Adds support for null coalescing assignment operator from PHP 7.4 (#61)

tree-sitter · Apr 13, 2021 · c307ec4 · c307ec4
1 parent e0f994f
commit c307ec4
Show file tree

Hide file tree

Showing 4 changed files with 5,347 additions and 5,256 deletions.
diff --git a/grammar.js b/grammar.js
@@ -853,7 +853,8 @@ module.exports = grammar({
         '>>=',
         '&=',
         '^=',
-        '|='
+        '|=',
+        '??='
       )),
       field('right', $._expression)
     )),

diff --git a/src/grammar.json b/src/grammar.json
@@ -4303,6 +4303,10 @@
                 {
                   "type": "STRING",
                   "value": "|="
+                },
+                {
+                  "type": "STRING",
+                  "value": "??="
                 }
               ]
             }

diff --git a/src/node-types.json b/src/node-types.json
@@ -571,6 +571,10 @@
             "type": ">>=",
             "named": false
           },
+          {
+            "type": "??=",
+            "named": false
+          },
           {
             "type": "^=",
             "named": false
@@ -3564,6 +3568,10 @@
     "type": "??",
     "named": false
   },
+  {
+    "type": "??=",
+    "named": false
+  },
   {
     "type": "@",
     "named": false
@@ -3614,11 +3622,11 @@
   },
   {
     "type": "boolean",
-    "named": true
+    "named": false
   },
   {
     "type": "boolean",
-    "named": false
+    "named": true
   },
   {
     "type": "break",
-Original file line number
+Diff line change
@@ Expand Up / @@ -853,7 +853,8 @@ module.exports = grammar({ @@
             '>>=',
             '&=',
             '^=',
-            '|='
+            '|=',
+            '??='
           )),
           field('right', $._expression)
         )),
@@ Expand Down @@