package cmp
import "cmp"
Package cmp provides types and functions related to comparing ordered values.
Index ¶
Functions ¶
func Compare ¶
Compare returns
-1 if x is less than y, 0 if x equals y, +1 if x is greater than y.
For floating-point types, a NaN is considered less than any non-NaN, a NaN is considered equal to a NaN, and -0.0 is equal to 0.0.
func Less ¶
Less reports whether x is less than y. For floating-point types, a NaN is considered less than any non-NaN, and -0.0 is not less than (is equal to) 0.0.
Types ¶
type Ordered ¶
type Ordered interface { ~int | ~int8 | ~int16 | ~int32 | ~int64 | ~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr | ~float32 | ~float64 | ~string }
Ordered is a constraint that permits any ordered type: any type that supports the operators < <= >= >. If future releases of Go add new ordered types, this constraint will be modified to include them.
Note that floating-point types may contain NaN ("not-a-number") values. An operator such as == or < will always report false when comparing a NaN value with any other value, NaN or not. See the Compare function for a consistent way to compare NaN values.
Source Files ¶
- Version
- v1.21.3
- Published
- Oct 9, 2023
- Platform
- windows/amd64
- Last checked
- 24 seconds ago –
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