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dmd.typinf
Generate TypeInfo objects, which are needed for run-time introspection of types.
Authors:
License:
Source typinf.d
Documentation https://dlang.org/phobos/dmd_typinf.html
- bool
genTypeInfo(Expressione, Locloc, Typetorig, Scope*sc); - Generates the TypeInfo object associated with
torigif it hasn't already been generatedParameters:Expression eif not null, then expression for pretty-printing errors Loc locthe location for reporting line numbers in errors Type torigthe type to generate the TypeInfo object for Scope* scthe scope Returns:true if TypeInfo was generated and needs compiling to object file - Type
getTypeInfoType(Locloc, Typet, Scope*sc); - Gets the type of the TypeInfo object associated with
tParameters:Loc locthe location for reporting line nunbers in errors Type tthe type to get the type of the TypeInfo object for Scope* scthe scope Returns:The type of the TypeInfo object associated witht - TypeInfoDeclaration
getTypeInfoAssocArrayDeclaration(TypeAArrayt, Scope*sc); - Instantiate TypeInfoAssociativeArrayDeclaration and fill the entry with TypeInfo_AssociativeArray.Entry!(t.index, t.next)Parameters:
TypeAArray tTypeAArray to generate TypeInfo_AssociativeArray for Scope* sccontext Returns:a TypeInfoAssociativeArrayDeclaration with field entry initialized - Type
makeNakedAssociativeArray(TypeAArrayt); - Find or create a TypeAArray with index and next without any head modifiers, tail inout is replaced with constParameters:
TypeAArray tTypeAArray to convert Returns:t = found type - bool
isSpeculativeType(Typet); - Returns:true if any part of type t is speculative. if t is null, returns false.
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Ddoc on Mon Mar 31 10:28:05 2025