Orkuncakilkaya
dc75a5a5ab
L1. Two vars, consts, enums, properties or events of one name in a program are an error naming both places (functions already were); the first used to win silently. A let / var of a name its own block already declared is an error (it used to shadow). A function with a result type whose body can reach its end without a return is an error, asked structurally of the body - a return, an if/else or a match with a default arm whose every branch ends - rather than handing back whatever the result slot held. The game, the lab and every package example pass all three; the lab had one harmless shadow, and the game's split screens had two real bugs of the kind. examples/rejected/ holds the four refusals, checked by the test runner's new reject_case. Seed regenerated. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
8 lines
391 B
Text
8 lines
391 B
Text
# duplicate_const.ludic - two files that both define KEY_LEFT. The compiler refuses it and names
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# both places; it used to keep the first silently, and a game read an arrow key as a binding
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# slot's number for months. (Rejected on purpose: tools/ludic-cli/test.ludic, reject_case.)
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program DuplicateConst {
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const KEY_LEFT: int = 130
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const KEY_LEFT: int = 2
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entry { print(KEY_LEFT) }
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}
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