be5537e95f
Blocks (or statements involving blocks) that end in a semicolon are no
longer considered the block-expression of their outer block. This used
to be an expression block, but now is a statement block:
{ if foo { ret 1; } else { ret 10; } }
This helps clear up some ambiguities in our grammar.
9 lines
199 B
Rust
9 lines
199 B
Rust
// -*- rust -*-
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// error-pattern: not all control paths return a value
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fn god_exists(a: int) -> bool { be god_exists(a); }
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fn f(a: int) -> int { if god_exists(a) { ret 5; } }
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fn main() { f(12); }
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