<< Thing -- print to a file

<< Thing -- print to a file

Synopsis:

Operator: <<

Input:

an instance of class Thing.

<< x -- prints the expression x on the standard output file stdio.

i1 : << "abcdefghij" << endl

abcdefghij



o1 = stdio



o1 : File



  --  the standard input output file

See also:

Code:

     -- ../../../Macaulay2/m2/setup.m2:5
     << Thing := x -> stdio << x