tree d9e6ceaffb7dbb2e12e9277972e811f2e9443ab0
parent 57586fdb06ed2860d6d37cbee7c7ca77942cf54d
author Tatsuhisa Yamaguchi <yamaguchi@google.com> 1549945609 +0900
committer Commit Bot <commit-bot@chromium.org> 1549946309 +0000

Add --dump-json-tree option for format subcommand.

The option allows to output a token tree in the JSON format, which is
intended to be used by another program.

This feature will be firstly used for making a linter of .gn files
(crbug.com/912393).

Change-Id: I3b97cb6fbd3fb672c38ae57b63db8f1b9f983146
Reviewed-on: https://gn-review.googlesource.com/c/3860
Commit-Queue: Brett Wilson <brettw@google.com>
Reviewed-by: Brett Wilson <brettw@chromium.org>