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Jsctypes/api: Difference between revisions
→Pointers
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:'''<code>''cptr''.''contents'' = ''val''</code>''' - Let ''cval'' = <code>ImplicitConvert(''val'', the base type of the pointer)</code>. If conversion fails, throw a <code>TypeError</code>. Otherwise store ''cval'' in the pointed-to contents of ''cptr''. | :'''<code>''cptr''.''contents'' = ''val''</code>''' - Let ''cval'' = <code>ImplicitConvert(''val'', the base type of the pointer)</code>. If conversion fails, throw a <code>TypeError</code>. Otherwise store ''cval'' in the pointed-to contents of ''cptr''. | ||
== Functions == | |||
<code>CData</code> objects of function types are callable: | |||
:'''<code>''let result = cfn(arg''1'', ...)''</code>''' - Let ''(carg''1'', ...)'' be <code>CData</code> objects representing the arguments to the C function ''cfn'', and ''cresult'' be a <code>CData</code> object representing its return value. Let ''carg''n = <code>ImplicitConvert(''arg''n, the type of the argument)</code>, and let ''result'' = <code>ConvertToJS(''cresult'')</code>. Call the C function with arguments represented by ''(carg''1'', ...)'', and store the result in ''cresult''. If conversion fails, throw a <code>TypeError</code>. | |||
== Arrays == | == Arrays == | ||