From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libstdc++-v3/doc/html/manual/status.html | 283 +++++++++++++++++++++++++++++++ 1 file changed, 283 insertions(+) create mode 100644 libstdc++-v3/doc/html/manual/status.html (limited to 'libstdc++-v3/doc/html/manual/status.html') diff --git a/libstdc++-v3/doc/html/manual/status.html b/libstdc++-v3/doc/html/manual/status.html new file mode 100644 index 000000000..438c1bf15 --- /dev/null +++ b/libstdc++-v3/doc/html/manual/status.html @@ -0,0 +1,283 @@ + + +Chapter 1. Status

+This status table is based on the table of contents of ISO/IEC 14882:2003. +

+This page describes the C++ support in mainline GCC SVN, not in any +particular release. +

Table 1.1. C++ 1998/2003 Implementation Status

SectionDescriptionStatusComments
+ 18 + + Language support +
18.1TypesY 
18.2Implementation propertiesY 
18.2.1Numeric Limits  
18.2.1.1Class template numeric_limitsY 
18.2.1.2numeric_limits membersY 
18.2.1.3float_round_styleY 
18.2.1.4float_denorm_styleY 
18.2.1.5numeric_limits specializationsY 
18.2.2C LibraryY 
18.3Start and terminationY 
18.4Dynamic memory managementY 
18.5Type identification  
18.5.1Class type_infoY 
18.5.2Class bad_castY 
18.5.3Class bad_typeidY 
18.6Exception handling  
18.6.1Class exceptionY 
18.6.2Violation exception-specificationsY 
18.6.3Abnormal terminationY 
18.6.4uncaught_exceptionY 
18.7Other runtime supportY 
+ 19 + + Diagnostics +
19.1Exception classesY 
19.2AssertionsY 
19.3Error numbersY 
+ 20 + + General utilities +
20.1RequirementsY 
20.2Utility components  
20.2.1OperatorsY 
20.2.2pairY 
20.3Function objects  
20.3.1BaseY 
20.3.2Arithmetic operationY 
20.3.3ComparisonsY 
20.3.4Logical operationsY 
20.3.5NegatorsY 
20.3.6BindersY 
20.3.7Adaptors for pointers to functionsY 
20.3.8Adaptors for pointers to membersY 
20.4Memory  
20.4.1The default allocatorY 
20.4.2Raw storage iteratorY 
20.4.3Temporary buffersY 
20.4.4Specialized algorithmsY 
20.4.4.1uninitialized_copyY 
20.4.4.2uninitialized_fillY 
20.4.4.3uninitialized_fill_nY 
20.4.5Class template auto_ptrY 
20.4.6C libraryY 
+ 21 + + Strings +
21.1Character traits  
21.1.1Character traits requirementsY 
21.1.2traits typedefY 
21.1.3char_traits specializations  
21.1.3.1struct char_traits<char>Y 
21.1.3.2struct char_traits<wchar_t>Y 
21.2String classesY 
21.3Class template basic_stringY 
21.4Null-terminated sequence utilitiesYC library dependency
+ 22 + + Localization +
22.1Locales  
22.1.1Class localeY 
22.1.2locale globalsY 
22.1.3Convenience interfaces  
22.1.3.1Character classificationY 
22.1.3.2Character conversionsY 
22.2Standard locale categories  
22.2.1ctypeY 
22.2.2Numeric  
22.2.2.1num_getY 
22.2.2.2num_putY 
22.2.3num_punctY 
22.2.4collateY 
22.2.5Time  
22.2.5.1time_getY 
22.2.5.2time_get_bynameY 
22.2.5.3time_putY 
22.2.5.3time_put_bynameY 
22.2.6Monetary  
22.2.6.1money_getY 
22.2.6.2money_putY 
22.2.6.3money_punctY 
22.2.6.4money_punct_bynameY 
22.2.7messagesY 
22.2.8Program-defined facetsY 
22.3C Library LocalesY 
+ 23 + + Containers +
23.1Container requirementsY 
23.2Sequence containers  
23.2.1Class template dequeY 
23.2.2Class template listY 
23.2.3Adaptors  
23.2.3.1Class template queueY 
23.2.3.2Class template priority_queueY 
23.2.3.3Class template stackY 
23.2.4Class template vectorY 
23.2.5Class vector<bool>Y 
23.3Associative containers  
23.3.1Class template mapY 
23.3.2Class template multimapY 
23.3.3Class template setY 
23.3.4Class template multisetY 
+ 24 + + Iterators +
24.1RequirementsY 
24.2Header <iterator> synopsisY 
24.3Iterator primitivesY 
24.4Predefined iterators and Iterator adaptors  
24.4.1Reverse iteratorsY 
24.4.2Insert iteratorsY 
24.5Stream iterators  
24.5.1Class template istream_iteratorY 
24.5.2Class template ostream_iteratorY 
24.5.3Class template istreambuf_iteratorY 
24.5.4Class template ostreambuf_iteratorY 
+ 25 + + Algorithms +
25.1Non-modifying sequence operationsY 
25.2Mutating sequence operationsY 
25.3Sorting and related operationsY 
25.4C library algorithmsY 
+ 26 + + Numerics +
26.1Numeric type requirementsY 
26.2Complex numbersY 
26.3Numeric arrays  
26.3.1Header <valarray> synopsisY 
26.3.2Class template valarrayY 
26.3.3valarray non-member operationsY 
26.3.4Class sliceY 
26.3.5Class template slice_arrayY 
26.3.6Class gsliceY 
26.3.7Class template gslice_arrayY 
26.3.8Class template mask_arrayY 
26.3.9Class template indirect_arrayY 
26.4Generalized numeric operations  
26.4.1accumulateY 
26.4.2inner_productY 
26.4.3partial_sumY 
26.4.4adjacent_differenceY 
26.4.5iotaY 
26.5C LibraryY 
+ 27 + + Input/output +
27.1RequirementsY 
27.2Forward declarationsY 
27.3Standard iostream objectsY 
27.3.1Narrow stream objectsY 
27.3.2Wide stream objectsY 
27.4Iostreams base classesY 
27.5Stream buffersY 
27.6Formatting and manipulatorsY 
27.7String-based streamsY 
27.8File-based streamsY 
+ Appendix D + + Compatibility features +
D.1Increment operator with bool operand  
D.2static keyword  
D.3Access declarations  
D.4Implicit conversion from const strings  
D.5C standard library headers  
D.6Old iostreams members  
D.7char* streams  

