Jacek Caban : vbscript: Added interp_and implementation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 091f243051c80906f40edf544b0b1fab1f8a94fa
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=091f243051c80906f40edf544b0b1fab1f8a94fa

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Wed Sep 14 12:59:14 2011 +0200

vbscript: Added interp_and implementation.

---

 dlls/vbscript/interp.c       |   22 ++++++++++++++++++++--
 dlls/vbscript/tests/lang.vbs |    5 +++++
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/dlls/vbscript/interp.c b/dlls/vbscript/interp.c
index 5b57306..d5e0370 100644
--- a/dlls/vbscript/interp.c
+++ b/dlls/vbscript/interp.c
@@ -566,8 +566,26 @@ static HRESULT interp_not(exec_ctx_t *ctx)
 
 static HRESULT interp_and(exec_ctx_t *ctx)
 {
-    FIXME("\n");
-    return E_NOTIMPL;
+    variant_val_t r, l;
+    VARIANT v;
+    HRESULT hres;
+
+    TRACE("\n");
+
+    hres = stack_pop_val(ctx, &r);
+    if(FAILED(hres))
+        return hres;
+
+    hres = stack_pop_val(ctx, &l);
+    if(SUCCEEDED(hres)) {
+        hres = VarAnd(l.v, r.v, &v);
+        release_val(&l);
+    }
+    release_val(&r);
+    if(FAILED(hres))
+        return hres;
+
+    return stack_push(ctx, &v);
 }
 
 static HRESULT cmp_oper(exec_ctx_t *ctx)
diff --git a/dlls/vbscript/tests/lang.vbs b/dlls/vbscript/tests/lang.vbs
index 10f03f0..69aeade 100644
--- a/dlls/vbscript/tests/lang.vbs
+++ b/dlls/vbscript/tests/lang.vbs
@@ -86,6 +86,11 @@ if(isEnglishLocale) then
     Call ok(true & false = "TrueFalse", "true & false = " & (true & false))
 end if
 
+call ok(true and true, "true and true is not true")
+call ok(true and not false, "true and not false is not true")
+call ok(not (false and true), "not (false and true) is not true")
+call ok(getVT(null and true) = "VT_NULL", "getVT(null and true) = " & getVT(null and true))
+
 x = 3
 Call ok(2+2 = 4, "2+2 = " & (2+2))
 Call ok(false + 6 + true = 5, "false + 6 + true <> 5")