(r5rs.info.gz) External representation

Info Catalog

(r5rs.info.gz) Lexical structure

(r5rs.info.gz) Formal syntax

(r5rs.info.gz) Expression

 
 7.1.2 External representations
 ------------------------------
 
 <Datum> is what the `read' procedure (section  Input) successfully
 parses.  Note that any string that parses as an <expression> will also
 parse as a <datum>.
 
 <datum> -> <simple datum> | <compound datum>
 <simple datum> -> <boolean> | <number>
      | <character> | <string> |  <symbol>
 <symbol> -> <identifier>
 <compound datum> -> <list> | <vector>
 <list> -> (<datum>*) | (<datum>+ . <datum>)
        | <abbreviation>
 <abbreviation> -> <abbrev prefix> <datum>
 <abbrev prefix> -> ' | ` | , | ,@
 <vector> -> #(<datum>*)
 

Info Catalog

(r5rs.info.gz) Lexical structure

(r5rs.info.gz) Formal syntax

(r5rs.info.gz) Expression