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59cffcf69a
2005-03-31 Chris Jefferson <chris@bubblescope.net>
* include/tr1/tuple: Support iteration via tuple_iterate.h.
* include/tr1/tuple_iterate.h: Iteration file for tuple.
2005-03-31 Douglas Gregor <doug.gregor@gmail.com>
* include/Makefile.am (tr1_headers): Add bind and mu repetition
headers and reference_wrapper<> forwarding header.
* include/Makefile.in: Regenerate.
* include/tr1/bind_iterate.h: Implementation of function call
operators for the function object returned from tr1::bind().
* include/tr1/bind_repeat.h: Bind-specific repetition header,
akin to include/tr1/repeat.h.
* include/tr1/functional (_Mem_fn): Bug fix: declare result
member
template for use with result_of.
(is_bind_expression): New.
(is_placeholder): New.
(_Placeholder): New. Placeholder type for bind.
(_Mu): New. Implementation detail of bind.
(_Bind, _Bind_result): New. Function objects returned by bind.
(_GLIBCXX_JOIN): New. Required to create bind placeholders.
* include/tr1/functional_iterate.h (_Bind, _Bind_result, bind):
New. Implementation of tr1::bind.
* include/tr1/mu_iterate.h (_Mu): result template and operator()
for the _Mu helper to bind.
* include/tr1/ref_fwd.h (reference_wrapper): Forward declaration
used by tuple header.
(ref): Ditto.
(cref): Ditto.
* include/tr1/repeat.h: Add bind-specific repetition macros.
* include/tr1/tuple: Use reference_wrapper forwarding header for
initial definitions, then include <tr1/functional> at the end, to
make the circular dependencies work.
(tie): Support zero-argument tie() function.
* testsuite/tr1/3_function_objects/bind/all_bound.cc: New test of
bind() functionality with parameters bound.
* testsuite/tr1/3_function_objects/bind/nested.cc: New test of
nested bind() expressions.
* testsuite/tr1/3_function_objects/bind/placeholders.cc: New test
of bind() placeholders.
* testsuite/tr1/3_function_objects/bind/ref.cc: New test of bind()
with arguments bound via reference_wrapper<>.
* scripts/gen_includers.pl: Generate the repetitive part of
include/tr1/repeat.h.
* scripts/gen_bind_includers.pl: Generate the repetitive part of
include/tr1/bind_repeat.h.
From-SVN: r97361
31 lines
1017 B
Perl
31 lines
1017 B
Perl
#!/usr/bin/perl -w
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use English;
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$max = shift @ARGV;
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$template_params = "typename _U1";
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$template_args = "_U1";
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$params = "_U1& __u1";
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$args = "__u1";
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for ($num_args = 2; $num_args <= $max; ++$num_args) {
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$template_params .= ", typename _U$num_args";
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$template_args .= ", _U$num_args";
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$params .= ", _U$num_args& __u$num_args";
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$args .= ", __u$num_args";
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print "#define _GLIBCXX_BIND_NUM_ARGS $num_args\n";
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print "#define _GLIBCXX_BIND_COMMA ,\n";
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print "#define _GLIBCXX_BIND_TEMPLATE_PARAMS $template_params\n";
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print "#define _GLIBCXX_BIND_TEMPLATE_ARGS $template_args\n";
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print "#define _GLIBCXX_BIND_PARAMS $params\n";
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print "#define _GLIBCXX_BIND_ARGS $args\n";
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print "#include _GLIBCXX_BIND_REPEAT_HEADER\n";
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print "#undef _GLIBCXX_BIND_ARGS\n";
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print "#undef _GLIBCXX_BIND_PARAMS\n";
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print "#undef _GLIBCXX_BIND_TEMPLATE_ARGS\n";
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print "#undef _GLIBCXX_BIND_TEMPLATE_PARAMS\n";
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print "#undef _GLIBCXX_BIND_COMMA\n";
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print "#undef _GLIBCXX_BIND_NUM_ARGS\n";
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print "\n";
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}
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