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Diffstat (limited to 'src')
| -rw-r--r-- | src/content/chapter2_flow_control/lesson06_tail_calls/code.gleam | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/content/chapter2_flow_control/lesson06_tail_calls/code.gleam b/src/content/chapter2_flow_control/lesson06_tail_calls/code.gleam index 004793b..b0a416c 100644 --- a/src/content/chapter2_flow_control/lesson06_tail_calls/code.gleam +++ b/src/content/chapter2_flow_control/lesson06_tail_calls/code.gleam @@ -12,7 +12,8 @@ pub fn factorial(x: Int) -> Int { fn factorial_loop(x: Int, accumulator: Int) -> Int { case x { - 0 | 1 -> accumulator + 0 -> accumulator + 1 -> accumulator // The last thing this function does is call itself // In the previous lesson the last thing it did was multiply two ints |