diff options
Diffstat (limited to 'lib/prism/translation/parser.rb')
| -rw-r--r-- | lib/prism/translation/parser.rb | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/lib/prism/translation/parser.rb b/lib/prism/translation/parser.rb index 0d11b8f566..3748fc896e 100644 --- a/lib/prism/translation/parser.rb +++ b/lib/prism/translation/parser.rb @@ -1,6 +1,11 @@ # frozen_string_literal: true -require "parser" +begin + require "parser" +rescue LoadError + warn(%q{Error: Unable to load parser. Add `gem "parser"` to your Gemfile.}) + exit(1) +end module Prism module Translation @@ -46,7 +51,7 @@ 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 +64,7 @@ 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 +83,7 @@ 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 @@ -149,17 +154,17 @@ module Prism Diagnostic.new(:error, :endless_setter, {}, diagnostic_location, []) when :embdoc_term Diagnostic.new(:error, :embedded_document, {}, diagnostic_location, []) - when :incomplete_variable_class, :incomplete_variable_class_3_3_0 + when :incomplete_variable_class, :incomplete_variable_class_3_3 location = location.copy(length: location.length + 1) diagnostic_location = build_range(location, offset_cache) Diagnostic.new(:error, :cvar_name, { name: location.slice }, diagnostic_location, []) - when :incomplete_variable_instance, :incomplete_variable_instance_3_3_0 + when :incomplete_variable_instance, :incomplete_variable_instance_3_3 location = location.copy(length: location.length + 1) diagnostic_location = build_range(location, offset_cache) Diagnostic.new(:error, :ivar_name, { name: location.slice }, diagnostic_location, []) - when :invalid_variable_global, :invalid_variable_global_3_3_0 + when :invalid_variable_global, :invalid_variable_global_3_3 Diagnostic.new(:error, :gvar_name, { name: location.slice }, diagnostic_location, []) when :module_in_method Diagnostic.new(:error, :module_in_def, {}, diagnostic_location, []) @@ -284,7 +289,7 @@ module Prism def convert_for_prism(version) case version when 33 - "3.3.0" + "3.3.1" when 34 "3.4.0" else |