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f3149af35a
This PR updates the fallback version for `Prism::Translation::ParserCurrent` from 3.4 to 4.0. Currently, the fallback resolves to `Parser34`, as shown below: ```console $ ruby -v -rprism -rprism/translation/parser_current -e 'p Prism::Translation::ParserCurrent' ruby 3.0.7p220 (2024-04-23 revision https://github.com/ruby/prism/commit/724a071175) [x86_64-darwin23] warning: `Prism::Translation::Current` is loading Prism::Translation::Parser34, but you are running 3.0. Prism::Translation::Parser34 ``` Following the comment "Keep this in sync with released Ruby.", it seems like the right time to set this to Ruby 4.0, which is scheduled for release this week. https://github.com/ruby/prism/commit/115f0a118c
27 lines
665 B
Ruby
27 lines
665 B
Ruby
# frozen_string_literal: true
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# :markup: markdown
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# typed: ignore
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#
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module Prism
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module Translation
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case RUBY_VERSION
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when /^3\.3\./
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ParserCurrent = Parser33
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when /^3\.4\./
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ParserCurrent = Parser34
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when /^3\.5\./, /^4\.0\./
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ParserCurrent = Parser40
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when /^4\.1\./
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ParserCurrent = Parser41
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else
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# Keep this in sync with released Ruby.
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parser = Parser40
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major, minor, _patch = Gem::Version.new(RUBY_VERSION).segments
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warn "warning: `Prism::Translation::Current` is loading #{parser.name}, " \
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"but you are running #{major}.#{minor}."
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ParserCurrent = parser
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end
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end
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end
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