Object literals and class objects

grammar/src/class_members.grm

@@ -30,11 +30,15 @@ class Example(a : Foo, i : Int) : Bar(i), Some {
 // h5. Grammar
 
 memberDeclaration
+  : classObject
   : constructor
   : method
   : property
-  : class //TODO : static
-//  : constant ???
+  : class
+  ;
+
+classObject
+  : "class" objectLiteral
   ;
 
 constructor
@@ -51,7 +55,7 @@ super
   ;
 
 method
-  : methodModifier* "fun" SimpleName functionParameters (":" type)? functionBody?
+  : methodModifier* "fun" SimpleName typeParameters? functionParameters (":" type)? functionBody?
   ;
 
 functionParameters

grammar/src/expressions.grm

@@ -11,9 +11,8 @@ expression
   : expressionWithPrecedences
   : match
   : if
-  : "new" constructorInvocation
-  : anonymousInnerClassInstantiation // TODO
-// TODO: list comprehension
+  : "new" constructorInvocation // TODO: Do we need "new"?, see factory methods
+  : objectLiteral
   : jump
   ;
 
@@ -159,6 +158,23 @@ arrayAccess
   : "[" expression "]"
   ;
 
-anonymousInnerClassInstantiation
-  : "object" delegationSpecifier{","} classBody
-  ;
+objectLiteral
+  : "object" delegationSpecifier{","} classBody?
+  ;
+
+/* Factory methods:
+
+objectLiteral
+  : "object" delegationSpecifier{","} ("{" objectLiteralMember{","} "}")?
+  ;
+
+objectLiteralMember
+  : memberDeclaration
+  : factoryMethod
+  ;
+
+factoryMethod
+  : accessModifier? SimpleName typeParameters? functionParameters functionBody
+  ;
+
+*/