CHANGELOG.md

Change log

master (unreleased)

1.0.0 (2020-10-21)

Changes

• None since 0.8; official 1.0 release coinciding with RuboCop 1.0 and API considered stable. (@marcandre)

0.8.0 (2020-10-12)

New features

• #49: Add DefNode#endless? (Ruby 3.0). (@marcandre)
• #117: Future-proof AST::Traversal by detecting unknown Node types. (@marcandre)
• #131: Add rake tasks to merge and create Changelog entries. (@marcandre)

Bug fixes

• #117: All nodes of break and next are now traversed. (@marcandre)

0.7.1 (2020-09-28)

Bug fixes

• #127: Fix dependency issue for JRuby. (@marcandre)

0.7.0 (2020-09-27)

New features

• #105: NodePattern compiler complete rewrite. Add support for multiple variadic terms. (@marcandre)
• #109: Add NodePattern debugging rake tasks: test_pattern, compile, parse. See also this app (@marcandre)
• #110: Add NodePattern support for multiple terms unions. (@marcandre)
• #111: Optimize some NodePatterns by using Sets. (@marcandre)
• #112: Add NodePattern support for Regexp literals. (@marcandre)

Changes

• #22: (Potentially breaking) Most constants are now private, the rest are converted to Sets and meant to be private. (@marcandre)

0.6.0 (2020-09-26)

New features

• #124: Add RegexpNode#options. (@owst)

0.5.1 (2020-09-25)

Bug fixes

• #120: (Potentially breaking) Fix false positives and negatives for SendNode#macro?. This impacts {non_}bare_access_modifier? and special_access_modifier?. (@marcandre)

0.5.0 (2020-09-24)

New features

• #122: Add Node#parent? and Node#root?. (@marcandre)

Changes

• #121: Update from Parser::Ruby28 to Parser::Ruby30 for Ruby 3.0 parser (experimental). (@koic)

0.4.2 (2020-09-18)

Bug fixes

• #116: Fix issues with tokens being sometimes misordered. (@fatkodima)

0.4.1 (2020-09-16)

Bug fixes

• #115: Fix ConstNode#absolute? when the constant is not namespaced. (@dvandersluis)

0.4.0 (2020-09-11)

New features

• #92: Add ProcessedSource#tokens_within, ProcessedSource#first_token_of and ProcessedSource#last_token_of. (@fatkodima)
• #88: Add RescueNode. Add ResbodyNode#exceptions and ResbodyNode#branch_index. (@fatkodima)
• #89: Support right hand assignment for Ruby 2.8 (3.0) parser. (@koic)
• #93: Add Node#{left|right}_sibling{s} (@marcandre)
• #99: Add ConstNode and some helper methods. (@marcandre)

Changes

• #94: In Ruby 2.4, Set#=== is harmonized with Ruby 2.5+ to call include?. (@marcandre)
• #91: (Potentially breaking) Node#arguments always returns a frozen array (@marcandre)

0.3.0 (2020-08-01)

New features

• #70: Add NextNode (@marcandre)
• #85: Add IntNode#value and FloatNode#value. (@fatkodima)
• #82: NodePattern: Allow comments (@marcandre)
• #83: Add ProcessedSource#comment_at_line (@marcandre)
• #83: Add ProcessedSource#each_comment_in_lines (@marcandre)
• #84: Add Source::Range#line_span (@marcandre)
• #87: Add CaseNode#branches (@marcandre)

Bug fixes

• #70: Fix arguments processing for BreakNode (@marcandre)
• #70: (Potentially breaking) BreakNode and ReturnNode no longer include MethodDispatchNode. These methods were severely broken (@marcandre)

Changes

• #44: (Breaking) Use parser flag self.emit_forward_arg = true by default. (@marcandre)
• #86: PairNode#delimiter and inverse_delimiter now accept their argument as a named argument. (@marcandre)
• #87: (Potentially breaking) Have IfNode#branches return a nil value if source has else; end (@marcandre)
• #72: (Potentially breaking) SuperNode/DefinedNode/YieldNode#arguments now return a frozen array. (@marcandre)

0.2.0 (2020-07-19)

New features

• #50: Support find pattern matching for Ruby 2.8 (3.0) parser. (@koic)
• #55: Add ProcessedSource#line_with_comment?. (@marcandre)
• #63: NodePattern now supports patterns as arguments to predicate and functions. (@marcandre)
• #64: Add Node#global_const?. (@marcandre)
• #28: Add struct_constructor?, class_definition? and module_definition? matchers. (@tejasbubane)

Bug fixes

• #55: Fix ProcessedSource#commented? for multi-line ranges. Renamed contains_comment? (@marcandre)
• #69: (Potentially breaking) RetryNode has many errors. It is now a Node. (@marcandre)

0.1.0 (2020-06-26)

New features

• #36: Add post_condition_loop? and loop_keyword? for Node. (@fatkodima)
• #38: Add helpers allowing to check whether the method is a nonmutating operator method or a nonmutating method of several core classes. (@fatkodima)
• #37: Add enumerable_method? for MethodIdentifierPredicates. (@fatkodima)
• #4: Add interpolation? for RegexpNode. (@tejasbubane)
• #20: Add option predicates for RegexpNode. (@owst)
• #11: Add argument_type? method to make it easy to recognize argument nodes. (@tejasbubane)
• #31: NodePattern now uses param === node to match params, which allows Regexp, Proc, Set in addition to Nodes and literals. (@marcandre)
• #41: Add delimiters and related predicates for RegexpNode. (@owst)
• #46: Basic support for non-legacy AST output from parser. Note that there is no support (yet) in main RuboCop gem. Expect emit_forward_arg to be set to true in v1.0 (@marcandre)
• #48: Support Parser::Ruby28 for Ruby 2.8 (3.0) parser (experimental). (@koic)
• #35: NodePattern now accepts %named_param and %CONST. The macros def_node_matcher and def_node_search accept default named parameters. (@marcandre)

0.0.3 (2020-05-15)

Changes

• #7: Classes NodePattern, ProcessedSource and Token moved to AST::NodePattern, etc. The rubocop gem has aliases to ensure compatibility. (@marcandre)
• #7: AST::ProcessedSource.from_file now raises a Errno::ENOENT instead of a RuboCop::Error. (@marcandre)

0.0.2 (2020-05-12)

Bug fixes

• Perf #106: Fix RegexpNode#to_regexp where option is 'o' + any other. (@marcandre)
• Define RuboCop::AST::Version::STRING. (@marcandre)

0.0.1 (2020-05-11)

• Gem extracted from RuboCop. (@marcandre)