+ The ISO standard defines the following phrase: +

+ We do so here, for the C++ library only. Behavior of the + compiler, linker, runtime loader, and other elements of "the + implementation" are documented elsewhere. Everything listed + in Annex B, Implementation Qualities, are also part of the + compiler, not the library. +

+ For each entry, we give the section number of the standard, when + applicable. This list is probably incomplet and inkorrekt. +

+ [1.9]/11 #3 If isatty(3) is true, then + interactive stream support is implied. +

+ [17.4.4.5] Non-reentrant functions are probably best + discussed in the various sections on multithreading (see above). +

[18.1]/4 The type of NULL is described + here. +

[18.3]/8 Even though it's listed in the library + sections, libstdc++ has zero control over what the cleanup code hands + back to the runtime loader. Talk to the compiler people. :-) +

[18.4.2.1]/5 (bad_alloc), + [18.5.2]/5 (bad_cast), + [18.5.3]/5 (bad_typeid), + [18.6.1]/8 (exception), + [18.6.2.1]/5 (bad_exception): The what() + member function of class std::exception, and these other + classes publicly derived from it, simply returns the name of the + class. But they are the mangled names; you will need to call + c++filt and pass the names as command-line parameters to + demangle them, or call a + runtime demangler function. + (The classes in <stdexcept> have constructors which + require an argument to use later for what() calls, so the + problem of what()'s value does not arise in most + user-defined exceptions.) +

[18.5.1]/7 The return value of + std::type_info::name() is the mangled type name (see the + previous entry for more). +

[20.1.5]/5 "Implementors are encouraged to + supply libraries that can accept allocators that encapsulate more + general memory models and that support non-equal instances. In such + implementations, any requirements imposed on allocators by containers + beyond those requirements that appear in Table 32, and the semantics + of containers and algorithms when allocator instances compare + non-equal, are implementation-defined." As yet we don't + have any allocators which compare non-equal, so we can't describe how + they behave. +

[21.1.3.1]/3,4, + [21.1.3.2]/2, + [23.*]'s foo::iterator, + [27.*]'s foo::*_type, + others... + Nope, these types are called implementation-defined because you + shouldn't be taking advantage of their underlying types. Listing them + here would defeat the purpose. :-) +

[21.1.3.1]/5 I don't really know about + the mbstate_t stuff... see + the chapter 22 + notes for what does exist. +

[22.*] Anything and everything we have on locale + implementation will be described + over here. +

[26.2.8]/9 I have no idea what + complex<T>'s pow(0,0) returns. +

[27.4.2.4]/2 Calling + std::ios_base::sync_with_stdio after I/O has already been + performed on the standard stream objects will + flush the buffers, and + destroy and recreate the underlying buffer instances. Whether or not + the previously-written I/O is destroyed in this process depends mostly + on the --enable-libio choice: for stdio, if the written data is + already in the stdio buffer, the data may be completely safe! +

[27.6.1.1.2], + [27.6.2.3] The I/O sentry ctor and dtor can perform + additional work than the minimum required. We are not currently taking + advantage of this yet. +

[27.7.1.3]/16, + [27.8.1.4]/10 + The effects of pubsetbuf/setbuf are described + in this chapter. +

[27.8.1.4]/16 Calling fstream::sync when + a get area exists will... whatever fflush() does, I think. +

+This table is based on the table of contents of ISO/IEC +JTC1 SC22 WG21 Doc No: N3290 Date: 2011-04-11 +Final Draft International Standard, Standard for Programming Language C++ +

+In this implementation -std=gnu++0x or +-std=c++0x flags must be used to enable language +and library +features. See dialect +options. The pre-defined symbol +__GXX_EXPERIMENTAL_CXX0X__ is used to check for the +presence of the required flag. +

