Logiweb aspects of pc8 in pyk

Up Help

The predefined "pyk" aspect

define pyk of pc8 as text unicode start of text unicode small p unicode small c unicode eight unicode end of text end unicode text end text end define

The user defined "the statement aspect" aspect

define statement of pc8 as pred calc infer all metavar var f end metavar indeed all metavar var g end metavar indeed all metavar var h end metavar indeed metavar var f end metavar imply metavar var g end metavar imply metavar var h end metavar imply metavar var g end metavar imply metavar var f end metavar lor metavar var h end metavar imply metavar var g end metavar end define

The user defined "the proof aspect" aspect

define proof of pc8 as rule tactic end define