SubProgramDirs = ['subprograms/user [...] 在文件中扫描 subprograms/user/drilla [...] ParenthesesAsComments input) 其中括号不是注释。相反,多行
VAR_INPUT , VAR [...] user to replace the [...] that the user can
user tasks then [...] Lock : ERROR VAR_INPUT x [...] Unlock : ERROR VAR_INPUT x
property is_input [...] is input or not [...] remembers the user to set
Sibling ITreeWalker Input user