From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/bootstraptest/test_syntax.rb | 902 ++++++++++++++++++++++++++++++++++
 1 file changed, 902 insertions(+)
 create mode 100644 jni/ruby/bootstraptest/test_syntax.rb

(limited to 'jni/ruby/bootstraptest/test_syntax.rb')

diff --git a/jni/ruby/bootstraptest/test_syntax.rb b/jni/ruby/bootstraptest/test_syntax.rb
new file mode 100644
index 0000000..80eaa64
--- /dev/null
+++ b/jni/ruby/bootstraptest/test_syntax.rb
@@ -0,0 +1,902 @@
+assert_equal %q{4}, %q{1 && 2 && 3 && 4}
+assert_equal %q{}, %q{1 && nil && 3 && 4}
+assert_equal %q{}, %q{1 && 2 && 3 && nil}
+assert_equal %q{false}, %q{1 && 2 && 3 && false}
+assert_equal %q{4}, %q{1 and 2 and 3 and 4}
+assert_equal %q{}, %q{1 and nil and 3 and 4}
+assert_equal %q{}, %q{1 and 2 and 3 and nil}
+assert_equal %q{false}, %q{1 and 2 and 3 and false}
+assert_equal %q{}, %q{nil && true}
+assert_equal %q{false}, %q{false && true}
+assert_equal %q{}, %q{
+  case 1
+  when 2
+    :ng
+  end}
+assert_equal %q{ok}, %q{
+  case 1
+  when 10,20,30
+    :ng1
+  when 1,2,3
+    :ok
+  when 100,200,300
+    :ng2
+  else
+    :elseng
+  end}
+assert_equal %q{elseok}, %q{
+  case 123
+  when 10,20,30
+    :ng1
+  when 1,2,3
+    :ng2
+  when 100,200,300
+    :ng3
+  else
+    :elseok
+  end
+}
+assert_equal %q{ok}, %q{
+  case 'test'
+  when /testx/
+    :ng1
+  when /test/
+    :ok
+  when /tetxx/
+    :ng2
+  else
+    :ng_else
+  end
+}
+assert_equal %q{ok}, %q{
+  case Object.new
+  when Object
+    :ok
+  end
+}
+assert_equal %q{ok}, %q{
+  case Object
+  when Object.new
+    :ng
+  else
+    :ok
+  end
+}
+assert_equal %q{ok}, %q{
+  case 'test'
+  when 'tes'
+    :ng
+  when 'te'
+    :ng
+  else
+    :ok
+  end
+}
+assert_equal %q{ok}, %q{
+  case 'test'
+  when 'tes'
+    :ng
+  when 'te'
+    :ng
+  when 'test'
+    :ok
+  end
+}
+assert_equal %q{ng}, %q{
+  case 'test'
+  when 'tes'
+    :ng
+  when /te/
+    :ng
+  else
+    :ok
+  end
+}
+assert_equal %q{ok}, %q{
+  case 'test'
+  when 'tes'
+    :ng
+  when /test/
+    :ok
+  else
+    :ng
+  end
+}
+assert_equal %q{100}, %q{
+  def test(arg)
+    case 1
+    when 2
+      3
+    end
+    return arg
+  end
+
+  test(100)
+}
+assert_equal %q{ok}, %q{
+  ary = [1, 2]
+  case 1
+  when *ary
+    :ok
+  else
+    :ng
+  end
+}
+assert_equal %q{ok}, %q{
+  ary = [1, 2]
+  case 3
+  when *ary
+    :ng
+  else
+    :ok
+  end
+}
+assert_equal %q{ok}, %q{
+  ary = [1, 2]
+  case 1
+  when :x, *ary
+    :ok
+  when :z
+    :ng1
+  else
+    :ng2
+  end
+}
+assert_equal %q{ok}, %q{
+  ary = [1, 2]
+  case 3
+  when :x, *ary
+    :ng1
+  when :z
+    :ng2
+  else
+    :ok
+  end
+}
