diff options
author | Nat Lasseter <user@4574.co.uk> | 2024-06-24 16:01:18 +0100 |
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committer | Nat Lasseter <user@4574.co.uk> | 2024-06-24 16:01:18 +0100 |
commit | b7814d6822d03517fc846b95865965618be7d406 (patch) | |
tree | 2afc2a5de6d3ca82f465f51686d47dc032d2efb4 /interval.go |
Initial Commit, finished Chapter 6
Diffstat (limited to 'interval.go')
-rw-r--r-- | interval.go | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/interval.go b/interval.go new file mode 100644 index 0000000..5f44f51 --- /dev/null +++ b/interval.go @@ -0,0 +1,18 @@ +package main + +type Interval struct { + Min float64 + Max float64 +} + +func (i Interval) Size() float64 { + return i.Max - i.Min; +} + +func (i Interval) Include(x float64) bool { + return i.Min <= x && x <= i.Max; +} + +func (i Interval) Surround(x float64) bool { + return i.Min < x && x < i.Max; +} |