+
Point of view
All features
class ANSI_OUTPUT_STREAM
- stream /= Void implies stream.filter = Current
Creation features
Features
{}
{}
{}
{}
{}
{}
{}
{}
{}
require
- color.in_range(0, 7) or else color = 9
require
- color.in_range(0, 7) or else color = 9
set_strikethrough (strike:
BOOLEAN)
effective procedure
is True
constant attribute
{}
require
- is_connected
- can_put_character(c)
require
- is_connected
- can_disconnect
- is_connected
- can_disconnect
- is_connected
- can_disconnect
ensure
- not is_connected
- stream = Void
- not is_filtered
require
- is_connected
- not is_filtered and then can_put_character(c)
ensure
-
yes_indeed_it_is_the_same_object: Result.to_pointer = to_pointer
frozen
effective function
ensure
-
not_void: Result /= Void
-
always_the_same: Result = url
filtered_has_stream_pointer:
BOOLEAN
deferred function
frozen
effective procedure
frozen
effective procedure
frozen
effective procedure
frozen
effective procedure
frozen
effective procedure
frozen
effective procedure
frozen
effective procedure
frozen
effective procedure
frozen
effective procedure
frozen
effective procedure
append_file (file_name:
STRING)
effective procedure
require
- not is_connected
- a_stream.is_connected
- not a_stream.is_filtered
ensure