+This page describes the C++0x support in the GCC 4.6 release series. +

Table 1.2. C++ 200x Implementation Status

SectionDescriptionStatusComments
+ 18 + + Language support +
18.1GeneralY 
18.2TypesPartialMissing offsetof, max_align_t
18.3Implementation properties  
18.3.2Numeric Limits  
18.3.2.3Class template numeric_limitsY 
18.3.2.4numeric_limits membersY 
18.3.2.5float_round_styleN 
18.3.2.6float_denorm_styleN 
18.3.2.7numeric_limits specializationsY 
18.3.3C LibraryY 
18.4Integer types  
18.4.1Header <cstdint> synopsisY 
18.5Start and terminationPartialC library dependency for quick_exit, at_quick_exit
18.6Dynamic memory managementY 
18.7Type identification  
18.7.1Class type_infoY 
18.7.2Class bad_castY 
18.7.3Class bad_typeidY 
18.8Exception handling  
18.8.1Class exceptionY 
18.8.2Class bad_exceptionY 
18.8.3Abnormal terminationY 
18.8.4uncaught_exceptionY 
18.8.5Exception PropagationY 
18.8.6nested_exceptionY 
18.9Initializer lists  
18.9.1Initializer list constructorsY 
18.9.2Initializer list accessY 
18.9.3Initializer list range accessN 
18.10Other runtime supportY 
+ 19 + + Diagnostics +
19.1GeneralY 
19.2Exception classesY 
19.3AssertionsY 
19.4Error numbersY 
19.5System error support  
19.5.1Class error_categoryY 
19.5.2Class error_codeY 
19.5.3Class error_conditionY 
19.5.4Comparison operatorsY 
19.5.5Class system_errorY 
+ 20 + + General utilities +
20.1General  
20.2Utility components  
20.2.1OperatorsY 
20.2.2SwapY 
20.2.3forward and move helpersY 
20.2.4Function template declvalY 
20.3Pairs  
20.3.1In general  
20.3.2Class template pairY 
20.3.3Specialized algorithmsY 
20.3.4Tuple-like access to pairY 
20.3.5Piecewise constructionY 
20.4Tuples  
20.4.1In general  
20.4.2Class template tuple  
20.4.2.1ConstructionY 
20.4.2.2AssignmentY 
20.4.2.3SwapY 
20.4.2.4Tuple creation functionsPartialtuple_cat should be a single variadic signature (DR 1385)
20.4.2.5Tuple helper classesY 
20.4.2.6Element accessY 
20.4.2.7Relational operatorsY 
20.4.2.8Tuple traitsN 
20.4.2.9Tuple specialized algorithmsY 
20.5Class template bitsetY 
20.5.1bitset constructorsY 
20.5.2bitset membersY 
20.5.3bitset hash supportY 
20.5.4bitset operatorsY 
20.6Memory  
20.6.1In general  
20.6.2Header <memory> synopsis  
20.6.3Pointer traitsN 
20.6.4Pointer safetyPartial 
20.6.5AlignN 
20.6.6Allocator argument tagY 
20.6.7uses_allocatorY 
20.6.8Allocator traitsN 
20.6.9The default allocatorY 
20.6.10Raw storage iteratorY 
20.6.11Temporary buffersY 
20.6.12Specialized algorithms  
20.6.12.1addressofY 
20.6.12.2uninitialized_copyY 
20.6.12.3uninitialized_fillY 
20.6.12.4uninitialized_fill_nY 
20.6.13C libraryY 
20.7Smart pointers  
20.7.1Class template unique_ptrY 
20.7.2Shared-ownership pointersY 
20.7.2.1Class bad_weak_ptrY 
20.7.2.2Class template shared_ptrY +

