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[ruby/prism] Raise diagnostics for parser

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102b4a16f5
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Kevin Newton 2024-01-29 11:02:11 -05:00 • committed by git
parent adf29c9a98
commit e050097beb
2 changed files with 49 additions and 17 deletions
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9
lib/prism/translation/parser/compiler.rb
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@ -83,11 +83,16 @@ module Prism
elements = [*node.requireds]
elements << node.rest if !node.rest.nil? && !node.rest.is_a?(ImplicitRestNode)
elements.concat(node.posts)
visited = visit_all(elements)
if node.rest.is_a?(ImplicitRestNode)
visited[-1] = builder.match_with_trailing_comma(visited[-1], token(node.rest.location))
end
if node.constant
builder.const_pattern(visit(node.constant), token(node.opening_loc), builder.array_pattern(nil, visit_all(elements), nil), token(node.closing_loc))
builder.const_pattern(visit(node.constant), token(node.opening_loc), builder.array_pattern(nil, visited, nil), token(node.closing_loc))
else
builder.array_pattern(token(node.opening_loc), visit_all(elements), token(node.closing_loc))
builder.array_pattern(token(node.opening_loc), visited, token(node.closing_loc))
end
end