From 2b1983b668cf83bdb9725c9db8ba33ac15fd7088 Mon Sep 17 00:00:00 2001
From: "zik.saleeba" <zik.saleeba@21eae674-98b7-11dd-bd71-f92a316d2d60>
Date: Tue, 10 Feb 2009 11:19:48 +0000
Subject: [PATCH] Implemented the "address of" operator - working towards
 pointers

git-svn-id: http://picoc.googlecode.com/svn/trunk@71 21eae674-98b7-11dd-bd71-f92a316d2d60
---
 parse.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/parse.c b/parse.c
index c1a0971..cb78360 100644
--- a/parse.c
+++ b/parse.c
@@ -131,9 +131,18 @@ int ParseValue(struct ParseState *Parser, struct Value **Result, int ResultOnHea
             break;
                 
         case TokenAsterisk:
-        case TokenAmpersand:
             ProgramFail(Parser, "not implemented");
 
+        case TokenAmpersand:
+            if (!ParseValue(Parser, Result, ResultOnHeap, &LocalLValue, RunIt) || LocalLValue == NULL)
+                ProgramFail(Parser, "can't get the address of this");
+            
+            VariableStackPop(Parser, *Result);
+            *Result = VariableAllocValueFromType(Parser, Typ, TypeGetMatching(Parser, *Result, TypePointer, 0, StrEmpty));
+            (*Result)->Val->Pointer.Segment = LocalLValue;
+            (*Result)->Val->Pointer.Offset = 0;
+            break;
+            
         case TokenIdentifier:
             if (LexGetToken(Parser, NULL, FALSE) == TokenOpenBracket)
                 ParseFunctionCall(Parser, Result, ResultOnHeap, LexValue->Val->String, RunIt);