create substrings from C strings

Functions
template<class U>
auto	c4::to_substr (U s) noexcept -> typename std::enable_if< is_compatible_char_ptr< U, char >::value, substr >::type
	Create a substring from a C-string (char*-like pointer).
template<class U>
auto	c4::to_csubstr (U s) noexcept -> typename std::enable_if< is_compatible_char_ptr< U, const char >::value, csubstr >::type
	Create a substring from a const char*-like pointer.

Detailed Description

Function Documentation

to_substr()

template<class U>

auto c4::to_substr ( U s ) ->typenamestd::enable_if< is_compatible_char_ptr< U, char >::value, substr >::type

inlinenoexcept

Create a substring from a C-string (char*-like pointer).

Note

this overload uses SFINAE to prevent it from overriding the literal/array overload. U must be is a non-const-char pointer for this function to be considered in the overload set.

See also

For a more detailed explanation on why the plain overloads cannot coexist, see http://cplusplus.bordoon.com/specializeForCharacterArrays.html

Definition at line 2399 of file substr.hpp.

{
    return substr(s);
}

to_csubstr()

template<class U>

auto c4::to_csubstr ( U s ) ->typenamestd::enable_if< is_compatible_char_ptr< U, constchar >::value, csubstr >::type

inlinenoexcept

Create a substring from a const char*-like pointer.

Note

this overload uses SFINAE to prevent it from overriding the literal/array overload

See also

For a more detailed explanation on why the plain overloads cannot coexist, see http://cplusplus.bordoon.com/specializeForCharacterArrays.html

Definition at line 2412 of file substr.hpp.

{
    return csubstr(s);
}