diff options
Diffstat (limited to 'lib/puppet/parser')
| -rw-r--r-- | lib/puppet/parser/lexer.rb | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/lib/puppet/parser/lexer.rb b/lib/puppet/parser/lexer.rb index 24999bf4e..a25a17e3f 100644 --- a/lib/puppet/parser/lexer.rb +++ b/lib/puppet/parser/lexer.rb @@ -221,7 +221,7 @@ class Puppet::Parser::Lexer TOKENS.add_token :RETURN, "\n", :skip => true, :incr_line => true, :skip_text => true TOKENS.add_token :SQUOTE, "'" do |lexer, value| - [TOKENS[:STRING], lexer.slurpstring(value,["'"],:ignore_invalid_esapes).first ] + [TOKENS[:STRING], lexer.slurpstring(value,["'"],:ignore_invalid_escapes).first ] end DQ_initial_token_types = {'$' => :DQPRE,'"' => :STRING} @@ -523,17 +523,17 @@ class Puppet::Parser::Lexer str = @scanner.scan_until(/([^\\]|^)[#{terminators}]/) or lex_error "Unclosed quote after '#{last}' in '#{rest}'" @line += str.count("\n") # literal carriage returns add to the line count. str.gsub!(/\\(.)/) { - case ch=$1 - when 'n'; "\n" - when 't'; "\t" - when 's'; " " - else - if escapes.include? ch - ch - else - Puppet.warning "Unrecognised escape sequence '\\#{ch}'#{file && " in file #{file}"}#{line && " at line #{line}"}" unless ignore_invalid_escapes - "\\#{ch}" + ch = $1 + if escapes.include? ch + case ch + when 'n'; "\n" + when 't'; "\t" + when 's'; " " + else ch end + else + Puppet.warning "Unrecognised escape sequence '\\#{ch}'#{file && " in file #{file}"}#{line && " at line #{line}"}" unless ignore_invalid_escapes + "\\#{ch}" end } [ str[0..-2],str[-1,1] ] |