diff options
| -rw-r--r-- | ext/ripper/lib/ripper/lexer.rb | 6 | ||||
| -rw-r--r-- | test/ripper/test_scanner_events.rb | 7 |
2 files changed, 13 insertions, 0 deletions
diff --git a/ext/ripper/lib/ripper/lexer.rb b/ext/ripper/lib/ripper/lexer.rb index 344328482b..95e1ebcdfe 100644 --- a/ext/ripper/lib/ripper/lexer.rb +++ b/ext/ripper/lib/ripper/lexer.rb @@ -83,6 +83,12 @@ class Ripper private + unless SCANNER_EVENT_TABLE.key?(:ignored_sp) + SCANNER_EVENT_TABLE[:ignored_sp] = 1 + SCANNER_EVENTS << :ignored_sp + EVENTS << :ignored_sp + end + def on_heredoc_dedent(v, w) ignored_sp = [] heredoc = @buf.last diff --git a/test/ripper/test_scanner_events.rb b/test/ripper/test_scanner_events.rb index db15fd46ae..1184b23435 100644 --- a/test/ripper/test_scanner_events.rb +++ b/test/ripper/test_scanner_events.rb @@ -888,6 +888,13 @@ class TestRipper::ScannerEvents < Test::Unit::TestCase scan('ignored_nl', "1;\r\n") end + def test_ignored_sp + assert_equal [], + scan('ignored_sp', "<<~EOS\nheredoc\nEOS") + assert_equal [" "], + scan('ignored_sp', "<<~EOS\n heredoc\nEOS") + end + def test___end__ assert_equal [], scan('__end__', "") |