+assert_equal %q{[:false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :false, :false, :false, :false, :false, :false, :false, :false, :false, :then, :then, :false, :false, :then, :then, :false, :false, :false, :then, :false, :false, :false, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :false, :then, :then, :false, :false, :then, :then, :then, :then, :then, :then, :then, :then, :then, :then, :false, :then, :then, :then, :false, :then, :then, :then, :false, :false, 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:sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :then, :sep, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep, :then, :sep]}, %q{
+
+  def make_perm ary, num
+    if num == 1
+      ary.map{|e| [e]}
+    else
+      base = make_perm(ary, num-1)
+      res  = []
+      base.each{|b|
+        ary.each{|e|
+          res << [e] + b
+        }
+      }
+      res
+    end
+  end
+
+  def each_test
+    conds = make_perm(['fv', 'tv'], 3)
+    bangs = make_perm(['', '!'], 3)
+    exprs = make_perm(['and', 'or'], 3)
+    ['if', 'unless'].each{|syn|
+      conds.each{|cs|
+        bangs.each{|bs|
+          exprs.each{|es|
+            yield(syn, cs, bs, es)
+          }
+        }
+      }
+    }
+  end
+
+  fv = false
+  tv = true
+
+  $ans = []
+  each_test{|syn, conds, bangs, exprs|
+    c1, c2, c3 = conds
+    bang1, bang2, bang3 = bangs
+    e1, e2 = exprs
+    eval %Q{
+      #{syn} #{bang1}#{c1} #{e1} #{bang2}#{c2} #{e2} #{bang3}#{c3}
+        $ans << :then
+      else
+        $ans << :false
+      end
+    }
+  }
+
+  each_test{|syn, conds, bangs, exprs|
+    c1, c2, c3 = conds
+    bang1, bang2, bang3 = bangs
+    e1, e2 = exprs
+    eval %Q{
+      #{syn} #{bang1}#{c1} #{e1} #{bang2}#{c2} #{e2} #{bang3}#{c3}
+        $ans << :then
+      end
+      $ans << :sep
+    }
+  }
+  $ans
+}
+assert_equal %q{}, %q{
+  defined?(m)
+}
+assert_equal %q{method}, %q{
+  def m
+  end
+  defined?(m)
+}
+assert_equal %q{}, %q{
+  defined?(a.class)
+}
+assert_equal %q{method}, %q{
+  a = 1
+  defined?(a.class)
+}
+assert_equal %q{["method", "method", "method", "method", nil, nil, "method", "method", "method", nil]}, %q{
+  class C
+    def test
+      [defined?(m1()), defined?(self.m1), defined?(C.new.m1),
+       defined?(m2()), defined?(self.m2), defined?(C.new.m2),
+       defined?(m3()), defined?(self.m3), defined?(C.new.m3)]
+    end
+    def m1
+    end
+    private
+    def m2
+    end
+    protected
+    def m3
+    end
+  end
+  C.new.test + [defined?(C.new.m3)]
+}
+assert_equal %q{[nil, nil, nil, nil, "global-variable", "global-variable", nil, nil]}, %q{
+  $ans = [defined?($1), defined?($2), defined?($3), defined?($4)]
+  /(a)(b)/ =~ 'ab'
+  $ans + [defined?($1), defined?($2), defined?($3), defined?($4)]
+}
+assert_equal %q{nilselftruefalse}, %q{
+  defined?(nil) + defined?(self) +
+    defined?(true) + defined?(false)
+}
+assert_equal %q{}, %q{
+  defined?(@a)
+}
+assert_equal %q{instance-variable}, %q{
+  @a = 1
+  defined?(@a)
+}
+assert_equal %q{}, %q{
+  defined?(@@a)
+}
+assert_equal %q{class variable}, %q{
+  @@a = 1
+  defined?(@@a)
+}
