diff options
| author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2023-10-09 19:58:14 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2023-10-10 00:09:52 +0900 |
| commit | ceec988f2ebb22ada1c132ddcd64c38501748dc0 (patch) | |
| tree | eef2b2f9534d411c25165204c3a7c04fa3b4c718 /ext/ripper/tools | |
| parent | 6c952ac600e41eeea6fdeab510829ad42b053fe1 (diff) | |
ripper: Support member references in the DSL
Diffstat (limited to 'ext/ripper/tools')
| -rw-r--r-- | ext/ripper/tools/dsl.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/ripper/tools/dsl.rb b/ext/ripper/tools/dsl.rb index 3c43cf5140..6d662b3fb8 100644 --- a/ext/ripper/tools/dsl.rb +++ b/ext/ripper/tools/dsl.rb @@ -15,7 +15,7 @@ class DSL TAG_PATTERN = /(?><[a-zA-Z0-9_]+>)/.source - NAME_PATTERN = /(?>\$|\d+|[a-zA-Z_][a-zA-Z0-9_]*|\[[a-zA-Z_.][-a-zA-Z0-9_.]*\])/.source + NAME_PATTERN = /(?>\$|\d+|[a-zA-Z_][a-zA-Z0-9_]*|\[[a-zA-Z_.][-a-zA-Z0-9_.]*\])(?>(?:\.|->)[a-zA-Z_][a-zA-Z0-9_]*)*/.source NOT_REF_PATTERN = /(?>\#.*|[^\"$@]*|"(?>\\.|[^\"])*")/.source def initialize(code, options) |