From a765b1ecc391f538227184caf6c8f45cc0a81125 Mon Sep 17 00:00:00 2001
From: Jacek Caban <jacek@codeweavers.com>
Date: Thu, 22 Sep 2011 14:24:05 +0200
Subject: [PATCH] vbscript: Added interp_incc implementation.

---
 dlls/vbscript/interp.c | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

diff --git a/dlls/vbscript/interp.c b/dlls/vbscript/interp.c
index c95183d93ad..08ea83e3f20 100644
--- a/dlls/vbscript/interp.c
+++ b/dlls/vbscript/interp.c
@@ -1518,8 +1518,28 @@ static HRESULT interp_neg(exec_ctx_t *ctx)
 static HRESULT interp_incc(exec_ctx_t *ctx)
 {
     const BSTR ident = ctx->instr->arg1.bstr;
-    FIXME("%s\n", debugstr_w(ident));
-    return E_NOTIMPL;
+    VARIANT v;
+    ref_t ref;
+    HRESULT hres;
+
+    TRACE("\n");
+
+    hres = lookup_identifier(ctx, ident, VBDISP_LET, &ref);
+    if(FAILED(hres))
+        return hres;
+
+    if(ref.type != REF_VAR) {
+        FIXME("ref.type is not REF_VAR\n");
+        return E_FAIL;
+    }
+
+    hres = VarAdd(stack_top(ctx, 0), ref.u.v, &v);
+    if(FAILED(hres))
+        return hres;
+
+    VariantClear(ref.u.v);
+    *ref.u.v = v;
+    return S_OK;
 }
 
 static const instr_func_t op_funcs[] = {