Credo.SourceFile.line_at

You're seeing just the function line_at, go back to Credo.SourceFile module for more information.
Link to this function

line_at(source_file, line_no)

View Source

Returns the line at the given line_no.

NOTE: line_no is a 1-based index.

Link to this function

line_at(source_file, line_no, column1, column2)

View Source

Returns the snippet at the given line_no between column1 and column2.

NOTE: line_no is a 1-based index.