daq::dpm::detail Namespace Reference

Classes
struct	Rule
	Represents a keyword rule expression. More...

Enumerations
enum class	Operator : std::uint8_t { Include , Exclude }
	Rule operator. More...
enum class	Scope : std::uint8_t { Any , Value , Eso , Commentary }
	Rule scope. More...

Functions
Rule	ParseEx (std::string_view ex)
	Parse expression of the form documented in KeywordEx. More...
bool	KeywordScopeMatch (fits::KeywordType kwtype, Scope scope)
std::optional< Operator >	KeywordMatch (fits::KeywordNameView kw, Rule const &rule)
	Determines if keyword match rule and if yes, whether it matches;. More...
std::string	RegexReplace (std::string_view str, std::regex const &re, char const *fmt)

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Class Documentation

daq::dpm::detail::Rule

struct daq::dpm::detail::Rule

Represents a keyword rule expression.

Definition at line 32 of file keywordEx.hpp.

Class Members
Operator	op
string	pattern
Scope	scope

Enumeration Type Documentation

Operator

enum daq::dpm::detail::Operator : std::uint8_t

strong

Rule operator.

Enumerator
Include
Exclude

Definition at line 22 of file keywordEx.hpp.

Scope

enum daq::dpm::detail::Scope : std::uint8_t

strong

Rule scope.

Enumerator
Any
Value
Eso
Commentary

Definition at line 27 of file keywordEx.hpp.

Function Documentation

KeywordMatch()

std::optional<Operator> daq::dpm::detail::KeywordMatch	(	fits::KeywordNameView	kw,
		Rule const &	rule
	)

Determines if keyword match rule and if yes, whether it matches;.

Returns

std::nullopt if keyword does not match.

Include if keyword matches rule and should be included.

Exclude if keyword matches rule and should be excluded.

Definition at line 117 of file keywordEx.cpp.

KeywordScopeMatch()

bool daq::dpm::detail::KeywordScopeMatch	(	fits::KeywordType	kwtype,
		Scope	scope
	)

Definition at line 95 of file keywordEx.cpp.

ParseEx()

Rule daq::dpm::detail::ParseEx

(

std::string_view

ex

)

Parse expression of the form documented in KeywordEx.

Exceptions

std::invalid_argument

if expression ex is not valid.

Definition at line 17 of file keywordEx.cpp.

RegexReplace()

std::string daq::dpm::detail::RegexReplace	(	std::string_view	str,
		std::regex const &	re,
		char const *	fmt
	)

Definition at line 139 of file keywordEx.cpp.