+ Uses code from + boost::shared_ptr. +

+
20.7.2.3Class template weak_ptrY 
20.7.2.4Class template emable_shared_from_thisY 
20.7.2.5shared_ptr atomic accessPartial 
20.7.2.6Smart pointer hash supportY 
20.8Function objects  
20.8.1Definitions  
20.8.2Requirements  
20.8.3Class template reference_wrapperY 
20.8.4Arithmetic operationY 
20.8.5ComparisonsY 
20.8.6Logical operationsY 
20.8.7Bitwise operationsY 
20.8.8NegatorsY 
20.8.9Function template bindY 
20.8.10Function template mem_fnPartialMissing overloads for reference-qualified member functions
20.8.11Polymorphic function wrappers  
20.8.11.1Class bad_function_callY 
20.8.11.2Class template functionPartialMissing allocator support
20.8.12Class template hashY 
20.9Metaprogramming and type traits  
20.9.1RequirementsY 
20.9.2Header <type_traits> synopsis  
20.9.3Helper classesY 
20.9.4Unary Type TraitsY 
20.9.4.1Primary type categoriesY 
20.9.4.2Composite type traitsY 
20.9.4.3Type propertiesPartialMissing is_trivially_copyable, + is_assignable, is_copy_assignable, is_move_assignable, + is_trivially_constructible, is_trivially_default_constructible, + is_trivially_copy_constructible, is_trivially_move_constructible, + is_trivially_assignable, is_trivially_default_assignable, + is_trivially_copy_assignable, is_trivially_move_assignable, + is_trivially_destructible, + is_nothrow_assignable, + is_nothrow_copy_assignable, is_nothrow_move_assignable, + is_nothrow_destructible +
20.9.5Type property queriesY 
20.9.6Relationships between typesY 
20.9.7Transformations between types  
20.9.7.1Const-volatile modificationsY 
20.9.7.2Reference modificationsY 
20.9.7.3Sign modificationsY 
20.9.7.4Array modificationsY 
20.9.7.5Pointer modificationsY 
20.9.7.6Other transformationsY 
20.10Compile-time rational arithmetic  
20.10.1In general  
20.10.2Header <ratio> synopsis  
20.10.3Class template ratioY 
20.10.4Arithmetic on ratiosY 
20.10.5Comparison of ratiosY 
20.10.6SI types for ratioY 
20.11Time utilities  
20.11.3Clock requirementsY 
20.11.4Time-related traits  
20.11.4.1treat_as_floating_pointY 
20.11.4.2duration_valuesY 
20.11.4.3Specializations of common_typeY 
20.11.5Class template durationPartialMissing constexpr for non-member arithmetic operations
20.11.6Class template time_pointY 
20.11.7Clocks  
20.11.7.1Class system_clockY 
20.11.7.2Class steady_clockNSupport old monotonic_clock spec instead
20.11.7.3Class high_resolution_clockY 
20.11.8Date and time functionsY 
20.12Scoped allocator adaptor  
20.12.1Header <scoped_allocator> synopsis  
20.12.2Scoped allocator adaptor member typesN 
20.12.3Scoped allocator adaptor constructorsN 
20.12.4Scoped allocator adaptor membersN 
20.12.5Scoped allocator operatorsN 
20.13Class type_indexN 
+ 21 + + Strings +
21.1GeneralY 
21.2Character traits  
21.2.1Character traits requirementsY 
21.2.2traits typedefsY 
21.2.3char_traits specializations  
21.2.3.1struct char_traits<char>PartialMissing constexpr
21.2.3.2struct char_traits<char16_t>PartialMissing constexpr
21.2.3.3struct char_traits<char32_t>Y 
21.2.3.4struct char_traits<wchar_t>Y 
21.3String classesY 
21.4Class template basic_stringY 
21.5Numeric ConversionsY 
21.6Hash supportY 
21.7Null-terminated sequence utilitiesYC library dependency
+ 22 + + Localization +
22.1GeneralY 
22.2Header <locale> synopsisY 
22.3Locales  
22.3.1Class localeY 
22.3.2locale globalsY 
22.3.3Convenience interfaces  
22.3.3.1Character classificationY 
22.3.3.2Conversions  
22.3.3.2.1Character conversionsY 
22.3.3.2.2string conversionsN 
22.3.3.2.3Buffer conversionsN 
22.4Standard locale categories  
22.4.1The ctype categoryY 
22.4.2The numeric category  
22.4.2.1num_getY 
22.4.2.2num_putY 
22.4.3The numeric punctuation facetY 
22.4.4The collate categoryY 
22.4.5The time category  
22.4.5.1Class template time_getY 
22.4.5.2Class template time_get_bynameY 
22.4.5.3Class template time_putY 
22.4.5.3Class template time_put_bynameY 
22.4.6The monetary category  
22.4.6.1Class template money_getY 
22.4.6.2Class template money_putY 
22.4.6.3Class template money_punctY 
22.4.6.4Class template money_punct_bynameY 
22.4.7The message retrieval categoryY 
22.4.8Program-defined facetsY 
22.5Standard code conversion facetsN 
22.6C Library LocalesY 
+ 23 + + Containers +
23.1General  
23.2Container requirements  
23.2.1General container requirementsY 
23.2.2Container data racesY 
23.2.3Sequence containersY 
23.2.4Associative containersY 
23.2.5Unordered associative containersY 
23.3Sequence containers  
23.3.2Class template arrayY 
23.3.3Class template dequeY 
23.3.4Class template forward_listY 
23.3.5Class template listY 
23.3.6Class template vectorY 
23.3.7Class vector<bool>Y 
23.4Associative containers  
23.4.4Class template mapY 
23.4.5Class template multimapY 
23.4.6Class template setY 
23.4.7Class template multisetY 
23.5Unordered associative containers  
23.5.4Class template unordered_mapY 
23.5.5Class template unordered_multimapY 
23.5.6Class template unordered_setY 
23.5.7Class template unordered_multisetY 
23.6Container adaptors  
23.6.1Class template queueY 
23.6.2Class template priority_queueY 
23.6.3Class template stackY 
+ 24 + + Iterators +
24.1GeneralY 
24.2Iterator requirementsY 
24.3Header <iterator> synopsisY 
24.4Iterator primitivesY 
24.5Iterator adaptors  
24.5.1Reverse iteratorsY 
24.5.2Insert iteratorsY 
24.5.3Move iteratorsY 
24.6Stream iterators  
24.6.1Class template istream_iteratorY 
24.6.2Class template ostream_iteratorY 
24.6.3Class template istreambuf_iteratorY 
24.6.4Class template ostreambuf_iteratorY 
24.6.5range accessN 
+ 25 + + Algorithms +
25.1General  
25.2Non-modifying sequence operationsY 
25.3Mutating sequence operationsY 
25.4Sorting and related operationsY 
