diff options
author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-03-11 06:52:01 +0000 |
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committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-03-11 06:52:01 +0000 |
commit | 3009f685170820a319bb9575d7cf4537809e158b (patch) | |
tree | e16982b05359e35385231ea332c2f7891cf8c693 | |
parent | d27ee2112ff81d4d445a2a9bd6df538aca16f1fd (diff) |
merge revision(s) 67200: [Backport #15648]
Add ignored_sp event
* ext/ripper/lib/ripper/lexer.rb (Ripper::Lexer): add ignored_sp
event which will be fired from Ripper::Lexer#on_heredoc_dedent
method. [ruby-core:91727] [Bug #15648]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@67208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ext/ripper/lib/ripper/lexer.rb | 6 | ||||
-rw-r--r-- | test/ripper/test_scanner_events.rb | 7 | ||||
-rw-r--r-- | version.h | 2 |
3 files changed, 14 insertions, 1 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 c9fce34a77..1a3413a0f0 100644 --- a/test/ripper/test_scanner_events.rb +++ b/test/ripper/test_scanner_events.rb @@ -886,6 +886,13 @@ 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__', "") @@ -1,6 +1,6 @@ #define RUBY_VERSION "2.6.1" #define RUBY_RELEASE_DATE RUBY_RELEASE_YEAR_STR"-"RUBY_RELEASE_MONTH_STR"-"RUBY_RELEASE_DAY_STR -#define RUBY_PATCHLEVEL 41 +#define RUBY_PATCHLEVEL 42 #define RUBY_RELEASE_YEAR 2019 #define RUBY_RELEASE_MONTH 3 |