#include <integerOps.hpp>
Inheritance diagram for Integer:
Public Member Functions | |
| int | signum () const |
| bool | is_zero () const |
| bool | is_not_zero () const |
| bool | is_positive () const |
| bool | is_negative () const |
| bool | is_odd () const |
| bool | is_even () const |
| bool | is_valid () const |
| int | size_in_bytes () const |
| int | as_int (bool &ok) const |
| double | as_double (bool &ok) const |
| smiOop | as_smi (bool &ok) const |
| void | print () |
Private Member Functions | |
| int | length () const |
| void | set_length (int l) |
| Digit * | digits () const |
| Digit & | operator[] (int i) const |
| int | length_in_bits () const |
Static Private Member Functions | |
| static int | length_to_size_in_bytes (int l) |
Private Attributes | |
| int | _signed_length |
| Digit | _first_digit |
| Digit | _debug [9999] |
Friends | |
| class | IntegerOps |
Definition at line 36 of file integerOps.hpp.
| double Integer::as_double | ( | bool & | ok | ) | const |
Definition at line 174 of file integerOps.cpp.
References assert, double_length, exponent(), exponent_bias, exponent_length, is_negative(), is_zero(), length(), length_in_bits(), logB, mantissa_length, max_exponent, operator[](), shift_left(), shift_right(), and sign_length.
Referenced by convert_to_double(), and PRIM_DECL_1().
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| int Integer::as_int | ( | bool & | ok | ) | const |
Definition at line 216 of file integerOps.cpp.
References _first_digit, _signed_length, as_smiOop(), smi_max, and smi_min.
Referenced by simplified().
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| Digit* Integer::digits | ( | ) | const [inline, private] |
Definition at line 44 of file integerOps.hpp.
References _first_digit.
Referenced by operator[](), and IntegerOps::qr_decomposition().
| bool Integer::is_even | ( | ) | const [inline] |
Definition at line 59 of file integerOps.hpp.
References is_odd().
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| bool Integer::is_negative | ( | ) | const [inline] |
Definition at line 56 of file integerOps.hpp.
References signum().
Referenced by IntegerOps::abs(), IntegerOps::add(), IntegerOps::add_result_size_in_bytes(), as_double(), IntegerOps::cmp(), IntegerOps::div(), IntegerOps::div_result_size_in_bytes(), IntegerOps::Integer_to_string(), IntegerOps::mod(), IntegerOps::mod_result_size_in_bytes(), IntegerOps::mul(), IntegerOps::quo(), IntegerOps::rem(), IntegerOps::sub(), and IntegerOps::sub_result_size_in_bytes().
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| bool Integer::is_not_zero | ( | ) | const [inline] |
Definition at line 54 of file integerOps.hpp.
References signum().
Referenced by IntegerOps::Integer_to_string(), and is_odd().
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| bool Integer::is_odd | ( | ) | const [inline] |
Definition at line 58 of file integerOps.hpp.
References _first_digit, and is_not_zero().
Referenced by is_even().
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| bool Integer::is_positive | ( | ) | const [inline] |
Definition at line 55 of file integerOps.hpp.
References signum().
Referenced by IntegerOps::and(), IntegerOps::and_result_size_in_bytes(), IntegerOps::div(), IntegerOps::div_result_size_in_bytes(), IntegerOps::mod(), IntegerOps::mod_result_size_in_bytes(), IntegerOps::or(), IntegerOps::or_result_size_in_bytes(), IntegerOps::xor(), and IntegerOps::xor_result_size_in_bytes().
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| bool Integer::is_valid | ( | ) | const [inline] |
Definition at line 61 of file integerOps.hpp.
References is_zero(), length(), and operator[]().
Referenced by PRIM_DECL_2().
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| bool Integer::is_zero | ( | ) | const [inline] |
Definition at line 53 of file integerOps.hpp.
References signum().
Referenced by as_double(), is_valid(), length_in_bits(), IntegerOps::mul(), PRIM_DECL_2(), and IntegerOps::unsigned_mul_result_length().
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| int Integer::length | ( | ) | const [inline, private] |
Definition at line 42 of file integerOps.hpp.
References _signed_length.
