[RubySpec] [1.9] Parser appears to treat "not()" with incorrect precedence
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Key: JRUBY-5250
URL: http://jira.codehaus.org/browse/JRUBY-5250
Project: JRuby
Issue Type: Bug
Components: Parser
Affects Versions: JRuby 1.6
Reporter: Charles Oliver Nutter
Assignee: Thomas E Enebo
Affects "not" specs in RubySpec.
{noformat}
1)
not() returns false if the argument is true FAILED
Expected "true"
to equal "false"
/Users/headius/projects/jruby/spec/ruby/language/versions/not_1.9.rb:12:in
`(root)'
org/jruby/RubyBasicObject.java:1682:in `instance_eval19'
org/jruby/RubyEnumerable.java:1264:in `all_p'
org/jruby/RubyArray.java:1655:in `each'
/Users/headius/projects/jruby/spec/ruby/language/versions/not_1.9.rb:1:in
`(root)'
org/jruby/RubyKernel.java:1050:in `require19'
/Users/headius/projects/jruby/spec/ruby/language/versions/not_1.9.rb:23:in
`language_version'
org/jruby/RubyArray.java:1655:in `each'
/Users/headius/projects/jruby/spec/ruby/language/not_spec.rb:33:in `(root)'
org/jruby/RubyKernel.java:1076:in `load19'
/Users/headius/projects/jruby/spec/ruby/language/not_spec.rb:56:in `files'
org/jruby/RubyBasicObject.java:1682:in `instance_eval19'
org/jruby/RubyArray.java:1655:in `each'
2)
not() returns true if the argument is false FAILED
Expected "false"
to equal "true"
/Users/headius/projects/jruby/spec/ruby/language/versions/not_1.9.rb:16:in
`(root)'
org/jruby/RubyBasicObject.java:1682:in `instance_eval19'
org/jruby/RubyEnumerable.java:1264:in `all_p'
org/jruby/RubyArray.java:1655:in `each'
/Users/headius/projects/jruby/spec/ruby/language/versions/not_1.9.rb:1:in
`(root)'
org/jruby/RubyKernel.java:1050:in `require19'
/Users/headius/projects/jruby/spec/ruby/language/versions/not_1.9.rb:23:in
`language_version'
org/jruby/RubyArray.java:1655:in `each'
/Users/headius/projects/jruby/spec/ruby/language/not_spec.rb:33:in `(root)'
org/jruby/RubyKernel.java:1076:in `load19'
/Users/headius/projects/jruby/spec/ruby/language/not_spec.rb:56:in `files'
org/jruby/RubyBasicObject.java:1682:in `instance_eval19'
org/jruby/RubyArray.java:1655:in `each'
3)
not() returns true if the argument is nil FAILED
Expected "false"
to equal "true"
/Users/headius/projects/jruby/spec/ruby/language/versions/not_1.9.rb:20:in
`(root)'
org/jruby/RubyBasicObject.java:1682:in `instance_eval19'
org/jruby/RubyEnumerable.java:1264:in `all_p'
org/jruby/RubyArray.java:1655:in `each'
/Users/headius/projects/jruby/spec/ruby/language/versions/not_1.9.rb:1:in
`(root)'
org/jruby/RubyKernel.java:1050:in `require19'
/Users/headius/projects/jruby/spec/ruby/language/versions/not_1.9.rb:23:in
`language_version'
org/jruby/RubyArray.java:1655:in `each'
/Users/headius/projects/jruby/spec/ruby/language/not_spec.rb:33:in `(root)'
org/jruby/RubyKernel.java:1076:in `load19'
/Users/headius/projects/jruby/spec/ruby/language/not_spec.rb:56:in `files'
org/jruby/RubyBasicObject.java:1682:in `instance_eval19'
org/jruby/RubyArray.java:1655:in `each'
{noformat}
Parse trees for two forms:
{noformat}
~/projects/jruby ➔ jruby --1.9 -S ast -e 'not(true).inspect.should ==
"false"'
AST:
RootNode 0
NewlineNode 0
CallNoArgNode:! 0
CallOneArgNode:== 0
CallNoArgNode:should 0
CallNoArgNode:inspect 0
NewlineNode 0
TrueNode:true 0
ArrayNode 0
StrNode 0
~/projects/jruby ➔ jruby --1.9 -S ast -e '(not(true)).inspect.should ==
"false"'
AST:
RootNode 0
NewlineNode 0
CallOneArgNode:== 0
CallNoArgNode:should 0
CallNoArgNode:inspect 0
NewlineNode 0
CallNoArgNode:! 0
NewlineNode 0
TrueNode:true 0
ArrayNode 0
StrNode 0
{noformat}
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