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package org.graalvm.word;
Represents an unsigned word-sized value.
Since: 19.0
/**
* Represents an unsigned word-sized value.
*
* @since 19.0
*/
public interface UnsignedWord extends ComparableWord {
Returns a Unsigned whose value is (this + val)
. Params: - val – value to be added to this Unsigned.
Returns: this + val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this + val)}.
*
* @param val value to be added to this Unsigned.
* @return {@code this + val}
*
* @since 19.0
*/
UnsignedWord add(UnsignedWord val);
Returns a Unsigned whose value is (this - val)
. Params: - val – value to be subtracted from this Unsigned.
Returns: this - val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this - val)}.
*
* @param val value to be subtracted from this Unsigned.
* @return {@code this - val}
*
* @since 19.0
*/
UnsignedWord subtract(UnsignedWord val);
Returns a Unsigned whose value is (this * val)
. Params: - val – value to be multiplied by this Unsigned.
Returns: this * val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this * val)}.
*
* @param val value to be multiplied by this Unsigned.
* @return {@code this * val}
*
* @since 19.0
*/
UnsignedWord multiply(UnsignedWord val);
Returns a Unsigned whose value is (this / val)
. Params: - val – value by which this Unsigned is to be divided.
Returns: this / val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this / val)}.
*
* @param val value by which this Unsigned is to be divided.
* @return {@code this / val}
*
* @since 19.0
*/
UnsignedWord unsignedDivide(UnsignedWord val);
Returns a Unsigned whose value is (this % val)
. Params: - val – value by which this Unsigned is to be divided, and the remainder computed.
Returns: this % val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this % val)}.
*
* @param val value by which this Unsigned is to be divided, and the remainder computed.
* @return {@code this % val}
*
* @since 19.0
*/
UnsignedWord unsignedRemainder(UnsignedWord val);
Returns a Unsigned whose value is (this << n)
. Params: - n – shift distance, in bits.
Returns: this << n
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this << n)}.
*
* @param n shift distance, in bits.
* @return {@code this << n}
*
* @since 19.0
*/
UnsignedWord shiftLeft(UnsignedWord n);
Returns a Unsigned whose value is (this >>> n)
. No sign extension is performed. Params: - n – shift distance, in bits.
Returns: this >> n
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this >>> n)}. No sign extension is performed.
*
* @param n shift distance, in bits.
* @return {@code this >> n}
*
* @since 19.0
*/
UnsignedWord unsignedShiftRight(UnsignedWord n);
Returns a Unsigned whose value is (this & val)
. Params: - val – value to be AND'ed with this Unsigned.
Returns: this & val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this & val)}.
*
* @param val value to be AND'ed with this Unsigned.
* @return {@code this & val}
*
* @since 19.0
*/
UnsignedWord and(UnsignedWord val);
Returns a Unsigned whose value is (this | val)
. Params: - val – value to be OR'ed with this Unsigned.
Returns: this | val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this | val)}.
*
* @param val value to be OR'ed with this Unsigned.
* @return {@code this | val}
*
* @since 19.0
*/
UnsignedWord or(UnsignedWord val);
Returns a Unsigned whose value is (this ^ val)
. Params: - val – value to be XOR'ed with this Unsigned.
Returns: this ^ val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this ^ val)}.
*
* @param val value to be XOR'ed with this Unsigned.
* @return {@code this ^ val}
*
* @since 19.0
*/
UnsignedWord xor(UnsignedWord val);
Returns a Unsigned whose value is (~this)
. Returns: ~this
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (~this)}.
*
* @return {@code ~this}
*
* @since 19.0
*/
UnsignedWord not();
Compares this Unsigned with the specified value.
Params: - val – value to which this Unsigned is to be compared.
Returns: this == val
Since: 19.0
/**
* Compares this Unsigned with the specified value.
*
* @param val value to which this Unsigned is to be compared.
* @return {@code this == val}
*
* @since 19.0
*/
boolean equal(UnsignedWord val);
Compares this Unsigned with the specified value.
Params: - val – value to which this Unsigned is to be compared.
Returns: this != val
Since: 19.0
/**
* Compares this Unsigned with the specified value.
*
* @param val value to which this Unsigned is to be compared.
* @return {@code this != val}
*
* @since 19.0
*/
boolean notEqual(UnsignedWord val);
Compares this Unsigned with the specified value.
Params: - val – value to which this Unsigned is to be compared.
Returns: this < val
Since: 19.0
/**
* Compares this Unsigned with the specified value.
*
* @param val value to which this Unsigned is to be compared.
* @return {@code this < val}
*
* @since 19.0
*/
boolean belowThan(UnsignedWord val);
Compares this Unsigned with the specified value.
Params: - val – value to which this Unsigned is to be compared.
Returns: this <= val
Since: 19.0
/**
* Compares this Unsigned with the specified value.
*
* @param val value to which this Unsigned is to be compared.
* @return {@code this <= val}
*
* @since 19.0
*/
boolean belowOrEqual(UnsignedWord val);
Compares this Unsigned with the specified value.
Params: - val – value to which this Unsigned is to be compared.
Returns: this > val
Since: 19.0
/**
* Compares this Unsigned with the specified value.
*
* @param val value to which this Unsigned is to be compared.
* @return {@code this > val}
*
* @since 19.0
*/
boolean aboveThan(UnsignedWord val);
Compares this Unsigned with the specified value.
Params: - val – value to which this Unsigned is to be compared.
