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The datum syntax describes the syntax of syntactic data in terms of a sequence of ?lexemes, as defined in the lexical syntax.
Syntactic data include the lexeme data described in the previous section as well as the following constructs for forming compound data:
( ) or [ ];
| • scheme lex datum formal account: | Formal account. | |
| • scheme lex datum pairs and lists: | Pairs and lists. | |
| • scheme lex datum vectors: | Vectors. | |
| • scheme lex datum bytevectors: | Bytevectors. | |
| • scheme lex datum abbreviations: | Abbreviations. |