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62 lines
2.5 KiB
Plaintext
62 lines
2.5 KiB
Plaintext
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* unicode in `..`?
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* EBCDIC support?
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* Discuss putting ZEND_ATTRIBUTE_FORMAT back on zend_error() or create a new
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zend_error_ex() function that supports new specifiers
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* Finalize zend_hash_get_current_key_ex() discussion. We probably need to
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have zend_u_hash_get_current_key_ex() and have the old function proxy to it.
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The question is what happens when an IS_UNICODE key is present and the old
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function is called.
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* use zend_literal_to_unicode when comparing "this" and such
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* fix string offset operator to work only on strings, and array offset one
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to work only on arrays
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* Should we apply identifier validity checks in functions that deal with
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identifiers, such as define(), get_class(), etc?
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* Resolve the differences in %G output format. sprintf() removes trailing
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zeroes from the fractional part, and u_sprintf() doesn't.
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* Determine how to deal with filesystem and filenames when Unicode is
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involved. This concerns both the extension functions and things like
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compile_file(), open_file_for_scanning(), etc.
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* Use U_STRING_DECL/U_STRING/INIT for initializing literals possibly.
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* Measure performance difference when doing quickCheck + normalize versus
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simple normalize.
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* Find all instances where unicode strings are compare with memcmp() and
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replace either with u_memcmpCodePointOrder() or ucol_strcoll()
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* Opening a collator may return U_USING_DEFAULT_WARNING,
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U_USING_FALLBACK_WARNING
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* Need to make http input work as described in the design doc.
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* Solve ZTS issues. Some extensions store pointers to internal
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zend_class_entries during extension startup, but these pointers can be changed
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from request to request (dependent on "unicode" setting). Right now these
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pointers are reinitialized during request startup but they are still stored
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in real global variables. Probably the problem should be solved in other way
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or pinters to zend_class_entries should be stored in module globals.
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* output.c needs a lot of work as it passes char* around
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* Require and/or bundle ICU 3.4.
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* Right now if a function passes "TT" to zend_parse_parameters(), and one of
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the arguments is IS_BINARY, then all of the rest of T arguments are
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converted to IS_BINARY as well. I will modify it so that if one of the other
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arguments is IS_UNICODE then we generate an error and abort parsing. If we
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do run across a function that really needs to accept IS_BINARY as one
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argument and IS_UNICODE as another, then we can use "bu" for the parsing
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format.
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* Comparison operators should act similar to concatenation one, check the
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types and coerce when necessary.
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