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A-2 Delphi Language Guide
ImplementationSection -> IMPLEMENTATION
[UsesClause]
[DeclSection]...
[ExportsStmt]...
Block -> [DeclSection]
[ExportsStmt]...
CompoundStmt
[ExportsStmt]...
ExportsStmt -> EXPORTS ExportsItem [, ExportsItem]...
ExportsItem -> Ident [NAME|INDEX “‘” ConstExpr “‘”]
[INDEX|NAME “‘” ConstExpr “‘”]
DeclSection -> LabelDeclSection
-> ConstSection
-> TypeSection
-> VarSection
-> ProcedureDeclSection
LabelDeclSection -> LABEL LabelId
ConstSection -> CONST (ConstantDecl ';')...
ConstantDecl -> Ident '=' ConstExpr [PortabilityDirective]
-> Ident ':' TypeId '=' TypedConstant [PortabilityDirective]
TypeSection -> TYPE (TypeDecl ';')
TypeDecl -> Ident '=' [TYPE] Type [PortabilityDirective]
-> Ident '=' [TYPE] RestrictedType [PortabilityDirective]
TypedConstant -> (ConstExpr | ArrayConstant | RecordConstant)
ArrayConstant -> '(' TypedConstant ',' ')'
RecordConstant -> '(' RecordFieldConstant ';'... ')'
RecordFieldConstant -> Ident ':' TypedConstant
Type -> TypeId
-> SimpleType
-> StrucType
-> PointerType
-> StringType
-> ProcedureType
-> VariantType
-> ClassRefType
RestrictedType -> ObjectType
-> ClassType
-> InterfaceType
ClassRefType -> CLASS OF TypeId
SimpleType -> (OrdinalType | RealType)