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jscript: Added '!==' expression implementation.

This commit is contained in:
Jacek Caban 2008-09-09 01:26:37 +02:00 committed by Alexandre Julliard
parent c3938073da
commit d7c8c2544d
2 changed files with 21 additions and 3 deletions
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21
dlls/jscript/engine.c
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@ -976,10 +976,25 @@ HRESULT not_equal_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD fl
return E_NOTIMPL; return E_NOTIMPL;
} }
HRESULT not_equal2_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret) /* ECMA-262 3rd Edition 11.9.5 */
HRESULT not_equal2_expression_eval(exec_ctx_t *ctx, expression_t *_expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)
{ {
FIXME("\n"); binary_expression_t *expr = (binary_expression_t*)_expr;
return E_NOTIMPL; VARIANT rval, lval;
BOOL b;
HRESULT hres;
TRACE("\n");
hres = get_binary_expr_values(ctx, expr, ei, &rval, &lval);
if(FAILED(hres))
return hres;
hres = equal2_values(&rval, &lval, &b);
if(FAILED(hres))
return hres;
return return_bool(ret, !b);
} }
HRESULT less_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret) HRESULT less_expression_eval(exec_ctx_t *ctx, expression_t *expr, DWORD flags, jsexcept_t *ei, exprval_t *ret)

3
dlls/jscript/tests/lang.js
View File

@ -32,6 +32,9 @@ ok(null === null, "null === null is false");
ok(undefined === undefined, "undefined === undefined is false"); ok(undefined === undefined, "undefined === undefined is false");
ok(!(undefined === null), "!(undefined === null) is false"); ok(!(undefined === null), "!(undefined === null) is false");
ok(1 !== 2, "1 !== 2 is false");
ok(null !== undefined, "null !== undefined is false");
var trueVar = true; var trueVar = true;
ok(trueVar, "trueVar is not true"); ok(trueVar, "trueVar is not true");