+assert_equal %q{}, %q{
+  defined?($a)
+}
+assert_equal %q{global-variable}, %q{
+  $a = 1
+  defined?($a)
+}
+assert_equal %q{}, %q{
+  defined?(C_definedtest)
+}
+assert_equal %q{constant}, %q{
+  C_definedtest = 1
+  defined?(C_definedtest)
+}
+assert_equal %q{}, %q{
+  defined?(::C_definedtest)
+}
+assert_equal %q{constant}, %q{
+  C_definedtest = 1
+  defined?(::C_definedtest)
+}
+assert_equal %q{}, %q{
+  defined?(C_definedtestA::C_definedtestB::C_definedtestC)
+}
+assert_equal %q{constant}, %q{
+  class C_definedtestA
+    class C_definedtestB
+      C_definedtestC = 1
+    end
+  end
+  defined?(C_definedtestA::C_definedtestB::C_definedtestC)
+}
+assert_equal %q{30}, %q{
+  sum = 0
+  30.times{|ib|
+    if ib % 10 == 0 .. true
+      sum += ib
+    end
+  }
+  sum
+}
+assert_equal %q{63}, %q{
+  sum = 0
+  30.times{|ib|
+    if ib % 10 == 0 ... true
+      sum += ib
+    end
+  }
+  sum
+}
+assert_equal %q{[["NUM", "Type: NUM\n"], ["NUM", "123\n"], ["NUM", "456\n"], ["NUM", "Type: ARP\n"], ["NUM", "aaa\n"], ["NUM", "bbb\n"], ["NUM", "\f\n"], ["ARP", "Type: ARP\n"], ["ARP", "aaa\n"], ["ARP", "bbb\n"]]}, %q{
+  t = nil
+  unless ''.respond_to? :lines
+    class String
+      def lines
+        self
+      end
+    end
+  end
+  ary = []
+"this must not print
+Type: NUM
+123
+456
+Type: ARP
+aaa
+bbb
+\f
+this must not print
+hoge
+Type: ARP
+aaa
+bbb
+".lines.each{|l|
+    if (t = l[/^Type: (.*)/, 1])..(/^\f/ =~ l)
+      ary << [t, l]
+    end
+  }
+  ary
+}
+assert_equal %q{1}, %q{if true  then 1 ; end}
+assert_equal %q{}, %q{if false then 1 ; end}
+assert_equal %q{1}, %q{if true  then 1 ; else; 2; end}
+assert_equal %q{2}, %q{if false then 1 ; else; 2; end}
+assert_equal %q{}, %q{if true  then   ; elsif true then ; 1 ; end}
+assert_equal %q{1}, %q{if false then   ; elsif true then ; 1 ; end}
+assert_equal %q{}, %q{unless true  then 1 ; end}
+assert_equal %q{1}, %q{unless false then 1 ; end}
+assert_equal %q{2}, %q{unless true  then 1 ; else; 2; end}
+assert_equal %q{1}, %q{unless false then 1 ; else; 2; end}
+assert_equal %q{1}, %q{1 if true}
+assert_equal %q{}, %q{1 if false}
+assert_equal %q{}, %q{1 if nil}
+assert_equal %q{}, %q{1 unless true}
+assert_equal %q{1}, %q{1 unless false}
+assert_equal %q{1}, %q{1 unless nil}
+assert_equal %q{1}, %q{1 || 2 || 3 || 4}
+assert_equal %q{1}, %q{1 || false || 3 || 4}
+assert_equal %q{2}, %q{nil || 2 || 3 || 4}
+assert_equal %q{2}, %q{false || 2 || 3 || 4}
+assert_equal %q{false}, %q{nil || false || nil || false}
+assert_equal %q{1}, %q{1 or 2 or 3 or 4}
+assert_equal %q{1}, %q{1 or false or 3 or 4}
+assert_equal %q{2}, %q{nil or 2 or 3 or 4}
+assert_equal %q{2}, %q{false or 2 or 3 or 4}
+assert_equal %q{false}, %q{nil or false or nil or false}
+assert_equal %q{elseng}, %q{
+  case
+  when 1==2, 2==3
+    :ng1
+  when false, 4==5
+    :ok
+  when false
+    :ng2
+  else
+    :elseng
+  end
+}