25.5C library algorithmsY 
+ 26 + + Numerics +
26.1GeneralY 
26.2Numeric type requirementsY 
26.3The floating-point environmentY 
26.4Complex numbersPartialMissing constexpr
26.5Random number generation  
26.5.1Requirements  
26.5.2Header <random> synopsis  
26.5.3Random number engine class templates  
26.5.3.1Class template linear_congruential_engineYMissing constexpr
26.5.3.2Class template mersenne_twister_engineYMissing constexpr
26.5.3.3Class template subtract_with_carry_engineYMissing constexpr
26.5.4Random number engine adaptor class templates  
26.5.4.2Class template discard_block_engineYMissing constexpr
26.5.4.3Class template independent_bits_engineYMissing constexpr
26.5.4.4Class template shuffle_order_engineYMissing constexpr
26.5.5Engines and engine adaptors with predefined parametersY 
26.5.6Class random_deviceYMissing constexpr
26.5.7Utilities  
26.5.7.1Class seed_seqY 
26.5.7.2Function template generate_canonicalY 
26.5.8Random number distribution class templates  
26.5.8.2Uniform distributions  
26.5.8.2.1Class template uniform_int_distributionY 
26.5.8.2.2Class template uniform_real_distributionY 
26.5.8.3Bernoulli distributions  
26.5.8.3.1Class bernoulli_distributionY 
26.5.8.3.2Class template binomial_distributionY 
26.5.8.3.3Class template geometric_distributionY 
26.5.8.3.4Class template negative_binomial_distributionY 
26.5.8.4Poisson distributions  
26.5.8.4.1Class template poisson_distributionY 
26.5.8.4.2Class template exponential_distributionY 
26.5.8.4.3Class template gamma_distributionY 
26.5.8.4.4Class template weibull_distributionY 
26.5.8.4.5Class template extreme_value_distributionY 
26.5.8.5Normal distributions  
26.5.8.5.1Class template normal_distributionY 
26.5.8.5.2Class template lognormal_distributionY 
26.5.8.5.3Class template chi_squared_distributionY 
26.5.8.5.4Class template cauchy_distributionY 
26.5.8.5.5Class template fisher_f_distributionY 
26.5.8.5.6Class template student_t_distributionY 
26.5.8.6Sampling distributions  
26.5.8.6.1Class template discrete_distributionY 
26.5.8.6.2Class template piecewise_constant_distributionY 
26.5.8.6.3Class template piecewise_linear_distributionY 
26.6Numeric arrays  
26.6.1Header <valarray> synopsisY 
26.6.2Class template valarrayPartialMissing move and swap operations
26.6.3valarray non-member operationsY 
26.6.4Class sliceY 
26.6.5Class template slice_arrayY 
26.6.6The gslice classY 
26.6.7Class template gslice_arrayY 
26.6.8Class template mask_arrayY 
26.6.9Class template indirect_arrayY 
26.6.10valarray range accessY 
26.7Generalized numeric operations  
26.7.1Header <numeric> synopsisY 
26.7.2accumulateY 
26.7.3inner_productY 
26.7.4partial_sumY 
26.7.5adjacent_differenceY 
26.7.6iotaY 
26.8C LibraryY 
+ 27 + + Input/output library +
27.1GeneralY 
27.2Iostreams requirementsY 
27.2.1Imbue LimitationsY 
27.2.2Positioning Type LimitationsY 
27.2.3Thread safetyPartial 
27.3Forward declarationsY 
27.4Standard iostream objectsY 
27.4.1OverviewY 
27.4.2Narrow stream objectsY 
27.4.3Wide stream objectsY 
27.5Iostreams base classesPartial + Missing move and swap operations on basic_ios. Missing + make_error_code and make_error_condition. +
27.6Stream buffersY 
27.7Formatting and manipulatorsPartialMissing move and swap operations
27.8String-based streamsPartialMissing move and swap operations
27.9File-based streamsPartialMissing move and swap operations
+ 28 + + Regular expressions +
28.1GeneralN 
28.2DefinitionsN 
28.3RequirementsN 
28.4Header <regex> synopsisN 
28.5Namespace std::regex_constantsY 
28.6Class regex_errorY 
28.7Class template regex_traitsPartial 
28.8Class template basic_regexPartial 
28.9Class template sub_matchPartial 
28.10Class template match_resultsPartial 
28.11Regular expression algorithmsN 
28.12Regular expression IteratorsN 
28.13Modified ECMAScript regular expression grammarN 
+ 29 + + Atomic operations +
29.1GeneralY 
29.2Header <atomic> synopsisY 
29.3Order and consistencyN 
29.4Lock-free propertyPartialMissing ATOMIC_BOOL_LOCK_FREE and + ATOMIC_POINTER_LOCK_FREE. + Based on _GLIBCXX_ATOMIC_PROPERTY +
29.5Atomic typesPartialMissing constexpr
29.6Operations on atomic typesY 
29.7Flag Type and operationsY 
29.8FencesN 
+ 30 + + Thread support +
30.1GeneralY 
30.2RequirementsY 
30.3Threads  
30.3.1Class threadPartialthread::id comparisons not well-defined
30.3.2Namespace this_threadY 
30.4Mutual exclusion  
30.4.1Mutex requirements  
30.4.1.1In general  
30.4.1.2Mutex types  
30.4.1.2.1Class mutexY 
30.4.1.2.2Class recursive_mutexY 
30.4.1.3Timed mutex types  
30.4.1.3.1Class timed_mutexY 
30.4.1.3.2Class recursive_timed_mutexY 
30.4.2Locks  
30.4.2.1Class template lock_guardY 
30.4.2.2Class template unique_lockY 
30.4.3Generic locking algorithmsY 
30.4.4Call once  
30.4.4.1Struct once_flagY 
30.4.4.2Function call_onceY 
30.5Condition variablesPartialMissing notify_all_at_thread_exit
30.5.1Class condition_variableY 
30.5.2Class condition_variable_anyY 
30.6Futures  
30.6.1Overview  
30.6.2Error handlingY 
30.6.3Class future_errorY 
30.6.4Shared stateY 
30.6.5Class template promisePartialMissing set_*_at_thread_exit
30.6.6Class template futurePartialMissing future_status and future::share()
30.6.7Class template shared_futurePartialMissing future_status
30.6.8Function template asyncY 
30.6.9Class template packaged_taskPartialMissing make_ready_at_thread_exit
+ Appendix D + + Compatibility features +
D.1Increment operator with bool operand  
D.2register keyword  
D.3Implicit declaration of copy functions  
D.4Dynamic exception specifications  
D.5C standard library headers  
D.6Old iostreams members  
D.7char* streams  
D.8Function objects  
D.9Binders  
D.10auto_ptr  
D.11Violating exception-specifications  

