r266674 - in /trunk/libstdc++-v3: ChangeLog inc...

[emsr@gcc.gnu.org]

Author: emsr
Date: Fri Nov 30 16:26:02 2018
New Revision: 266674

URL: https://gcc.gnu.org/viewcvs?rev=266674&root=gcc&view=rev
Log:
2018-11-30  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement P0457R2 String Prefix and Suffix Checking.
	* include/bits/basic_string.h: Add starts_with, ends_with members.
	* include/std/string_view: Ditto.
	* testsuite/21_strings/basic_string/operations/starts_with/
	char/1.cc: New test.
	* testsuite/21_strings/basic_string/operations/starts_with/
	wchar_t/1.cc: New test.
	* testsuite/21_strings/basic_string/operations/ends_with/
	char/1.cc: New test.
	* testsuite/21_strings/basic_string/operations/ends_with/
	wchar_t/1.cc: New test.
	* testsuite/21_strings/basic_string_view/operations/starts_with/
	char/1.cc: New test.
	* testsuite/21_strings/basic_string_view/operations/starts_with/
	wchar_t/1.cc: New test.
	* testsuite/21_strings/basic_string_view/operations/ends_with/
	char/1.cc: New test.
	* testsuite/21_strings/basic_string_view/operations/ends_with/
	wchar_t/1.cc: New test.


Added:
    trunk/libstdc++-v3/testsuite/21_strings/basic_string/operations/ends_with/
    trunk/libstdc++-v3/testsuite/21_strings/basic_string/operations/ends_with/char/
    trunk/libstdc++-v3/testsuite/21_strings/basic_string/operations/ends_with/char/1.cc
    trunk/libstdc++-v3/testsuite/21_strings/basic_string/operations/ends_with/wchar_t/
    trunk/libstdc++-v3/testsuite/21_strings/basic_string/operations/ends_with/wchar_t/1.cc
    trunk/libstdc++-v3/testsuite/21_strings/basic_string/operations/starts_with/
    trunk/libstdc++-v3/testsuite/21_strings/basic_string/operations/starts_with/char/
    trunk/libstdc++-v3/testsuite/21_strings/basic_string/operations/starts_with/char/1.cc
    trunk/libstdc++-v3/testsuite/21_strings/basic_string/operations/starts_with/wchar_t/
    trunk/libstdc++-v3/testsuite/21_strings/basic_string/operations/starts_with/wchar_t/1.cc
    trunk/libstdc++-v3/testsuite/21_strings/basic_string_view/operations/ends_with/
    trunk/libstdc++-v3/testsuite/21_strings/basic_string_view/operations/ends_with/char/
    trunk/libstdc++-v3/testsuite/21_strings/basic_string_view/operations/ends_with/char/1.cc
    trunk/libstdc++-v3/testsuite/21_strings/basic_string_view/operations/ends_with/wchar_t/
    trunk/libstdc++-v3/testsuite/21_strings/basic_string_view/operations/ends_with/wchar_t/1.cc
    trunk/libstdc++-v3/testsuite/21_strings/basic_string_view/operations/starts_with/
    trunk/libstdc++-v3/testsuite/21_strings/basic_string_view/operations/starts_with/char/
    trunk/libstdc++-v3/testsuite/21_strings/basic_string_view/operations/starts_with/char/1.cc
    trunk/libstdc++-v3/testsuite/21_strings/basic_string_view/operations/starts_with/wchar_t/
    trunk/libstdc++-v3/testsuite/21_strings/basic_string_view/operations/starts_with/wchar_t/1.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/basic_string.h
    trunk/libstdc++-v3/include/std/string_view