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authorLoïc Hoguin <[email protected]>2014-12-26 12:54:55 +0100
committerLoïc Hoguin <[email protected]>2014-12-26 12:54:55 +0100
commit48d164a0c97f91d4db7e37b5c55d937cc0e337cd (patch)
tree94880cc1e5b038f0553a4b51d08e82a755c97b36 /src/cow_date.erl
parenta3ccda57bcea0cfb23dd9229ca71672dcaca25a0 (diff)
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Add specs to cow_date:parse_date/1
Diffstat (limited to 'src/cow_date.erl')
-rw-r--r--src/cow_date.erl1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cow_date.erl b/src/cow_date.erl
index bb39c2b..1e54090 100644
--- a/src/cow_date.erl
+++ b/src/cow_date.erl
@@ -26,6 +26,7 @@
-define(DIGITS(A, B), ((A - $0) * 10 + (B - $0))).
-define(DIGITS(A, B, C, D), ((A - $0) * 1000 + (B - $0) * 100 + (C - $0) * 10 + (D - $0))).
+-spec parse_date(binary()) -> calendar:datetime().
parse_date(DateBin) ->
Date = {{_, _, D}, {H, M, S}} = http_date(DateBin),
true = D >= 0 andalso D =< 31,