+This table is based on the table of contents of ISO/IEC DTR 19768 +Doc No: N1836=05-0096 Date: 2005-06-24 +Draft Technical Report on C++ Library Extensions +

+In this implementation the header names are prefixed by +tr1/, for instance <tr1/functional>, +<tr1/memory>, and so on. +

+This page describes the TR1 support in mainline GCC SVN, not in any particular +release. +

Table 1.3. C++ TR1 Implementation Status

SectionDescriptionStatusComments
2General Utilities
2.1Reference wrappers  
2.1.1Additions to header <functional> synopsisY 
2.1.2Class template reference_wrapper  
2.1.2.1reference_wrapper construct/copy/destroyY 
2.1.2.2reference_wrapper assignmentY 
2.1.2.3reference_wrapper accessY 
2.1.2.4reference_wrapper invocationY 
2.1.2.5reference_wrapper helper functionsY 
2.2Smart pointers  
2.2.1Additions to header <memory> synopsisY 
2.2.2Class bad_weak_ptrY 
2.2.3Class template shared_ptr  +

+ Uses code from + boost::shared_ptr. +

+
2.2.3.1shared_ptr constructorsY 
2.2.3.2shared_ptr destructorY 
2.2.3.3shared_ptr assignmentY 
2.2.3.4shared_ptr modifiersY 
2.2.3.5shared_ptr observersY 
2.2.3.6shared_ptr comparisonY 
2.2.3.7shared_ptr I/OY 
2.2.3.8shared_ptr specialized algorithmsY 
2.2.3.9shared_ptr castsY 
2.2.3.10get_deleterY 
2.2.4Class template weak_ptr  
2.2.4.1weak_ptr constructorsY 
2.2.4.2weak_ptr destructorY 
2.2.4.3weak_ptr assignmentY 
2.2.4.4weak_ptr modifiersY 
2.2.4.5weak_ptr observersY 
2.2.4.6weak_ptr comparisonY 
2.2.4.7weak_ptr specialized algorithmsY 
2.2.5Class template enable_shared_from_thisY 
3Function Objects
3.1DefinitionsY 
3.2Additions to <functional> synopsisY 
3.3RequirementsY 
3.4Function return typesY 
3.5Function template mem_fnY 
3.6Function object binders  
3.6.1Class template is_bind_expressionY 
3.6.2Class template is_placeholderY 
3.6.3Function template bindY 
3.6.4PlaceholdersY 
3.7Polymorphic function wrappers  
3.7.1Class bad_function_callY 
3.7.1.1bad_function_call constructorY 
3.7.2Class template function  
3.7.2.1function construct/copy/destroyY 
3.7.2.2function modifiersY 
3.7.2.3function capacityY 
3.7.2.4function invocationY 
3.7.2.5function target accessY 
3.7.2.6undefined operatorsY 
3.7.2.7null pointer comparison operatorsY 
3.7.2.8specialized algorithmsY 
4Metaprogramming and type traits
4.1RequirementsY 
4.2Header <type_traits> synopsisY 
4.3Helper classesY 
4.4General RequirementsY 
4.5Unary Type Traits  
4.5.1Primary Type CategoriesY 
4.5.2Composite type traitsY 
4.5.3Type propertiesY 
4.6Relationships between typesY 
4.7Transformations between types  
4.7.1Const-volatile modificationsY 
4.7.2Reference modificationsY 
4.7.3Array modificationsY 
4.7.4Pointer modificationsY 
4.8Other transformationsY 
4.9Implementation requirementsY 
5Numerical Facilities
5.1Random number generation  
5.1.1RequirementsY 
5.1.2Header <random> synopsisY 
5.1.3Class template variate_generatorY 
5.1.4Random number engine class templatesY 
5.1.4.1Class template linear_congruentialY 
5.1.4.2Class template mersenne_twisterY 
5.1.4.3Class template subtract_with_carryY 
5.1.4.4Class template subtract_with_carry_01Y 
5.1.4.5Class template discard_blockY 
5.1.4.6Class template xor_combineYoperator()() per N2079
5.1.5Engines with predefined parametersY 
5.1.6Class random_deviceY 
5.1.7Random distribution class templatesY 
5.1.7.1Class template uniform_intY 
5.1.7.2Class bernoulli_distributionY 
5.1.7.3Class template geometric_distributionY 
5.1.7.4Class template poisson_distributionY 
5.1.7.5Class template binomial_distributionY 
5.1.7.6Class template uniform_realY 
5.1.7.7Class template exponential_distributionY 
5.1.7.8Class template normal_distributionY 
5.1.7.9Class template gamma_distributionY 
5.2Mathematical special functionsY 
5.2.1Additions to header <cmath> synopsisY 
5.2.1.1associated Laguerre polynomialsY 
5.2.1.2associated Legendre functionsY 
5.2.1.3beta functionY 
5.2.1.4(complete) elliptic integral of the first kindY 
5.2.1.5(complete) elliptic integral of the second kindY 
5.2.1.6(complete) elliptic integral of the third kindY 
5.2.1.7confluent hypergeometric functionsY 
5.2.1.8regular modified cylindrical Bessel functionsY 
5.2.1.9cylindrical Bessel functions (of the first kind)Y 
5.2.1.10irregular modified cylindrical Bessel functionsY 
5.2.1.11cylindrical Neumann functionsY 
5.2.1.12(incomplete) elliptic integral of the first kindY 
5.2.1.13(incomplete) elliptic integral of the second kindY 
5.2.1.14(incomplete) elliptic integral of the third kindY 
5.2.1.15exponential integralY 
5.2.1.16Hermite polynomialsY 
5.2.1.17hypergeometric functionsY 
5.2.1.18Laguerre polynomialsY 
5.2.1.19Legendre polynomialsY 
5.2.1.20Riemann zeta functionY 
5.2.1.21spherical Bessel functions (of the first kind)Y 
5.2.1.22spherical associated Legendre functionsY 
5.2.1.23spherical Neumann functionsY 
5.2.2Additions to header <math.h> synopsisY 
6Containers
