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jscript: Added Math.PI implementation.

This commit is contained in:
Jacek Caban 2008-12-11 12:27:39 +01:00 committed by Alexandre Julliard
parent f82df0ac63
commit 0e8bcbd9de
2 changed files with 23 additions and 2 deletions
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20
dlls/jscript/math.c
View File

@ -54,6 +54,21 @@ static const WCHAR sinW[] = {'s','i','n',0};
static const WCHAR sqrtW[] = {'s','q','r','t',0};
static const WCHAR tanW[] = {'t','a','n',0};
static HRESULT math_constant(DOUBLE val, WORD flags, VARIANT *retv)
{
switch(flags) {
case DISPATCH_PROPERTYGET:
V_VT(retv) = VT_R8;
V_R8(retv) = val;
return S_OK;
case DISPATCH_PROPERTYPUT:
return S_OK;
}
FIXME("unhandled flags %x\n", flags);
return E_NOTIMPL;
}
static HRESULT Math_E(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
{
@ -89,11 +104,12 @@ static HRESULT Math_LN10(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *
return E_NOTIMPL;
}
/* ECMA-262 3rd Edition 15.8.1.6 */
static HRESULT Math_PI(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,
VARIANT *retv, jsexcept_t *ei, IServiceProvider *sp)
{
FIXME("\n");
return E_NOTIMPL;
TRACE("\n");
return math_constant(M_PI, flags, retv);
}
static HRESULT Math_SQRT2(DispatchEx *dispex, LCID lcid, WORD flags, DISPPARAMS *dp,

5
dlls/jscript/tests/api.js
View File

@ -609,4 +609,9 @@ date = new Date(100);
ok(date.getTime() === 100, "date.getTime() = " + date.getTime());
ok(Date.prototype.getTime() === 0, "date.prototype.getTime() = " + Date.prototype.getTime());
ok(typeof(Math.PI) === "number", "typeof(Math.PI) = " + typeof(Math.PI));
ok(Math.floor(Math.PI*100) === 314, "Math.PI = " + Math.PI);
Math.PI = "test";
ok(Math.floor(Math.PI*100) === 314, "modified Math.PI = " + Math.PI);
reportSuccess();