+assert_equal %q{ok}, %q{
+  case
+  when nil, nil
+    :ng1
+  when 1,2,3
+    :ok
+  when false, false
+    :ng2
+  else
+    :elseng
+  end
+}
+assert_equal %q{elseok}, %q{
+  case
+  when nil
+    :ng1
+  when false
+    :ng2
+  else
+    :elseok
+  end}
+assert_equal %q{}, %q{
+  case
+  when 1
+  end
+}
+assert_equal %q{ok}, %q{
+  r = nil
+  ary = []
+  case
+  when false
+    r = :ng1
+  when false, false
+    r = :ng2
+  when *ary
+    r = :ng3
+  when false, *ary
+    r = :ng4
+  when true, *ary
+    r = :ok
+  end
+  r
+}
+assert_equal %q{ok}, %q{
+  ary = []
+  case
+  when false, *ary
+    :ng
+  else
+    :ok
+  end
+}
+assert_equal %q{ok}, %q{
+  ary = [false, nil]
+  case
+  when *ary
+    :ng
+  else
+    :ok
+  end
+}
+assert_equal %q{ok}, %q{
+  ary = [false, nil]
+  case
+  when *ary
+    :ng
+  when true
+    :ok
+  else
+    :ng2
+  end
+}
+assert_equal %q{ng}, %q{
+  ary = [false, nil]
+  case
+  when *ary
+    :ok
+  else
+    :ng
+  end
+}
+assert_equal %q{ok}, %q{
+  ary = [false, true]
+  case
+  when *ary
+    :ok
+  else
+    :ng
+  end
+}
+assert_equal %q{ok}, %q{
+  ary = [false, true]
+  case
+  when false, false
+  when false, *ary
+    :ok
+  else
+    :ng
+  end
+}
+assert_equal %q{}, %q{
+  i = 0
+  while i < 10
+    i+=1
+  end}
+assert_equal %q{10}, %q{
+  i = 0
+  while i < 10
+    i+=1
+  end; i}
+assert_equal %q{}, %q{
+  i = 0
+  until i > 10
+    i+=1
+  end}
+assert_equal %q{11}, %q{
+  i = 0
+  until i > 10
+    i+=1
+  end; i}
+assert_equal %q{1}, %q{
+  i = 0
+  begin
+    i+=1
+  end while false
+  i
+}
+assert_equal %q{1}, %q{
+  i = 0
+  begin
+    i+=1
+  end until true
+  i
+}
+def assert_syntax_error expected, code, message = ''
+  assert_equal "#{expected}",
+    "begin eval(%q{#{code}}, nil, '', 0)"'; rescue SyntaxError => e; e.message[/\A:(?:\d+:)? (.*)/, 1] end', message
+end
+assert_syntax_error "unterminated string meets end of file", '().."', '[ruby-dev:29732]'
+assert_equal %q{[]}, %q{$&;[]}, '[ruby-dev:31068]'
+assert_syntax_error "syntax error, unexpected *, expecting '}'", %q{{*0}}, '[ruby-dev:31072]'
+assert_syntax_error "`@0' is not allowed as an instance variable name", %q{@0..0}, '[ruby-dev:31095]'
+assert_syntax_error "identifier $00 is not valid to get", %q{$00..0}, '[ruby-dev:31100]'
+assert_syntax_error "identifier $00 is not valid to set", %q{0..$00=1}
+assert_equal %q{0}, %q{[*0];0}, '[ruby-dev:31102]'
+assert_syntax_error "syntax error, unexpected ')'", %q{v0,(*,v1,) = 0}, '[ruby-dev:31104]'
+assert_equal %q{1}, %q{
+  class << (ary=[]); def []; 0; end; def []=(x); super(0,x);end;end; ary[]+=1
+}, '[ruby-dev:31110]'
+assert_syntax_error "Can't set variable $1", %q{0..$1=1}, '[ruby-dev:31118]'
+assert_valid_syntax %q{1.times{1+(1&&next)}}, '[ruby-dev:31119]'
+assert_valid_syntax %q{x=-1;loop{x+=1&&redo if (x+=1).zero?}}, '[ruby-dev:31119]'
+assert_syntax_error %q{syntax error, unexpected end-of-input}, %q{!}, '[ruby-dev:31243]'
