Function: _const_smallreal
Class: gp2c_internal
Description:
 (0):real:prec       real_0($prec)
 (1):real:prec       real_1($prec)
 (-1):real:prec      real_m1($prec)
 (small):real:prec   stor($1, $prec)

Function: _const_quote
Class: gp2c_internal
Description:
 ("x"):var       0
 ("y"):var       1
 (str):var       fetch_user_var($1)

Function: _const_expr
Class: gp2c_internal
Description:
 (str):gen       readseq($1)

Function: _const_real
Class: gp2c_internal
Description:
 (str):real:prec       strtor($1, $prec)

