Remarks

Data returned from IMacroContext.AllKnownMacros

Public static fields
static ConcurrentDictionary < Pair< Type, Symbol?>, List < MacroInfo > >	_macroCache = new ConcurrentDictionary<Pair<Type, Symbol?>, List<MacroInfo>>()

Properties
Symbol	Namespace `[get, set]`

LexicalMacro	Macro `[get, set]`

Properties inherited from LeMP.LexicalMacroAttribute
string	Syntax `[get, set]`

string	Description `[get, set]`

string[]	Names `[get, set]`

MacroMode	Mode `[get, set]`

MacroMode	Priority `[get]`

string[]	DeprecatedNames `[get, set]`
	A list of names of the macro that have been deprecated. If a name is included in this list, it is not necessary to also include it in the list of Names, but doing so is allowed and won't make a difference. More...

string	DeprecationMessage `[get, set]`
	A message to show when the deprecated macro is used. It is not necessary to set this property if the macro was simply renamed, as LeMP can automatically tell the user about the new name if both versions use the same method. More...

Public Member Functions
	MacroInfo (Symbol?@namespace, string name, LexicalMacro macro)

	MacroInfo (Symbol?@namespace, LexicalMacroAttribute a, LexicalMacro macro, bool deprecateAllNames=false)

Public Member Functions inherited from LeMP.LexicalMacroAttribute
	LexicalMacroAttribute (string syntax, string description, params string[] names)
	LexicalMacroAttribute constuctor. More...

Static Public Member Functions
static IEnumerable< MacroInfo >	GetMacros (Type type, IMessageSink?errorSink=null, Symbol?@namespace=null, object?instance=null, bool permaCache=true)
	Uses reflection to find a list of macros within the specified type by searching for (static) methods that (1) are marked with LexicalMacroAttribute and (2) take no parameters and return a list (IEnumerable) of MacroInfo. Such methods are called to get macros. More...

Member Function Documentation

static IEnumerable<MacroInfo> LeMP.MacroInfo.GetMacros	(	Type	type,
		IMessageSink?	errorSink = `null`,
		Symbol?@	namespace = `null`,
		object?	instance = `null`,
		bool	permaCache = `true`
	)

inlinestatic

Uses reflection to find a list of macros within the specified type by searching for (static) methods that (1) are marked with LexicalMacroAttribute and (2) take no parameters and return a list (IEnumerable) of MacroInfo. Such methods are called to get macros.

Parameters

type	The type to search for macros.
namespace	Optionally overrides the namespace associated with macros marked with LexicalMacroAttribute. Does not affect macros returned in a list of MacroInfo.
errorSink	An object in which to send error messages (Severity.Warning is used because unavailability of a macro should not appear as an error when compiling something with LeMP.)
instance	An optional object of the same type as `type`, which will be used to bind instance methods. If this is null, only static methods are discovered.
permaCache	If true, the list of macros is saved to avoid doing the reflection operations again if the same type is queried again. This is mainly useful in testing, when LeMP is reinitialized many times. This method is slow because of the reflection methods `Delegate.CreateDelegate` and especially `MethodInfo.GetCustomAttributes`. Note: caching is not supported when instance != null.

Returns

References LeMP.LexicalMacro().

Remarks

Public static fields

Properties

Public Member Functions

Static Public Member Functions

Member Function Documentation