bump version, allow inserted children in expr

Author: chrisdickinson

lib/expr.js

@@ -4,7 +4,7 @@ var state
   , idx
 
 var original_symbol = {
-    nud: fail('undefined')
+    nud: function() { return this.children && this.children.length ? this : fail('unexpected')() }
   , led: fail('missing operator')
 }
 
@@ -230,6 +230,7 @@ function advance(id) {
 
   if(type === 'ident') {
     output = state.scope.find(value) || state.create_node()
+    type = output.type
   } else if(type === 'builtin') {
     output = symbol_table['(builtin)']
   } else if(type === 'keyword') {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "glsl-parser",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "transform streamed glsl tokens into an ast",
   "main": "index.js",
   "dependencies": {