schala/Grammar
greg 1e9cd551a6 Add grammar of language to repo
Preliminary, work in progress
2017-09-19 22:10:52 -07:00

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381 B
Plaintext

<program> := <statements> EOF
<statements> := <statement>
| <statement> SEP <statements>
<statement> := let <id> = <expr>
| <expr>
<expr> := if <expr> then <statements> end
| if <expr> then <statements> else <statements> end
| while <expr> SEP <statements> end
| <binexpr>
| <number>
| <id>
<binexpr> :=