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2023-12-18 17:04:21 +00:00
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# (*
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# Trixy is fully whitespace independent, this means that you can
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# interleave whitespace in the definitions.
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# The same applies to comments:
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# - Line comments (`// \n`) and
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# - Block comments (`/* */`).
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# *)
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2023-12-18 19:50:58 +00:00
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CommandSpec = { Function | Namespace | Enumeration | Structure } ;
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Function = "fn" Identifier "(" [NamedType {"," NamedType }] ")" [ "->" Type ] ";" ;
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Namespace = "nasp" Identifier "{" {Function | Namespace | Enumeration | Structure} "}" ;
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Structure = "struct" Identifier "{" [NamedType {"," NamedType } [","]] "}" ";";
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Enumeration = "enum" Identifier "{" [Identifier {"," Identifier} [","]] "}" ";";
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2023-12-19 16:27:13 +00:00
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Identifier = (CHARACTER | "_") { NUMBER | CHARACTER | "_" } ;
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2023-12-18 19:50:58 +00:00
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NamedType = Identifier ":" Type;
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2023-12-19 16:27:13 +00:00
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Type = Identifier ["<" Type {"," Type} ">"];
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2023-12-18 17:04:21 +00:00
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# (*
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# vim: ft=ebnf
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# *)
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