Mercurial > projects > dang

diff ast/Decl.d @ 82:06dda301ea61 new_gen

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Can declare outside functions and call c-functions
author Anders Johnsen <skabet@gmail.com>
date Fri, 02 May 2008 19:51:58 +0200
parents 91f10c34cd7b
children 29f486ccc203
line wrap: on
line diff
--- a/ast/Decl.d	Fri May 02 18:23:33 2008 +0200
+++ b/ast/Decl.d	Fri May 02 19:51:58 2008 +0200
@@ -52,7 +52,10 @@
 
     override DType type()
     {
-        return env.find(identifier).type;
+        if(identifier)
+            return env.find(identifier).type;
+        else
+            return env.findType(varType);
     }
 
     Identifier varType, identifier;
@@ -68,7 +71,7 @@
         this.identifier = identifier;
     }
 
-    void addParam(Identifier type, Identifier name)
+    void addParam(Identifier type, Identifier name = null)
     {
         funcArgs ~= new VarDecl(type, name, null);
     }
@@ -76,6 +79,7 @@
     void setBody(CompoundStatement stmts)
     {
         statements = stmts.statements;
+        emptyFunction = false;
     }
 
     void simplify()
@@ -129,6 +133,7 @@
     VarDecl[] funcArgs;
     Stmt[] statements;
     bool sret = false;
+    bool emptyFunction = true;
     private DFunction myType;
 }