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21 lines
519 B
21 lines
519 B
=proto
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int duk_is_primitive(duk_context *ctx, int index);
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=stack
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[ ... val! ... ]
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=summary
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<p>Returns 1 if value at <code>index</code> is a primitive type, as defined in
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<a href="http://www.ecma-international.org/ecma-262/5.1/#sec-9.1">ToPrimitive</a>,
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otherwise returns 0. If <code>index</code> is invalid, also returns 0.</p>
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<p>Anything other than an object is a primitive type at the moment, including
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custom buffer and pointer types.</p>
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=example
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if (duk_is_primitive(ctx, -3)) {
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/* ... */
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}
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=tags
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stack
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