diff options
Diffstat (limited to 'backend/game/hub.go')
| -rw-r--r-- | backend/game/hub.go | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/backend/game/hub.go b/backend/game/hub.go index 9c193f2..8c0a574 100644 --- a/backend/game/hub.go +++ b/backend/game/hub.go @@ -20,6 +20,8 @@ type TaskWorkerInterface interface { Results() chan taskqueue.TaskResult } +var whitespaceRe = regexp.MustCompile(`\s+`) + type Hub struct { q db.Querier txm db.TxManager @@ -50,8 +52,7 @@ func (hub *Hub) Run() { } func (hub *Hub) CalcCodeSize(code string, language string) int { - re := regexp.MustCompile(`\s+`) - trimmed := re.ReplaceAllString(code, "") + trimmed := whitespaceRe.ReplaceAllString(code, "") if language == "php" { return len(strings.TrimSuffix(strings.TrimPrefix(strings.TrimPrefix(trimmed, "<?php"), "<?"), "?>")) } |