+assert_equal %q{[nil]}, %q{[()]}, '[ruby-dev:31252]'
+assert_equal %q{true}, %q{!_=()}, '[ruby-dev:31263]'
+assert_equal 'ok', %q{while true; redo; end if 1 == 2; :ok}, '[ruby-dev:31360]'
+assert_equal 'ok', %q{
+  1.times {
+    begin
+    ensure
+      next
+    end
+  }; :ok
+}, '[ruby-dev:31373]'
+assert_equal 'ok', %q{
+  flag = false
+  1.times {
+    next if flag
+    flag = true
+    begin
+    ensure
+      redo
+    end
+  }; :ok
+}, '[ruby-dev:31373]'
+
+assert_equal 'ok', %q{
+  1.times{
+    p(1, (next; 2))
+  }; :ok
+}
+assert_equal '3', %q{
+  i = 0
+  1 + (while true
+         break 2 if (i+=1) > 1
+         next
+       end)
+}
+assert_equal '3', %q{
+  i = 0
+  1 + (while true
+         break 2 if (i+=1) > 1
+         p(1, (next; 2))
+       end)
+}
+# redo
+assert_equal 'ok', %q{
+  i = 0
+  1.times{
+    break if i>1
+    i+=1
+    p(1, (redo; 2))
+  }; :ok
+}
+assert_equal '3', %q{
+  i = 0
+  1 + (while true
+         break 2 if (i+=1) > 1
+         redo
+       end)
+}
+assert_equal '3', %q{
+  i = 0
+  1 + (while true
+         break 2 if (i+=1) > 1
+         p(1, (redo; 2))
+       end)
+}
+assert_equal '1', %q{
+  a = [0]
+  a[*a]+=1
+}
+assert_equal '2', %q{
+  ary = [0]
+  case 1
+  when *ary, 1
+    1
+  end +
+  case
+  when *ary
+    1
+  end
+}
+
+assert_match /invalid multibyte char/, %q{
+  STDERR.reopen(STDOUT)
+  eval("\"\xf0".force_encoding("utf-8"))
+}, '[ruby-dev:32429]'
+
+# method ! and !=
+assert_equal 'true', %q{!false}
+assert_equal 'true', %q{1 == 1}
+assert_equal 'true', %q{1 != 2}
+assert_equal 'true', %q{
+  class C; def !=(obj); true; end; end
+  C.new != 1
+}
+assert_equal 'true', %q{
+  class C; def !@; true; end; end
+  !C.new
+}
+assert_normal_exit %q{
+  eval "while true; return; end rescue p $!"
+}, '[ruby-dev:31663]'
+assert_equal '1', %q{
+  def bar
+    raise
+  end
+
+  def foo
+    1.times{
+      begin
+        return bar
+      rescue
+        :ok
+      end
+    }
+  end
+
+  foo
+}
+
+assert_equal 'ok', %q{
+  counter = 2
+  while true
+    counter -= 1
+    next if counter != 0
+    break
+  end
+  :ok
+}, '[ruby-core:14385]'
+
+assert_equal 'ok', %q{
+  counter = 2
+  while true
+    counter -= 1
+    next if counter != 0
+    break :ok
+  end # direct
+}, '[ruby-core:14385]'
+
+assert_equal 'ok', %q{
+  counter = 2
+  while true
+    counter -= 1
+    break if counter == 0
+    "#{next}"
+  end
+  :ok
+}, 'reported by Yusuke ENDOH'
+
+assert_equal 'ok', %q{
+  counter = 2
+  while true
+    counter -= 1
+    break if counter == 0
+    next
+    redo
+  end
+  :ok
+}, 'reported by Yusuke ENDOH'
+
+assert_equal 'ok', %q{
+  counter = 2
+  while true
+    counter -= 1
+    break if counter == 0
+    next
+    "#{ redo }"
+  end
+  :ok
+}, 'reported by Yusuke ENDOH'
+
+assert_normal_exit %q{
+  begin
+    raise
+  rescue
+    counter = 2
