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wine
wine-cw
Commits
99b4bc23
Commit
99b4bc23
authored
Sep 09, 2008
by
Jacek Caban
Committed by
Alexandre Julliard
Sep 09, 2008
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Plain Diff
jscript: Added member expression implementation.
parent
7c6bf428
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Showing
3 changed files
with
68 additions
and
3 deletions
+68
-3
engine.c
dlls/jscript/engine.c
+51
-3
jscript.h
dlls/jscript/jscript.h
+1
-0
jsutils.c
dlls/jscript/jsutils.c
+16
-0
No files found.
dlls/jscript/engine.c
View file @
99b4bc23
...
...
@@ -104,6 +104,12 @@ static HRESULT exprval_to_boolean(script_ctx_t *ctx, exprval_t *exprval, jsexcep
return
to_boolean
(
&
exprval
->
u
.
var
,
b
);
}
static
void
exprval_init
(
exprval_t
*
val
)
{
val
->
type
=
EXPRVAL_VARIANT
;
V_VT
(
&
val
->
u
.
var
)
=
VT_EMPTY
;
}
static
void
exprval_set_idref
(
exprval_t
*
val
,
IDispatch
*
disp
,
DISPID
id
)
{
val
->
type
=
EXPRVAL_IDREF
;
...
...
@@ -647,10 +653,52 @@ HRESULT array_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags,
return
E_NOTIMPL
;
}
HRESULT
member_expression_eval
(
exec_ctx_t
*
ctx
,
expression_t
*
expr
,
DWORD
flags
,
jsexcept_t
*
ei
,
exprval_t
*
ret
)
/* ECMA-262 3rd Edition 11.2.1 */
HRESULT
member_expression_eval
(
exec_ctx_t
*
ctx
,
expression_t
*
_expr
,
DWORD
flags
,
jsexcept_t
*
ei
,
exprval_t
*
ret
)
{
FIXME
(
"
\n
"
);
return
E_NOTIMPL
;
member_expression_t
*
expr
=
(
member_expression_t
*
)
_expr
;
IDispatch
*
obj
=
NULL
;
exprval_t
exprval
;
VARIANT
member
;
DISPID
id
;
BSTR
str
;
HRESULT
hres
;
TRACE
(
"
\n
"
);
hres
=
expr_eval
(
ctx
,
expr
->
expression
,
0
,
ei
,
&
exprval
);
if
(
FAILED
(
hres
))
return
hres
;
hres
=
exprval_to_value
(
ctx
->
parser
->
script
,
&
exprval
,
ei
,
&
member
);
exprval_release
(
&
exprval
);
if
(
FAILED
(
hres
))
return
hres
;
hres
=
to_object
(
ctx
,
&
member
,
&
obj
);
VariantClear
(
&
member
);
if
(
FAILED
(
hres
))
return
hres
;
str
=
SysAllocString
(
expr
->
identifier
);
if
(
flags
&
EXPR_STRREF
)
{
ret
->
type
=
EXPRVAL_NAMEREF
;
ret
->
u
.
nameref
.
disp
=
obj
;
ret
->
u
.
nameref
.
name
=
str
;
return
S_OK
;
}
hres
=
disp_get_id
(
obj
,
str
,
flags
&
EXPR_NEW
?
fdexNameEnsure
:
0
,
&
id
);
SysFreeString
(
str
);
if
(
SUCCEEDED
(
hres
))
{
exprval_set_idref
(
ret
,
obj
,
id
);
}
else
if
(
!
(
flags
&
EXPR_NEWREF
)
&&
hres
==
DISP_E_UNKNOWNNAME
)
{
exprval_init
(
ret
);
hres
=
S_OK
;
}
IDispatch_Release
(
obj
);
return
hres
;
}
static
void
free_dp
(
DISPPARAMS
*
dp
)
...
...
dlls/jscript/jscript.h
View file @
99b4bc23
...
...
@@ -98,6 +98,7 @@ HRESULT jsdisp_set_prototype(DispatchEx*,DispatchEx*);
HRESULT
create_builtin_function
(
script_ctx_t
*
,
builtin_invoke_t
,
DWORD
,
DispatchEx
*
,
DispatchEx
**
);
HRESULT
to_boolean
(
VARIANT
*
,
VARIANT_BOOL
*
);
HRESULT
to_object
(
exec_ctx_t
*
,
VARIANT
*
,
IDispatch
**
);
typedef
struct
named_item_t
{
IDispatch
*
disp
;
...
...
dlls/jscript/jsutils.c
View file @
99b4bc23
...
...
@@ -163,3 +163,19 @@ HRESULT to_boolean(VARIANT *v, VARIANT_BOOL *b)
return
S_OK
;
}
/* ECMA-262 3rd Edition 9.9 */
HRESULT
to_object
(
exec_ctx_t
*
ctx
,
VARIANT
*
v
,
IDispatch
**
disp
)
{
switch
(
V_VT
(
v
))
{
case
VT_DISPATCH
:
IDispatch_AddRef
(
V_DISPATCH
(
v
));
*
disp
=
V_DISPATCH
(
v
);
break
;
default:
FIXME
(
"unsupported vt %d
\n
"
,
V_VT
(
v
));
return
E_NOTIMPL
;
}
return
S_OK
;
}
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