6.1Tuple typesY 
6.1.1Header <tuple> synopsisY 
6.1.2Additions to header <utility> synopsisY 
6.1.3Class template tupleY 
6.1.3.1ConstructionY 
6.1.3.2Tuple creation functionsY 
6.1.3.3Tuple helper classesY 
6.1.3.4Element accessY 
6.1.3.5Relational operatorsY 
6.1.4PairsY 
6.2Fixed size arrayY 
6.2.1Header <array> synopsisY 
6.2.2Class template arrayY 
6.2.2.1array constructors, copy, and assignmentY 
6.2.2.2array specialized algorithmsY 
6.2.2.3array sizeY 
6.2.2.4Zero sized arraysY 
6.2.2.5Tuple interface to class template arrayY 
6.3Unordered associative containersY 
6.3.1Unordered associative container requirementsY 
6.3.1.1Exception safety guaranteesY 
6.3.2Additions to header <functional> synopsisY 
6.3.3Class template hashY 
6.3.4Unordered associative container classesY 
6.3.4.1Header <unordered_set> synopsisY 
6.3.4.2Header <unordered_map> synopsisY 
6.3.4.3Class template unordered_setY 
6.3.4.3.1unordered_set constructorsY 
6.3.4.3.2unordered_set swapY 
6.3.4.4Class template unordered_mapY 
6.3.4.4.1unordered_map constructorsY 
6.3.4.4.2unordered_map element accessY 
6.3.4.4.3unordered_map swapY 
6.3.4.5Class template unordered_multisetY 
6.3.4.5.1unordered_multiset constructorsY 
6.3.4.5.2unordered_multiset swapY 
6.3.4.6Class template unordered_multimapY 
6.3.4.6.1unordered_multimap constructorsY 
6.3.4.6.2unordered_multimap swapY 
7Regular Expressions
7.1DefinitionsN 
7.2RequirementsN 
7.3Regular expressions summaryN 
7.4Header <regex> synopsisN 
7.5Namespace tr1::regex_constantsN 
7.5.1Bitmask Type syntax_option_typeN 
7.5.2Bitmask Type regex_constants::match_flag_typeN 
7.5.3Implementation defined error_typeN 
7.6Class regex_errorN 
7.7Class template regex_traitsN 
7.8Class template basic_regexN 
7.8.1basic_regex constantsN 
7.8.2basic_regex constructorsN 
7.8.3basic_regex assignN 
7.8.4basic_regex constant operationsN 
7.8.5basic_regex localeN 
7.8.6basic_regex swapN 
7.8.7basic_regex non-member functionsN 
7.8.7.1basic_regex non-member swapN 
7.9Class template sub_matchN 
7.9.1sub_match membersN 
7.9.2sub_match non-member operatorsN 
7.10Class template match_resultsN 
7.10.1match_results constructorsN 
7.10.2match_results sizeN 
7.10.3match_results element accessN 
7.10.4match_results formattingN 
7.10.5match_results allocatorN 
7.10.6match_results swapN 
7.11Regular expression algorithmsN 
7.11.1exceptionsN 
7.11.2regex_matchN 
7.11.3regex_searchN 
7.11.4regex_replaceN 
7.12Regular expression IteratorsN 
7.12.1Class template regex_iteratorN 
7.12.1.1regex_iterator constructorsN 
7.12.1.2regex_iterator comparisonsN 
7.12.1.3regex_iterator dereferenceN 
7.12.1.4regex_iterator incrementN 
7.12.2Class template regex_token_iteratorN 
7.12.2.1regex_token_iterator constructorsN 
7.12.2.2regex_token_iterator comparisonsN 
7.12.2.3regex_token_iterator dereferenceN 
7.12.2.4regex_token_iterator incrementN 
7.13Modified ECMAScript regular expression grammarN 
8C Compatibility
8.1Additions to header <complex>Y 
8.1.1SynopsisY 
8.1.2Function acosY 
8.1.3Function asinY 
8.1.4Function atanY 
8.1.5Function acoshY 
8.1.6Function asinhY 
8.1.7Function atanhY 
8.1.8Function fabsY 
8.1.9Additional OverloadsY 
8.2Header <ccomplex>NDR 551
8.3Header <complex.h>NDR 551
8.4Additions to header <cctype>Y 
8.4.1SynopsisY 
8.4.2Function isblankY 
8.5Additions to header <ctype.h>Y 
8.6Header <cfenv>Y 
8.6.1SynopsisY 
8.6.2DefinitionsY 
8.7Header <fenv.h>Y 
8.8Additions to header <cfloat>Y 
8.9Additions to header <float.h>Y 
8.10Additions to header <ios>N 
8.10.1SynopsisN 
8.10.2Function hexfloatN 
8.11Header <cinttypes>Y 
8.11.1SynopsisYDR 557
8.11.2DefinitionsY 
8.12Header <inttypes.h>Y 
8.13Additions to header <climits>Y 
8.14Additions to header <limits.h>Y 
8.15Additions to header <locale>N 
8.16Additions to header <cmath>Y 
8.16.1SynopsisY 
8.16.2DefinitionsY 
8.16.3Function template definitionsY 
8.16.4Additional overloadsYDR 568; DR 550
8.17Additions to header <math.h>Y 
8.18Additions to header <cstdarg>Y 
8.19Additions to header <stdarg.h>Y 
8.20The header <cstdbool>Y 
8.21The header <stdbool.h>Y 
8.22The header <cstdint>Y 
8.22.1SynopsisY 
8.22.2DefinitionsY 
8.23The header <stdint.h>Y 
8.24Additions to header <cstdio>Y 
8.24.1SynopsisY 
8.24.2DefinitionsY 
8.24.3Additional format specifiersYC library dependency
8.24.4Additions to header <stdio.h>Y 
8.25Additions to header <cstdlib>Y 
8.25.1SynopsisY 
8.25.2DefinitionsY 
8.25.3Function absY 
8.25.4Function divY 
8.26Additions to header <stdlib.h>Y 
8.27Header <ctgmath>YDR 551
8.28Header <tgmath.h>YDR 551
8.29Additions to header <ctime>YC library dependency
8.30Additions to header <cwchar>Y 
8.30.1SynopsisY 
8.30.2DefinitionsY 
8.30.3Additional wide format specifiersYC library dependency
8.31Additions to header <wchar.h>Y 
8.32Additions to header <cwctype>Y 
8.32.1SynopsisY 
8.32.2Function iswblankY 
8.33Additions to header <wctype.h>Y 

