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19f7ad09a7
Add conditional expressions of the form:
foo := if lhs == rhs { then } else { otherwise }
`lhs`, `rhs`, `then`, and `otherwise` are all arbitrary expressions, and
can recursively include other conditionals. Conditionals short-circuit,
so the branch not taken isn't evaluated.
It is also possible to test for inequality with `==`.
26 lines
473 B
Rust
26 lines
473 B
Rust
use crate::common::*;
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test! {
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name: expected_keyword,
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justfile: "foo := if '' == '' { '' } arlo { '' }",
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stderr: "
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error: Expected keyword `else` but found identifier `arlo`
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1 | foo := if '' == '' { '' } arlo { '' }
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| ^^^^
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",
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status: EXIT_FAILURE,
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}
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test! {
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name: unexpected_character,
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justfile: "!~",
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stderr: "
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error: Expected character `=`
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1 | !~
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| ^
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",
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status: EXIT_FAILURE,
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}
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