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| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-06-03 14:56:42 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2019-06-03 15:15:54 +0900 |
| commit | c990b3c41af5957a739dfb235dfbb821e73a74df (patch) | |
| tree | 3b238c404c143522973016b03b2e7f4b242c2e46 /test/ripper/test_scanner_events.rb | |
| parent | 22da5d71eaa50a749f8a08beb9bd6fe59e489449 (diff) | |
Fix the error token on "invalid hex escape"
* parse.y (tok_hex): flush token after dispatching the "invalid
hex escape" parse error.
Diffstat (limited to 'test/ripper/test_scanner_events.rb')
| -rw-r--r-- | test/ripper/test_scanner_events.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/ripper/test_scanner_events.rb b/test/ripper/test_scanner_events.rb index 0b4814a73e..339a66d5ec 100644 --- a/test/ripper/test_scanner_events.rb +++ b/test/ripper/test_scanner_events.rb @@ -976,4 +976,14 @@ class TestRipper::ScannerEvents < Test::Unit::TestCase assert_match /Invalid char/, err[1] assert_equal "\e", err[2] end + + def test_invalid_hex_escape + err = nil + assert_equal ['U'], scan('tstring_content', '"\\xU"') {|*e| err = e} + assert_equal [:on_parse_error, "invalid hex escape", "\\x"], err + + err = nil + assert_equal ['U'], scan('tstring_content', '/\\xU/') {|*e| err = e} + assert_equal [:on_parse_error, "invalid hex escape", "\\x"], err + end end if ripper_test |