basic_string.tcc (replace(size_type, size_type, const _CharT*, size_type)): Implement...

basic_string.tcc (replace(size_type, size_type, const _CharT*, size_type)): Implement optimized in-place algorithm for non-overlapping ranges.

2004-01-26  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/basic_string.tcc (replace(size_type,
	size_type, const _CharT*, size_type)): Implement optimized
	in-place algorithm for non-overlapping ranges.
	* testsuite/21_strings/basic_string/replace/char/6.cc: New.
	* testsuite/21_strings/basic_string/replace/wchar_t/6.cc: New.

	* include/bits/basic_string.tcc (insert(size_type,
	const _CharT*, size_type)): Tweak slightly.

From-SVN: r76625