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15 lines
236 B
Racket
15 lines
236 B
Racket
9 years ago
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#lang br/ragg
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## Statlist grammar
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statlist : stat+
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stat: ID '=' expr
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| 'print' expr
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expr: multExpr ('+' multExpr)*
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multExpr: primary (('*'|'.') primary)*
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primary :
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INT
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| ID
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| '[' expr ("," expr)* ']'
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