+    while true
+      counter -= 1
+      break if counter == 0
+      next
+      retry
+    end
+  end
+}, 'reported by Yusuke ENDOH'
+
+assert_normal_exit %q{
+  counter = 2
+  while true
+    counter -= 1
+    break if counter == 0
+    next
+    "#{ break }"
+  end
+}, 'reported by Yusuke ENDOH'
+
+assert_normal_exit %q{
+  counter = 2
+  while true
+    counter -= 1
+    next if counter != 0
+    "#{ break }"
+  end
+}, 'reported by Yusuke ENDOH'
+
+assert_equal 'ok', %q{
+  1.times do
+    [
+      1, 2, 3, 4, 5, 6, 7, 8,
+      begin
+        false ? next : p
+        break while true
+      end
+    ]
+  end
+  :ok
+}, '[ruby-dev:32882]'
+
+assert_equal "1\n2\n", %q{
+  i = 0
+  while i<2
+    i += 1
+    next p(i)
+  end
+}
+
+assert_valid_syntax('1.times {|i|print (42),1;}', '[ruby-list:44479]')
+
+assert_equal 'ok', %q{
+  def a() end
+  begin
+    if defined?(a(1).a)
+      :ng
+    else
+      :ok
+    end
+  rescue
+    :ng
+  end
+}, '[ruby-core:16010]'
+
+assert_equal 'ok', %q{
+  def a() end
+  begin
+    if defined?(a::B)
+      :ng
+    else
+      :ok
+    end
+  rescue
+    :ng
+  end
+}, '[ruby-core:16010]'
+
+assert_normal_exit %q{
+  defined? C && 0
+}
+
+assert_normal_exit %q{
+  class C
+    def m
+      defined?(super())
+    end
+  end
+  C.new.m
+}
+
+assert_equal 'ok', %q{
+  class X < RuntimeError;end
+  x = [X]
+  begin
+   raise X
+  rescue *x
+   :ok
+  end
+}, '[ruby-core:14537]'
+
+assert_equal 'ok', %q{
+  a = [false]
+  (a[0] &&= true) == false ? :ok : :ng
+}, '[ruby-dev:34679]'
+
+assert_normal_exit %q{
+  a = []
+  100.times {|i| a << i << nil << nil }
+  p a.compact!
+}
+
+assert_equal 'ok', %q{
+  "#{}""#{}ok"
+}, '[ruby-dev:38968]'
+
+
+assert_equal 'ok', %q{
+  "o" "#{}k"
+}, '[ruby-dev:38980]'
+
+bug2415 = '[ruby-core:26961]'
+assert_normal_exit %q{
+  0.times do
+    0.times do
+      def x(a=1, b, *rest); nil end
+    end
+  end
+}, bug2415
+
+assert_normal_exit %q{
+  0.times do
+    0.times do
+      def x@; nil end
+    end
+  end
+}, bug2415
+
+assert_normal_exit %q{
+  0.times do
+    0.times do
+      def x(a = 0.times do
+              def y(a=1, b, *rest); nil; end
+            end)
+        nil
+      end
+    end
+  end
+}, bug2415
+
+assert_normal_exit %q{
+  0.times do
+    0.times do
+      def x(a = 0.times do
+              def x@; nil; end
+            end)
+        nil
+      end
+    end
+  end
+}, bug2415
+
+assert_normal_exit %q{
+  a {
+    b {|c.d| }
+    e
+  }
+}, '[ruby-dev:39861]'
+
+bug1240 = '[ruby-core:22637]'
+assert_valid_syntax('x y { "#{}".z { } }', bug1240)
+assert_valid_syntax('x y { "#{}".z do end }', bug1240)
+
+assert_valid_syntax('y "#{a 1}" do end', '[ruby-core:29579]')
+assert_normal_exit %q{
+  def foo(&block)
+    yield
+  end
+
+  foo do
+    s = defined?(raise + 1)
+    Class
+  end
+}, '[ruby-core:30293]'
-- 
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