check(
        has_no_trailing_ws_ui(
            pandas::error_messages::unsorted_index_key_vs_depth(7, 1)),
        "case_3.unsorted_index_key_vs_depth_no_trail", local_fail);
}

void case_4_unsorted_index_error_roundtrip(int& local_fail) {
    std::cout << "-- case_4_unsorted_index_error_roundtrip\n";
    std::string caught;
    try {
        throw pandas::UnsortedIndexError(
            pandas::error_messages::unsorted_index_key_vs_depth(2, 0));
    } catch (const pandas::UnsortedIndexError& e) {
        caught = e.what();
    }
    check_eq_str_ui("case_4.UnsortedIndexError_what_roundtrip",
                    "Key length (2) was greater than MultiIndex lexsort depth (0)",
                    caught,
                    local_fail);
}

UnsortedIndexError (pd_test_5_all.cpp:73561)

    pandas_tests::check(
        has_no_trailing_ws_ui(
            pandas::error_messages::unsorted_index_key_vs_depth(7, 1)),
        "case_3.unsorted_index_key_vs_depth_no_trail", local_fail);
}

void case_4_unsorted_index_error_roundtrip(int& local_fail) {
    std::cout << "-- case_4_unsorted_index_error_roundtrip\n";
    std::string caught;
    try {
        throw pandas::UnsortedIndexError(
            pandas::error_messages::unsorted_index_key_vs_depth(2, 0));
    } catch (const pandas::UnsortedIndexError& e) {
        caught = e.what();
    }
    check_eq_str_ui("case_4.UnsortedIndexError_what_roundtrip",
                    "Key length (2) was greater than MultiIndex lexsort depth (0)",
                    caught,
                    local_fail);
}