tree b851f9774508a2f7c3e5cdb95e802621d3f44e78
parent 4b35991a3bd5f9e03333d5b1bd4a7bcf9941aac5
author Wenchao Xia <wenchaoqemu@gmail.com> 1393987473 -0800
committer Luiz Capitulino <lcapitulino@redhat.com> 1394543261 -0400

qapi script: remember line number in schema parsing

Before this patch, 'QAPISchemaError' scans whole input until 'pos'
to get error line number. After this patch, the scan is avoided since
line number is remembered in schema parsing. This patch also benefits
other error report functions, which would be introduced later.

Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>