PATH:
opt
/
alt
/
ruby34
/
share
/
ruby
/
syntax_suggest
# frozen_string_literal: true module SyntaxSuggest # Capture parse errors from Ripper # # Prism returns the errors with their messages, but Ripper # does not. To get them we must make a custom subclass. # # Example: # # puts RipperErrors.new(" def foo").call.errors # # => ["syntax error, unexpected end-of-input, expecting ';' or '\\n'"] class RipperErrors < Ripper attr_reader :errors # Comes from ripper, called # on every parse error, msg # is a string def on_parse_error(msg) @errors ||= [] @errors << msg end alias_method :on_alias_error, :on_parse_error alias_method :on_assign_error, :on_parse_error alias_method :on_class_name_error, :on_parse_error alias_method :on_param_error, :on_parse_error alias_method :compile_error, :on_parse_error def call @run_once ||= begin @errors = [] parse true end self end end end
[-] lex_value.rb
[edit]
[-] ripper_errors.rb
[edit]
[-] scan_history.rb
[edit]
[-] priority_engulf_queue.rb
[edit]
[-] display_code_with_line_numbers.rb
[edit]
[-] priority_queue.rb
[edit]
[-] version.rb
[edit]
[-] display_invalid_blocks.rb
[edit]
[-] code_line.rb
[edit]
[-] parse_blocks_from_indent_line.rb
[edit]
[-] api.rb
[edit]
[-] clean_document.rb
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[-] lex_all.rb
[edit]
[-] mini_stringio.rb
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[-] unvisited_lines.rb
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[-] core_ext.rb
[edit]
[+]
..
[-] code_block.rb
[edit]
[-] capture_code_context.rb
[edit]
[+]
capture
[-] code_frontier.rb
[edit]
[-] explain_syntax.rb
[edit]
[-] block_expand.rb
[edit]
[-] left_right_lex_count.rb
[edit]
[-] around_block_scan.rb
[edit]
[-] cli.rb
[edit]
[-] code_search.rb
[edit]
[-] pathname_from_message.rb
[edit]