public final class ArityRange
extends java.lang.Object
Modifier and Type | Class and Description |
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static class |
ArityRange.Bound
The Bound enumeration contains constants for specifying most common bounds for the range of
allowed operand numbers.
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Modifier and Type | Field and Description |
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static ArityRange |
BINARY
Binary operator range.
|
static ArityRange |
BINARY_UNBOUNDED
Range for operators that can have two (binary) or an unbounded number of operands.
|
static ArityRange |
TERNARY
Ternary operator range.
|
static ArityRange |
UNARY
Unary operator range.
|
static ArityRange |
UNARY_BINARY
Range for operators that can be unary and binary at the same time.
|
static ArityRange |
UNARY_UNBOUNDED
Range for operators that can have one (unary) or an unbounded number of operands.
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Constructor and Description |
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ArityRange(ArityRange.Bound min,
ArityRange.Bound max)
Creates a range basing on the specified bounds.
|
ArityRange(int min,
int max)
Creates a range basing on the specified boundary values.
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Modifier and Type | Method and Description |
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boolean |
isWithinRange(int value)
Checks whether the specified value falls within the range of allowed values.
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public static final ArityRange UNARY
public static final ArityRange BINARY
public static final ArityRange TERNARY
public static final ArityRange UNARY_BINARY
public static final ArityRange UNARY_UNBOUNDED
public static final ArityRange BINARY_UNBOUNDED
public ArityRange(ArityRange.Bound min, ArityRange.Bound max)
min
- Lower bound.max
- Upper bound.public ArityRange(int min, int max)
min
- Lower boundary value.max
- Upper boundary value.java.lang.IllegalArgumentException
- if the range is specified incorrectly.