Jacek Caban : jscript: Added RegExp.leftContext implementation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 9159ddce92896a21eda20c2a55fe31d43de581d9
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=9159ddce92896a21eda20c2a55fe31d43de581d9

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Wed May 26 19:18:32 2010 +0200

jscript: Added RegExp.leftContext implementation.

---

 dlls/jscript/regexp.c |   23 +++++++++++++++++++++--
 1 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/dlls/jscript/regexp.c b/dlls/jscript/regexp.c
index c4c7225..19f5f19 100644
--- a/dlls/jscript/regexp.c
+++ b/dlls/jscript/regexp.c
@@ -3999,8 +3999,27 @@ HRESULT regexp_string_match(script_ctx_t *ctx, DispatchEx *re, BSTR str,
 static HRESULT RegExpConstr_leftContext(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags,
          DISPPARAMS *dp, VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
 {
-    FIXME("\n");
-    return E_NOTIMPL;
+    TRACE("\n");
+
+    switch(flags) {
+    case DISPATCH_PROPERTYGET: {
+        BSTR ret;
+
+        ret = SysAllocStringLen(ctx->last_match, ctx->last_match_index);
+        if(!ret)
+            return E_OUTOFMEMORY;
+
+        V_VT(retv) = VT_BSTR;
+        V_BSTR(retv) = ret;
+    }
+    case DISPATCH_PROPERTYPUT:
+        return S_OK;
+    default:
+        FIXME("unsupported flags\n");
+        return E_NOTIMPL;
+    }
+
+    return S_OK;
 }
 
 static HRESULT RegExpConstr_rightContext(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags,