add operation expressions

src/node-types.json

@@ -40,6 +40,21 @@
       ]
     }
   },
+  {
+    "type": "binary_operation",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": true,
+      "required": true,
+      "types": [
+        {
+          "type": "expr_term",
+          "named": true
+        }
+      ]
+    }
+  },
   {
     "type": "block",
     "named": true,
@@ -213,6 +228,10 @@
         {
           "type": "expr_term",
           "named": true
+        },
+        {
+          "type": "operation",
+          "named": true
         }
       ]
     }
@@ -475,6 +494,25 @@
       ]
     }
   },
+  {
+    "type": "operation",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": false,
+      "required": true,
+      "types": [
+        {
+          "type": "binary_operation",
+          "named": true
+        },
+        {
+          "type": "unary_operation",
+          "named": true
+        }
+      ]
+    }
+  },
   {
     "type": "splat",
     "named": true,
@@ -524,6 +562,21 @@
       ]
     }
   },
+  {
+    "type": "unary_operation",
+    "named": true,
+    "fields": {},
+    "children": {
+      "multiple": false,
+      "required": true,
+      "types": [
+        {
+          "type": "expr_term",
+          "named": true
+        }
+      ]
+    }
+  },
   {
     "type": "variable_expr",
     "named": true,
@@ -539,10 +592,26 @@
       ]
     }
   },
+  {
+    "type": "!",
+    "named": false
+  },
+  {
+    "type": "!=",
+    "named": false
+  },
   {
     "type": "\"",
     "named": false
   },
+  {
+    "type": "%",
+    "named": false
+  },
+  {
+    "type": "&&",
+    "named": false
+  },
   {
     "type": "(",
     "named": false
@@ -555,26 +624,58 @@
     "type": "*",
     "named": false
   },
+  {
+    "type": "+",
+    "named": false
+  },
   {
     "type": ",",
     "named": false
   },
+  {
+    "type": "-",
+    "named": false
+  },
   {
     "type": ".",
     "named": false
   },
+  {
+    "type": "/",
+    "named": false
+  },
   {
     "type": ":",
     "named": false
   },
+  {
+    "type": "<",
+    "named": false
+  },
+  {
+    "type": "<=",
+    "named": false
+  },
   {
     "type": "=",
     "named": false
   },
+  {
+    "type": "==",
+    "named": false
+  },
   {
     "type": "=>",
     "named": false
   },
+  {
+    "type": ">",
+    "named": false
+  },
+  {
+    "type": ">=",
+    "named": false
+  },
   {
     "type": "?",
     "named": false
@@ -635,6 +736,10 @@
     "type": "{",
     "named": false
   },
+  {
+    "type": "||",
+    "named": false
+  },
   {
     "type": "}",
     "named": false