Returns: this >= val
Since: 19.0
/**
* Compares this Unsigned with the specified value.
*
* @param val value to which this Unsigned is to be compared.
* @return {@code this >= val}
*
* @since 19.0
*/
boolean aboveOrEqual(UnsignedWord val);
Returns a Unsigned whose value is (this + val)
.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - val – value to be added to this Unsigned.
Returns: this + val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this + val)}.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param val value to be added to this Unsigned.
* @return {@code this + val}
*
* @since 19.0
*/
UnsignedWord add(int val);
Returns a Unsigned whose value is (this - val)
.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - val – value to be subtracted from this Unsigned.
Returns: this - val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this - val)}.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param val value to be subtracted from this Unsigned.
* @return {@code this - val}
*
* @since 19.0
*/
UnsignedWord subtract(int val);
Returns a Unsigned whose value is (this * val)
.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - val – value to be multiplied by this Unsigned.
Returns: this * val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this * val)}.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param val value to be multiplied by this Unsigned.
* @return {@code this * val}
*
* @since 19.0
*/
UnsignedWord multiply(int val);
Returns a Unsigned whose value is (this / val)
.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - val – value by which this Unsigned is to be divided.
Returns: this / val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this / val)}.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param val value by which this Unsigned is to be divided.
* @return {@code this / val}
*
* @since 19.0
*/
UnsignedWord unsignedDivide(int val);
Returns a Unsigned whose value is (this % val)
.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - val – value by which this Unsigned is to be divided, and the remainder computed.
Returns: this % val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this % val)}.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param val value by which this Unsigned is to be divided, and the remainder computed.
* @return {@code this % val}
*
* @since 19.0
*/
UnsignedWord unsignedRemainder(int val);
Returns a Unsigned whose value is (this << n)
.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - n – shift distance, in bits.
Returns: this << n
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this << n)}.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param n shift distance, in bits.
* @return {@code this << n}
*
* @since 19.0
*/
UnsignedWord shiftLeft(int n);
Returns a Unsigned whose value is (this >>> n)
. No sign extension is performed.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - n – shift distance, in bits.
Returns: this >> n
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this >>> n)}. No sign extension is performed.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param n shift distance, in bits.
* @return {@code this >> n}
*
* @since 19.0
*/
UnsignedWord unsignedShiftRight(int n);
Returns a Unsigned whose value is (this & val)
.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - val – value to be AND'ed with this Unsigned.
Returns: this & val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this & val)}.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param val value to be AND'ed with this Unsigned.
* @return {@code this & val}
*
* @since 19.0
*/
UnsignedWord and(int val);
Returns a Unsigned whose value is (this | val)
.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - val – value to be OR'ed with this Unsigned.
Returns: this | val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this | val)}.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param val value to be OR'ed with this Unsigned.
* @return {@code this | val}
*
* @since 19.0
*/
UnsignedWord or(int val);
Returns a Unsigned whose value is (this ^ val)
.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - val – value to be XOR'ed with this Unsigned.
Returns: this ^ val
Since: 19.0
/**
* Returns a Unsigned whose value is {@code (this ^ val)}.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param val value to be XOR'ed with this Unsigned.
* @return {@code this ^ val}
*
* @since 19.0
*/
UnsignedWord xor(int val);
Compares this Unsigned with the specified value.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - val – value to which this Unsigned is to be compared.
Returns: this == val
Since: 19.0
/**
* Compares this Unsigned with the specified value.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param val value to which this Unsigned is to be compared.
* @return {@code this == val}
*
* @since 19.0
*/
boolean equal(int val);
Compares this Unsigned with the specified value.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - val – value to which this Unsigned is to be compared.
Returns: this != val
Since: 19.0
/**
* Compares this Unsigned with the specified value.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param val value to which this Unsigned is to be compared.
* @return {@code this != val}
*
* @since 19.0
*/
boolean notEqual(int val);
Compares this Unsigned with the specified value.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - val – value to which this Unsigned is to be compared.
Returns: this < val
Since: 19.0
/**
* Compares this Unsigned with the specified value.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param val value to which this Unsigned is to be compared.
* @return {@code this < val}
*
* @since 19.0
*/
boolean belowThan(int val);
Compares this Unsigned with the specified value.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - val – value to which this Unsigned is to be compared.
Returns: this <= val
Since: 19.0
/**
* Compares this Unsigned with the specified value.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param val value to which this Unsigned is to be compared.
* @return {@code this <= val}
*
* @since 19.0
*/
boolean belowOrEqual(int val);
Compares this Unsigned with the specified value.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - val – value to which this Unsigned is to be compared.
Returns: this > val
Since: 19.0
/**
* Compares this Unsigned with the specified value.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param val value to which this Unsigned is to be compared.
* @return {@code this > val}
*
* @since 19.0
*/
boolean aboveThan(int val);
Compares this Unsigned with the specified value.
Note that the right operand is a signed value, while the operation is performed unsigned.
Therefore, the result is only well-defined for positive right operands.
Params: - val – value to which this Unsigned is to be compared.
Returns: this >= val
Since: 19.0
/**
* Compares this Unsigned with the specified value.
* <p>
* Note that the right operand is a signed value, while the operation is performed unsigned.
* Therefore, the result is only well-defined for positive right operands.
*
* @param val value to which this Unsigned is to be compared.
* @return {@code this >= val}
*
* @since 19.0
*/
boolean aboveOrEqual(int val);
}