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[ruby/prism] Implement module for ripper translation

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93d06436f7
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Kevin Newton 2024-03-05 07:13:05 -05:00 • committed by git
parent 751b4d34bc
commit a47d0f03db
1 changed files with 37 additions and 11 deletions
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48
lib/prism/translation/ripper.rb
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@ -969,20 +969,18 @@ module Prism
# {} # {}
# ^^ # ^^
def visit_hash_node(node) def visit_hash_node(node)
elements = visit_hash_node_elements(node.elements) unless node.elements.empty? elements =
if node.elements.any?
args = visit_all(node.elements)
bounds(node.elements.first.location)
on_assoclist_from_args(args)
end
bounds(node.location) bounds(node.location)
on_hash(elements) on_hash(elements)
end end
# Visit the elements of a hash node.
private def visit_hash_node_elements(elements)
args = visit_all(elements)
bounds(elements.first.location)
on_assoclist_from_args(args)
end
# foo => {} # foo => {}
# ^^ # ^^
def visit_hash_pattern_node(node) def visit_hash_pattern_node(node)
@ -1196,7 +1194,10 @@ module Prism
# foo(bar: baz) # foo(bar: baz)
# ^^^^^^^^ # ^^^^^^^^
def visit_keyword_hash_node(node) def visit_keyword_hash_node(node)
raise NoMethodError, __method__ elements = visit_all(node.elements)
bounds(node.location)
on_bare_assoc_hash(elements)
end end
# def foo(**bar); end # def foo(**bar); end
@ -1333,7 +1334,32 @@ module Prism
# module Foo; end # module Foo; end
# ^^^^^^^^^^^^^^^ # ^^^^^^^^^^^^^^^
def visit_module_node(node) def visit_module_node(node)
raise NoMethodError, __method__ constant_path =
if node.constant_path.is_a?(ConstantReadNode)
bounds(node.constant_path.location)
on_const_ref(on_const(node.constant_path.name.to_s))
else
visit(node.constant_path)
end
bodystmt =
case node.body
when nil
bounds(node.location)
on_bodystmt(visit_statements_node_body([nil]), nil, nil, nil)
when StatementsNode
body = visit(node.body)
bounds(node.body.location)
on_bodystmt(body, nil, nil, nil)
when BeginNode
visit_begin_node_clauses(node.body)
else
raise
end
bounds(node.location)
on_module(constant_path, bodystmt)
end end
# foo, bar = baz # foo, bar = baz