Referenced by IntegerOps::and(), IntegerOps::and_result_size_in_bytes(), as_double(), IntegerOps::copy(), IntegerOps::first_digit(), IntegerOps::Integer_to_string_result_size_in_bytes(), is_valid(), IntegerOps::last_digit(), length_in_bits(), IntegerOps::mul(), IntegerOps::or(), IntegerOps::or_result_size_in_bytes(), IntegerOps::qr_decomposition(), size_in_bytes(), IntegerOps::unsigned_add(), IntegerOps::unsigned_add_result_length(), IntegerOps::unsigned_cmp(), IntegerOps::unsigned_mul(), IntegerOps::unsigned_mul_result_length(), IntegerOps::unsigned_quo(), IntegerOps::unsigned_quo_result_length(), IntegerOps::unsigned_rem(), IntegerOps::unsigned_rem_result_length(), IntegerOps::unsigned_sub(), IntegerOps::unsigned_sub_result_length(), IntegerOps::xor(), and IntegerOps::xor_result_size_in_bytes().
| int Integer::length_in_bits | ( | ) | const [private] |
Definition at line 147 of file integerOps.cpp.
References is_zero(), length(), logB, and operator[]().
Referenced by as_double().
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| static int Integer::length_to_size_in_bytes | ( | int | l | ) | [inline, static, private] |
Definition at line 47 of file integerOps.hpp.
Referenced by IntegerOps::add_result_size_in_bytes(), IntegerOps::and_result_size_in_bytes(), IntegerOps::div_result_size_in_bytes(), IntegerOps::double_to_Integer_result_size_in_bytes(), IntegerOps::int_to_Integer_result_size_in_bytes(), IntegerOps::mod_result_size_in_bytes(), IntegerOps::mul_result_size_in_bytes(), IntegerOps::or_result_size_in_bytes(), IntegerOps::quo_result_size_in_bytes(), IntegerOps::rem_result_size_in_bytes(), size_in_bytes(), IntegerOps::string_to_Integer_result_size_in_bytes(), IntegerOps::sub_result_size_in_bytes(), and IntegerOps::xor_result_size_in_bytes().
| Digit& Integer::operator[] | ( | int | i | ) | const [inline, private] |
Definition at line 45 of file integerOps.hpp.
References digits().
Referenced by as_double(), is_valid(), and length_in_bits().
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| void Integer::print | ( | ) |
Definition at line 233 of file integerOps.cpp.
References IntegerOps::Integer_to_string(), outputStream::print(), and std.
Referenced by convert_from_string(), convert_to_integer(), factorial(), and unfactorial().
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| void Integer::set_length | ( | int | l | ) | [inline, private] |
Definition at line 43 of file integerOps.hpp.
References _signed_length.
Referenced by IntegerOps::and(), IntegerOps::double_to_Integer(), IntegerOps::first_digit(), IntegerOps::int_to_Integer(), IntegerOps::last_digit(), IntegerOps::mul(), IntegerOps::neg(), IntegerOps::or(), IntegerOps::unsigned_add(), IntegerOps::unsigned_mul(), IntegerOps::unsigned_quo(), IntegerOps::unsigned_rem(), IntegerOps::unsigned_sub(), and IntegerOps::xor().
| int Integer::signum | ( | ) | const [inline] |
Definition at line 52 of file integerOps.hpp.
References _signed_length.
Referenced by IntegerOps::cmp(), is_negative(), is_not_zero(), is_positive(), and is_zero().
| int Integer::size_in_bytes | ( | ) | const [inline] |
Definition at line 62 of file integerOps.hpp.
References length(), and length_to_size_in_bytes().
Referenced by IntegerOps::copy_result_size_in_bytes(), and IntegerOps::Integer_to_string().
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friend class IntegerOps [friend] |
Definition at line 70 of file integerOps.hpp.
Digit Integer::_debug[9999] [private] |
Definition at line 40 of file integerOps.hpp.
Digit Integer::_first_digit [private] |
Definition at line 39 of file integerOps.hpp.
Referenced by as_int(), as_smi(), digits(), IntegerOps::int_to_Integer(), is_odd(), and IntegerOps::qr_decomposition().
int Integer::_signed_length [private] |
Definition at line 38 of file integerOps.hpp.
Referenced by as_int(), as_smi(), IntegerOps::copy(), length(), IntegerOps::neg(), set_length(), and signum().
1.4.7