Procedure represents a groups of operands enclosed by braces. For example
{dup 0 lt {pop 0 }{dup 1 gt {pop 1 } if } ifelse is defined as:
{operand... {proc} {proc {proc}}operand} operand}
This structures aids in the handling of ifelse and if statements.
Since:
5.1.0
Field Summary
Fields inherited from class org.icepdf.core.pobjects.functions.postscript.Operator