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vbscript: Added stop statement semi-stub implementation.

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This commit is contained in:
Jacek Caban 2011-09-15 14:22:27 +02:00 committed by Alexandre Julliard
parent 1e01a176a3
commit 8de5db6030
6 changed files with 18 additions and 1 deletions
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3
dlls/vbscript/compile.c
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@ -615,6 +615,9 @@ static HRESULT compile_statement(compile_ctx_t *ctx, statement_t *stat)
case STAT_SET:
hres = compile_assign_statement(ctx, (assign_statement_t*)stat, TRUE);
break;
case STAT_STOP:
hres = push_instr(ctx, OP_stop) == -1 ? E_OUTOFMEMORY : S_OK;
break;
default:
FIXME("Unimplemented statement type %d\n", stat->type);
hres = E_NOTIMPL;

8
dlls/vbscript/interp.c
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@ -576,6 +576,14 @@ static HRESULT interp_ret(exec_ctx_t *ctx)
return S_OK;
}
static HRESULT interp_stop(exec_ctx_t *ctx)
{
WARN("\n");
/* NOTE: this should have effect in debugging mode (that we don't support yet) */
return S_OK;
}
static HRESULT interp_bool(exec_ctx_t *ctx)
{
const VARIANT_BOOL arg = ctx->instr->arg1.lng;

3
dlls/vbscript/parse.h
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@ -97,7 +97,8 @@ typedef enum {
STAT_EXITSUB,
STAT_FUNC,
STAT_IF,
STAT_SET
STAT_SET,
STAT_STOP
} statement_type_t;
typedef struct _statement_t {

1
dlls/vbscript/parser.y
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@ -157,6 +157,7 @@ Statement
| tEXIT tSUB { $$ = new_statement(ctx, STAT_EXITSUB, 0); CHECK_ERROR; }
| tSET MemberExpression Arguments_opt '=' Expression
{ $2->args = $3; $$ = new_set_statement(ctx, $2, $5); CHECK_ERROR; }
| tSTOP { $$ = new_statement(ctx, STAT_STOP, 0); CHECK_ERROR; }
MemberExpression
: tIdentifier { $$ = new_member_expression(ctx, NULL, $1); CHECK_ERROR; }

3
dlls/vbscript/tests/lang.vbs
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@ -376,6 +376,9 @@ Private Function TestPrivateFunc
End Function
Call TestPrivateFunc
' Stop has an effect only in debugging mode
Stop
set x = testObj
Call ok(getVT(x) = "VT_DISPATCH*", "getVT(x=testObj) = " & getVT(x))

1
dlls/vbscript/vbscript.h
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@ -169,6 +169,7 @@ typedef enum {
X(set_ident, 1, ARG_BSTR, 0) \
X(set_member, 1, ARG_BSTR, 0) \
X(short, 1, ARG_INT, 0) \
X(stop, 1, 0, 0) \
X(string, 1, ARG_STR, 0) \
X(sub, 1, 0, 0) \
X(xor, 1, 0, 0)