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[ruby/prism] Assume an eval context for Prism::Translation::Parser

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This is similar to https://github.com/davidwessman/syntax_tree-erb/issues/81 but for RuboCop
The parser gem doesn't support these types of checks,
see https://github.com/whitequark/parser?tab=readme-ov-file#syntax-check-of-block-exits

While this is technically a bug in the parser gem, it does increase compatibility
and allows prism to be used when linting erb or haml with a RuboCop extension.

https://github.com/ruby/prism/commit/6c59ae6a00
This commit is contained in:
Earlopain 2024-04-28 12:23:22 +02:00 committed by git
parent 7c029f612f
commit 32b1dea566
1 changed files with 3 additions and 3 deletions
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6
lib/prism/translation/parser.rb
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@ -46,7 +46,7 @@ module Prism
source = source_buffer.source
offset_cache = build_offset_cache(source)
result = unwrap(Prism.parse(source, filepath: source_buffer.name, version: convert_for_prism(version)), offset_cache)
result = unwrap(Prism.parse(source, filepath: source_buffer.name, version: convert_for_prism(version), scopes: [[]]), offset_cache)
build_ast(result.value, offset_cache)
ensure
@ -59,7 +59,7 @@ module Prism
source = source_buffer.source
offset_cache = build_offset_cache(source)
result = unwrap(Prism.parse(source, filepath: source_buffer.name, version: convert_for_prism(version)), offset_cache)
result = unwrap(Prism.parse(source, filepath: source_buffer.name, version: convert_for_prism(version), scopes: [[]]), offset_cache)
[
build_ast(result.value, offset_cache),
@ -78,7 +78,7 @@ module Prism
offset_cache = build_offset_cache(source)
result =
begin
unwrap(Prism.parse_lex(source, filepath: source_buffer.name, version: convert_for_prism(version)), offset_cache)
unwrap(Prism.parse_lex(source, filepath: source_buffer.name, version: convert_for_prism(version), scopes: [[]]), offset_cache)
rescue ::Parser::SyntaxError
raise if !recover
end