Translations:Path Postprocessor Customization/24/en

it collects step by step in the variable "gcode" the processed G-codes and handles the overall exporting of post-processable objects (operations, tools, jobs ,etc). Export handles the high level stuff like comments and coolant but any objects that have multiple path commands (tool changes and operations) it delegates to the parse function (as of 0.19.20514 its at line 288).