Routino SVN Repository Browser

Small change to the tag processing for nodes for easier future expansion.

Fix memory leak from making incorrect assumption when freeing tagging rule.

Rename the Way_* enumerated values to Highway_*, add a new Highway_None type,
change the HighwayType() function to return Highway_None instead of
Highway_Count if no match found - all changes for consistency with similar types
and functions.

Log an error about duplicated segments within a way while parsing the OSM
instead of later (will have been removed by de-duplication code before tested
later in most cases).

Make the script still work when no command line argument is used.

Don't log an error for duplicated nodes, ways or relations because it can only
occur when applying changes or if using multiple geographically overlapping
files and neither is a data error.

Add some more tag checking, accept more tags.

Finally fix the segment area handling - segments that are areas are discarded in
preference to those that are not (as it was between r914 and r1136) and segments
that are areas don't have the wrong distance (as they did between r914 and
r1136).

Revision r1137 correctly changed to use a flag and fixed the distance bug but
then didn't sort using the new flag.  Revision r1153 started sorting using the
segment flags but the area was not the most significant bit so they were not
sorted last.  Revision r1164 correctly cleared the area flag when no longer
needed but didn't fix the rest.  Revision r1168 reverted r1164 so needed to be
re-applied.

Revert r1164 - some super-segments are longer than 65535 metres even if no
individual segment is.

Rename the '--preserve' command line option to '--keep' for simplicity.

Replace all assert statements with a custom error message that explains the
cause and suggests a solution.

Use a specific type for the node flags instead of a generic uint16_t.

Replace the 32-bit combined distance and flags in the segment with 16 bits for
each.

Tidy up all of the recent code changes - Rename TurnRestrictRelX structure to
TurnRelX.

Tidy up all of the recent code changes - Fix comment.

Tidy up all of the recent code changes - change the name of a few of the
functions.

Tidy up all of the recent code changes - change the order of the functions
within the files to a more sensible and consitent order.

Unconditionally mark ways as deleted if they have been modified to handle the
case when applying more than one change file if a way is created by the first of
the change files and modified by the second it will not be in the index.

Do not create the way indexes when loading the parsed ways to apply changes
(reverses r1145).

Do not require that --preserve must be used with --parse-only before changes can
be applied (reverses r1151 for the change to functionality but preserves the
changes to the functions that enable it).

Fix bug with dumping ways.

De-duplicate segments when sorting only if they have the same nodes, way and
distance - i.e. the same data imported twice.

When marking modified nodes as deleted don't accidentally re-include them as new
ways with the deleted flag set.

When sorting segments use the distance flags as the tie-breaker so that
duplicated segments with different flags get sorted into the same order when
applying changes as when not applying changes.

Mark modified relations as deleted before storing the modification to handle the
case where the modification causes it to be invalid and not stored therefore
leaving the old version.