update 1.0.8.0

Commits for version update

vendor/nikic/php-parser/grammar/php5.y

@@ -150,7 +150,7 @@ inner_statement:
 ;
 
 non_empty_statement:
-      '{' inner_statement_list '}'                          { $$ = $2; }
+      '{' inner_statement_list '}'                          { $$ = $2; prependLeadingComments($$); }
     | T_IF parentheses_expr statement elseif_list else_single
           { $$ = Stmt\If_[$2, ['stmts' => toArray($3), 'elseifs' => $4, 'else' => $5]]; }
     | T_IF parentheses_expr ':' inner_statement_list new_elseif_list new_else_single T_ENDIF ';'
@@ -183,6 +183,7 @@ non_empty_statement:
     | T_THROW expr ';'                                      { $$ = Stmt\Throw_[$2]; }
     | T_GOTO T_STRING ';'                                   { $$ = Stmt\Goto_[$2]; }
     | T_STRING ':'                                          { $$ = Stmt\Label[$1]; }
+    | expr error                                            { $$ = $1; }
     | error                                                 { $$ = array(); /* means: no statement */ }
 ;
 

vendor/nikic/php-parser/grammar/php7.y

@@ -150,7 +150,7 @@ inner_statement:
 ;
 
 non_empty_statement:
-      '{' inner_statement_list '}'                          { $$ = $2; }
+      '{' inner_statement_list '}'                          { $$ = $2; prependLeadingComments($$); }
     | T_IF '(' expr ')' statement elseif_list else_single
           { $$ = Stmt\If_[$3, ['stmts' => toArray($5), 'elseifs' => $6, 'else' => $7]]; }
     | T_IF '(' expr ')' ':' inner_statement_list new_elseif_list new_else_single T_ENDIF ';'
@@ -179,6 +179,7 @@ non_empty_statement:
     | T_THROW expr ';'                                      { $$ = Stmt\Throw_[$2]; }
     | T_GOTO T_STRING ';'                                   { $$ = Stmt\Goto_[$2]; }
     | T_STRING ':'                                          { $$ = Stmt\Label[$1]; }
+    | expr error                                            { $$ = $1; }
     | error                                                 { $$ = array(); /* means: no statement */ }
 ;
 
@@ -511,7 +512,6 @@ expr:
     | list_expr '=' expr                                    { $$ = Expr\Assign[$1, $3]; }
     | variable '=' expr                                     { $$ = Expr\Assign[$1, $3]; }
     | variable '=' '&' variable                             { $$ = Expr\AssignRef[$1, $4]; }
-    | variable '=' '&' new_expr                             { $$ = Expr\AssignRef[$1, $4]; }
     | new_expr                                              { $$ = $1; }
     | T_CLONE expr                                          { $$ = Expr\Clone_[$2]; }
     | variable T_PLUS_EQUAL expr                            { $$ = Expr\AssignOp\Plus      [$1, $3]; }

vendor/nikic/php-parser/grammar/rebuildParsers.php

@@ -195,6 +195,15 @@ function resolveMacros($code) {
                      . $args[0] . '[\'docLabel\'] = $matches[1];';
             }
 
+            if ('prependLeadingComments' == $name) {
+                assertArgs(1, $args, $name);
+
+                return '$attrs = $this->startAttributeStack[#1]; $stmts = ' . $args[0] . '; '
+                . 'if (!empty($attrs[\'comments\']) && isset($stmts[0])) {'
+                . '$stmts[0]->setAttribute(\'comments\', '
+                . 'array_merge($attrs[\'comments\'], $stmts[0]->getAttribute(\'comments\', []))); }';
+            }
+
             return $matches[0];
         },
         $code