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module lang::sexp::SExp

rascal-0.34.0

AST model for S-Expressions.

Usage​

import lang::sexp::SExp;

Dependencies​

import lang::sexp::\syntax::SExp;
import ParseTree;

data SExp​

data SExp  
     = string(String \str)
     | \list(list[SExp] elts)
     ;

data String​

data String  
     = simple(SimpleString simpleStr)
     | display(str display, SimpleString simpleStr)
     ;

data SimpleString​

data SimpleString  
     = raw(Raw raw)
     | token(str \value)
     | base64(list[str] chars)
     | hex(list[str] digits)
     | quoted(str \value)
     ;

data Raw​

data Raw  
     = raw(int size, str bytes)
     ;

function parseSExp​

SExp parseSExp(str src, loc l)