API¶
-
class
ctll
::
fixed_string
¶ A compile-time fixed string.
Example:
static constexpr auto pattern = ctll::fixed_string{ "h.*" }; constexpr auto match(std::string_view sv) noexcept { return ctre::match<pattern>(sv); }
-
template<class
Iterator
, class ...Captures
>
classctre
::
regex_results
¶ -
using
char_type
= typename std::iterator_traits<Iterator>::value_type¶ The character type used by the
Iterator
.
-
template<size_t
Id
>
constexpr captured_content<Id, void>::storage<Iterator>get
()¶ -
template<class
Name
>
constexpr captured_content<deduced, Name>::storage<Iterator>get
()¶ -
template<ctll::fixed_string
Name
>
constexpr captured_content<deduced, Name>::storage<Iterator>get
()¶ Returns the capture specified by
Id
orName
. ID0
is the full match, ID1
is the first capture group, ID2
is the second, etc. Named groups are specified using(?<name>)
.Example:
if (auto m = ctre::match<"(?<chars>[a-z]+)([0-9]+)">("abc123")) { m.get<"chars">(); //abc m.get<2>(); //123 }
-
constexpr size_t
size
()¶ Returns the number of captures in this result object.
-
constexpr
operator bool
() const noexcept¶ Returns whether the match was successful.
-
using
-
template<size_t
Id
, typenameName
= void>
classcaptured_content
¶ -
template<typename
Iterator
>
classstorage
¶ -
constexpr auto
begin
() const noexcept¶ -
constexpr auto
end
() const noexcept¶ Returns the begin or end iterator for the captured content.
-
constexpr
operator bool
() const noexcept¶ Returns whether the match was successful.
-
constexpr auto
size
() const noexcept¶ Returns the number of characters in the capture.
-
constexpr
operator std::basic_string_view<char_type>
() const noexcept¶ -
constexpr std::basic_string_view<char_type>
to_view
() const noexcept¶ -
constexpr std::basic_string_view<char_type>
view
() const noexcept¶ Converts the capture to a string view.
-
explicit constexpr
operator std::basic_string<char_type>
() const noexcept¶ -
constexpr std::basic_string<char_type>
to_string
() const noexcept¶ -
constexpr std::basic_string<char_type>
str
() const noexcept¶ Converts the capture to a string view.
-
static constexpr size_t
get_id
() noexcept¶ Returns
Id
-
constexpr auto
-
template<typename
-
template<auto &
RE
, class ...Args
>
constexpr ctre::regex_results<deduced>match
(Args&&... args)¶ -
template<ctll::fixed_string
RE
, class ...Args
>
constexpr ctre::regex_results<deduced>match
(Args&&... args)¶ Matches
RE
against the whole input.Args...
must be either a string-like object withbegin
andend
member functions, or a pair of forward iterators.
-
template<auto &
RE
, class ...Args
>
constexpr ctre::regex_results<deduced>search
(Args&&... args)¶ -
template<ctll::fixed_string
RE
, class ...Args
>
constexpr ctre::regex_results<deduced>search
(Args&&... args)¶ Searches for a match somewhere within the input.
Args...
must be either a string-like object withbegin
andend
member functions, or a pair of forward iterators.