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parser: check that functions return in all if/else branches

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This commit is contained in:
Julian Schurhammer
2019-08-08 19:49:56 +12:00
committed by Alexander Medvednikov
parent 28147c0930
commit 61983a6799
9 changed files with 14 additions and 2 deletions
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vlib/builtin/string.v
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@@ -462,6 +462,7 @@ pub fn (s string) count(substr string) int {
i += substr.len
n++
}
return 0 // TODO can never get here - v doesn't know that
}
pub fn (s string) contains(p string) bool {