From ec6411a7fca04c41b843f4776a481d712bd4952b Mon Sep 17 00:00:00 2001
From: Jacek Caban <jacek@codeweavers.com>
Date: Wed, 17 Sep 2008 23:31:02 +0200
Subject: [PATCH] jscript: Added '|' expression implementation.

---
 dlls/jscript/engine.c      | 29 ++++++++++++++++++++++++++---
 dlls/jscript/jscript.h     |  1 +
 dlls/jscript/jsutils.c     | 14 ++++++++++++++
 dlls/jscript/tests/lang.js | 12 ++++++++++++
 4 files changed, 53 insertions(+), 3 deletions(-)

diff --git a/dlls/jscript/engine.c b/dlls/jscript/engine.c
index ab9f434c94..fc4c1df650 100644
--- a/dlls/jscript/engine.c
+++ b/dlls/jscript/engine.c
@@ -1484,10 +1484,33 @@ HRESULT logical_and_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD
     return S_OK;
 }
 
-HRESULT binary_or_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
+/* ECMA-262 3rd Edition    11.10 */
+static HRESULT bitor_eval(exec_ctx_t *ctx, VARIANT *lval, VARIANT *rval, jsexcept_t *ei, VARIANT *retv)
 {
-    FIXME("\n");
-    return E_NOTIMPL;
+    INT li, ri;
+    HRESULT hres;
+
+    hres = to_int32(ctx->parser->script, lval, ei, &li);
+    if(FAILED(hres))
+        return hres;
+
+    hres = to_int32(ctx->parser->script, rval, ei, &ri);
+    if(FAILED(hres))
+        return hres;
+
+    V_VT(retv) = VT_I4;
+    V_I4(retv) = li|ri;
+    return S_OK;
+}
+
+/* ECMA-262 3rd Edition    11.10 */
+HRESULT binary_or_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
+{
+    binary_expression_t *expr = (binary_expression_t*)_expr;
+
+    TRACE("\n");
+
+    return binary_expr_eval(ctx, expr, bitor_eval, ei, ret);
 }
 
 HRESULT binary_xor_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
diff --git a/dlls/jscript/jscript.h b/dlls/jscript/jscript.h
index 4b384c73db..7c0c07b20d 100644
--- a/dlls/jscript/jscript.h
+++ b/dlls/jscript/jscript.h
@@ -140,6 +140,7 @@ HRESULT create_number(script_ctx_t*,VARIANT*,DispatchEx**);
 HRESULT to_primitive(script_ctx_t*,VARIANT*,jsexcept_t*,VARIANT*);
 HRESULT to_boolean(VARIANT*,VARIANT_BOOL*);
 HRESULT to_number(script_ctx_t*,VARIANT*,jsexcept_t*,VARIANT*);
+HRESULT to_int32(script_ctx_t*,VARIANT*,jsexcept_t*,INT*);
 HRESULT to_string(script_ctx_t*,VARIANT*,jsexcept_t*,BSTR*);
 HRESULT to_object(exec_ctx_t*,VARIANT*,IDispatch**);
 
diff --git a/dlls/jscript/jsutils.c b/dlls/jscript/jsutils.c
index 616369e6f5..09eed5b158 100644
--- a/dlls/jscript/jsutils.c
+++ b/dlls/jscript/jsutils.c
@@ -231,6 +231,20 @@ HRESULT to_number(script_ctx_t *ctx, VARIANT *v, jsexcept_t *ei, VARIANT *ret)
     return S_OK;
 }
 
+/* ECMA-262 3rd Edition    9.5 */
+HRESULT to_int32(script_ctx_t *ctx, VARIANT *v, jsexcept_t *ei, INT *ret)
+{
+    VARIANT num;
+    HRESULT hres;
+
+    hres = to_number(ctx, v, ei, &num);
+    if(FAILED(hres))
+        return hres;
+
+    *ret = V_VT(&num) == VT_I4 ? V_I4(&num) : (INT)V_R8(&num);
+    return S_OK;
+}
+
 /* ECMA-262 3rd Edition    9.8 */
 HRESULT to_string(script_ctx_t *ctx, VARIANT *v, jsexcept_t *ei, BSTR *str)
 {
diff --git a/dlls/jscript/tests/lang.js b/dlls/jscript/tests/lang.js
index af865e57fd..c3362aa379 100644
--- a/dlls/jscript/tests/lang.js
+++ b/dlls/jscript/tests/lang.js
@@ -261,6 +261,18 @@ ok(tmp === "test", "true && \"test\" is not \"test\"");
 tmp = true && 0;
 ok(tmp === 0, "true && 0 is not 0");
 
+tmp = 3 | 4;
+ok(tmp === 7, "3 | 4 !== 7");
+ok(getVT(tmp) === "VT_I4", "getVT(3|4) = " + getVT(tmp));
+
+tmp = 3.5 | 0;
+ok(tmp === 3, "3.5 | 0 !== 3");
+ok(getVT(tmp) === "VT_I4", "getVT(3.5|0) = " + getVT(tmp));
+
+tmp = -3.5 | 0;
+ok(tmp === -3, "-3.5 | 0 !== -3");
+ok(getVT(tmp) === "VT_I4", "getVT(3.5|0) = " + getVT(tmp));
+
 ok(1 < 3.4, "1 < 3.4 failed");
 ok(!(3.4 < 1), "3.4 < 1");
 ok("abc" < "abcd", "abc < abcd failed");
-- 
2.32.0.93.g670b81a890