Skip stage

Skip is the operation that skips passed number of elements in a sequence.

Take syntax

Skip
  : 'skip' '(' ConstantExpression ')'  
  ;

Related tokens
ConstantExpression

Skip examples

1. Skip first cell of the sequence.

   select(tableCells) // PdfTableCell[]
       ->skip(1) // PdfTableCell[]

2. Take only the second and the third rows.

   select(tableCells) // PdfTableCell[]
       ->skip(1) // PdfTableCell[]
       ->take(2) // PdfTableCell[]