+This table is based on the table of contents of +ISO/IEC TR 24733 Date: 2009-08-28 +Extension for the programming language C++ to support +decimal floating-point arithmetic +

+This page describes the TR 24733 support in mainline GCC SVN, not in any +particular release. +

Table 1.4. C++ TR 24733 Implementation Status

SectionDescriptionStatusComments
+ 0 + + Introduction +
+ 1 + + Normative references +
+ 2 + + Conventions +
+ 3 + + Decimal floating-point types +
3.1Characteristics of decimal floating-point types  
3.2Decimal Types  
3.2.1Class decimal synopsisPartialMissing declarations for formatted input/output; non-conforming extension for functions converting to integral type
3.2.2Class decimal32PartialMissing 3.2.2.5 conversion to integral type; conforming extension for conversion from scalar decimal floating-point
3.2.3Class decimal64PartialMissing 3.2.3.5 conversion to integral type; conforming extension for conversion from scalar decimal floating-point
3.2.4Class decimal128PartialMissing 3.2.4.5 conversion to integral type; conforming extension for conversion from scalar decimal floating-point
3.2.5Initialization from coefficient and exponentY 
3.2.6Conversion to generic floating-point typeY 
3.2.7Unary arithmetic operatorsY 
3.2.8Binary arithmetic operatorsY 
3.2.9Comparison operatorsY 
3.2.10Formatted inputN 
3.2.11Formatted outputN 
3.3Additions to header limitsN 
3.4Headers cfloat and float.h  
3.4.2Additions to header cfloat synopsisY 
3.4.3Additions to header float.h synopsisN 
3.4.4Maximum finite valueY 
3.4.5EpsilonY 
3.4.6Minimum positive normal valueY 
3.4.7Minimum positive subnormal valueY 
3.4.8Evaluation formatY 
3.5Additions to cfenv and fenv.hOutside the scope of GCC 
3.6Additions to cmath and math.hOutside the scope of GCC 
3.7Additions to cstdio and stdio.hOutside the scope of GCC 
3.8Additions to cstdlib and stdlib.hOutside the scope of GCC 
3.9Additions to cwchar and wchar.hOutside the scope of GCC 
3.10FacetsN 
3.11Type traitsN 
3.12Hash functionsN 
+ 4 + + Notes on C compatibility +

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