| @@ -48,7 +48,7 @@ discard block | ||
| 48 | 48 | return new TableASTNode([new TableEntryASTNode($value, $result)]); | 
| 49 | 49 | } | 
| 50 | 50 | |
| 51 | -            $this->input->error('Parser has finished parsing, but end of file was not reached. Next character is ' . $this->input->peek()->getValue()); | |
| 51 | +            $this->input->error('Parser has finished parsing, but end of file was not reached. Next character is '.$this->input->peek()->getValue()); | |
| 52 | 52 | } | 
| 53 | 53 | |
| 54 | 54 | return $result; | 
| @@ -77,7 +77,7 @@ discard block | ||
| 77 | 77 |              if ($token->getValue() === 'nil') { | 
| 78 | 78 | return new NilASTNode(); | 
| 79 | 79 |              } else { | 
| 80 | -                $this->input->error('Unexpected keyword: ' . $token->getValue()); | |
| 80 | +                $this->input->error('Unexpected keyword: '.$token->getValue()); | |
| 81 | 81 | } | 
| 82 | 82 | } | 
| 83 | 83 | $this->unexpected(); | 
| @@ -173,7 +173,7 @@ discard block | ||
| 173 | 173 |          if ($this->isPunctuation($char)) { | 
| 174 | 174 | $this->input->next(); | 
| 175 | 175 |          } else { | 
| 176 | -            $this->input->error('Expecting punctuation: "' . $char . '"'); | |
| 176 | +            $this->input->error('Expecting punctuation: "'.$char.'"'); | |
| 177 | 177 | } | 
| 178 | 178 | } | 
| 179 | 179 | |
| @@ -181,6 +181,6 @@ discard block | ||
| 181 | 181 | * @throws ParseException | 
| 182 | 182 | */ | 
| 183 | 183 |      protected function unexpected() { | 
| 184 | -        $this->input->error('Unexpected token: ' . json_encode($this->input->peek())); | |
| 184 | +        $this->input->error('Unexpected token: '.json_encode($this->input->peek())); | |
| 185 | 185 | } | 
| 186 | 186 | } | 
| 187 | 187 | \ No newline at end of file | 
| @@ -237,7 +237,7 @@ | ||
| 237 | 237 | } | 
| 238 | 238 | |
| 239 | 239 |      public function testAdvancedTable() { | 
| 240 | - $parser = new Parser(new TokenStream(new InputStream(file_get_contents(__DIR__ . '/advanced-test.lua')))); | |
| 240 | + $parser = new Parser(new TokenStream(new InputStream(file_get_contents(__DIR__.'/advanced-test.lua')))); | |
| 241 | 241 | |
| 242 | 242 | $parser->parse(); | 
| 243 | 243 | } |