Colours of enabled operations: Difference between revisions

(Created page with 'The enabled operations are shown in different colours, depending on the state where the operation leads to. If more than one rule of the following list apply, the first colour is…')
 
mNo edit summary
 
Line 6: Line 6:
; <span style="color:#cd5c5c;">red</span>    : The operation leads to a state where the invariant is violated.
; <span style="color:#cd5c5c;">red</span>    : The operation leads to a state where the invariant is violated.
; <span style="color:#cd6600;">orange</span> : The operation leads to a deadlock state, i.e. a state where no operation is enabled.
; <span style="color:#cd6600;">orange</span> : The operation leads to a deadlock state, i.e. a state where no operation is enabled.
; <span style="color:#000000;">black</span> : Otherwise, the operation leads to a state that is different to the current state, has already been visited and is neither a invariant violating or deadlock state.
; <span style="color:#000000;">black</span> : Otherwise, the operation leads to a state that is different to the current state, has already been visited and is neither an invariant violating or deadlock state.

Latest revision as of 08:07, 6 January 2012

The enabled operations are shown in different colours, depending on the state where the operation leads to. If more than one rule of the following list apply, the first colour is taken:

blue
The operation does not change the state (behaves like skip).
green
The operation leads to a new, not yet explored state.
red
The operation leads to a state where the invariant is violated.
orange
The operation leads to a deadlock state, i.e. a state where no operation is enabled.
black
Otherwise, the operation leads to a state that is different to the current state, has already been visited and is neither an invariant violating or deadlock state.