45 lines
863 B
Rust
45 lines
863 B
Rust
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// -*- rust -*-
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// Tests for using alt as an expression
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fn test_basic() {
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let mut rs: bool = alt true { true { true } false { false } };
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assert (rs);
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rs = alt false { true { false } false { true } };
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assert (rs);
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}
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fn test_inferrence() {
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let mut rs = alt true { true { true } false { false } };
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assert (rs);
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}
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fn test_alt_as_alt_head() {
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// Yeah, this is kind of confusing ...
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let rs =
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alt alt false { true { true } false { false } } {
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true { false }
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false { true }
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};
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assert (rs);
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}
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fn test_alt_as_block_result() {
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let rs =
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alt false {
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true { false }
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false { alt true { true { true } false { false } } }
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};
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assert (rs);
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}
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fn main() {
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test_basic();
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test_inferrence();
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test_alt_as_alt_head();
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test_alt_as_block_result();
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}
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