Substring: read/write string views

Modules
	substr adapters
	c4::to_substr() and c4::to_csubstr() are used in generic code like c4::format().
	substr left-comparison operators

Classes
struct	c4::basic_substring< C >::first_of_any_result
struct	c4::basic_substring< C >::split_proxy_impl::split_iterator_impl
struct	c4::basic_substring< C >
	a non-owning string-view, consisting of a character pointer and a length. More...

Typedefs
using	c4::substr = basic_substring< char >
	a mutable string view More...
using	c4::csubstr = basic_substring< const char >
	an immutable string view More...

Functions
template<class OStream , class C >
OStream &	c4::operator<< (OStream &os, basic_substring< C > s)
	output the string to an ostream-like type More...

Detailed Description

Typedef Documentation

using c4::substr = typedef basic_substring<char>

a mutable string view

Definition at line 2355 of file substr.hpp.

using c4::csubstr = typedef basic_substring<const char>

an immutable string view

Definition at line 2356 of file substr.hpp.

Function Documentation

template<class OStream , class C >

OStream& c4::operator<< ( OStream &  os, basic_substring< C >  s  )

inline

output the string to an ostream-like type

Definition at line 2480 of file substr.hpp.

{
    C4_SUPPRESS_WARNING_GCC_CLANG_WITH_PUSH("-Wsign-conversion")
    os.write(s.str, s.len);
    C4_SUPPRESS_WARNING_GCC_CLANG_POP
    return os;
}