kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

[ruby/irb] Change variables handling for compatibility

Browse source 
26fd1a75cf
This commit is contained in:
aycabta 2020-12-22 04:49:02 +09:00
parent cae8bbfe62
commit 47b26795d0
1 changed files with 8 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

16
lib/irb/ruby-lex.rb
View file

@ -201,14 +201,14 @@ class RubyLex
code = @line + (line.nil? ? '' : line)
code.gsub!(/\s*\z/, '').concat("\n")
@tokens = ripper_lex_without_warning(code)
@continue = process_continue(@tokens)
@code_block_open = check_code_block(code, @tokens)
@indent = process_nesting_level(@tokens)
@ltype = process_literal_type(@tokens)
@continue = process_continue
@code_block_open = check_code_block(code)
@indent = process_nesting_level
@ltype = process_literal_type
line
end
def process_continue(tokens)
def process_continue(tokens = @tokens)
# last token is always newline
if tokens.size >= 2 and tokens[-2][1] == :on_regexp_end
# end of regexp literal
@ -228,7 +228,7 @@ class RubyLex
false
end
def check_code_block(code, tokens)
def check_code_block(code, tokens = @tokens)
return true if tokens.empty?
if tokens.last[1] == :on_heredoc_beg
return true
@ -321,7 +321,7 @@ class RubyLex
false
end
def process_nesting_level(tokens)
def process_nesting_level(tokens = @tokens)
indent = 0
in_oneliner_def = nil
tokens.each_with_index { |t, index|
@ -574,7 +574,7 @@ class RubyLex
start_token.last.nil? ? '' : start_token.last
end
def process_literal_type(tokens)
def process_literal_type(tokens = @tokens)
start_token = check_string_literal(tokens)
case start_token[1]
when :on_tstring_beg