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36 lines
863 B
36 lines
863 B
=proto
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duk_int_t duk_peval_lstring(duk_context *ctx, const char *src, duk_size_t len);
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=stack
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[ ... ] -> [ ... result! ] (if success, return value == 0)
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[ ... ] -> [ ... err! ] (if failure, return value != 0)
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=summary
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<p>Like
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<code><a href="#duk_peval">duk_peval()</a></code>, but the eval input
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is given as a C string with explicit length. The filename associated with the
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temporary is automatically provided from the <code>__FILE__</code> preprocessor
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define of the caller.</p>
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<div include="no-string-intern.html" />
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=example
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const char *src = /* ... */;
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duk_size_t len = /* ... */;
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if (duk_peval_lstring(ctx, src, len) != 0) {
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printf("eval failed: %s\n", duk_safe_to_string(ctx, -1));
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} else {
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printf("result is: %s\n", duk_get_string(ctx, -1));
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}
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duk_pop(ctx);
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=tags
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compile
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protected
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=seealso
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duk_peval_lstring_noresult
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=introduced
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1.0.0
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