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// Copyright (c) 1994 James Clark
// See the file COPYING for copying permission.
#ifndef Param_INCLUDED
#define Param_INCLUDED 1
#ifdef __GNUG__
#pragma interface
#endif
#include "Boolean.h"
#include "ContentToken.h"
#include "StringC.h"
#include "Location.h"
#include "MessageArg.h"
#include "Mode.h"
#include "NameToken.h"
#include "Owner.h"
#include "Ptr.h"
#include "Syntax.h"
#include "Text.h"
#include "Vector.h"
// This describes a markup declaration parameter.
#ifdef SP_NAMESPACE
namespace SP_NAMESPACE {
#endif
class ElementType;
class Param {
public:
Param() { }
typedef unsigned char Type;
enum {
invalid,
dso,
mdc,
minus,
pero,
inclusions,
exclusions,
nameGroup,
nameTokenGroup,
modelGroup,
number,
minimumLiteral,
attributeValueLiteral,
tokenizedAttributeValueLiteral,
systemIdentifier,
paramLiteral,
name,
entityName,
paramEntityName,
attributeValue,
reservedName, // Syntax::ReservedName is added to this
// this is a reserved name preceded by the RNI delimiter
indicatedReservedName = reservedName + Syntax::nNames
};
enum { nTypes = indicatedReservedName + Syntax::nNames };
Type type;
Location startLocation;
Text literalText;
Boolean lita;
Owner<ModelGroup> modelGroupPtr;
Vector<NameToken> nameTokenVector;
StringC token; // name nameToken; with substitution
Vector<const ElementType *> elementVector;
private:
Param(const Param &); // undefined
void operator=(const Param &); // undefined
};
class AllowedParams {
public:
AllowedParams(Param::Type,
Param::Type = Param::invalid,
Param::Type = Param::invalid,
Param::Type = Param::invalid,
Param::Type = Param::invalid,
Param::Type = Param::invalid,
Param::Type = Param::invalid,
Param::Type = Param::invalid,
Param::Type = Param::invalid,
Param::Type = Param::invalid);
AllowedParams(const Param::Type *types, int nTypes);
Mode mainMode() const;
Boolean mdc() const;
Boolean rni() const;
Boolean dso() const;
Boolean inclusions() const;
Boolean exclusions() const;
Boolean reservedName(Syntax::ReservedName) const;
Param::Type group() const;
Param::Type nameStart() const;
Param::Type digit() const;
Param::Type nmchar() const;
Param::Type literal() const;
private:
void init();
void allow(Param::Type);
PackedBoolean mdc_;
PackedBoolean rni_;
PackedBoolean dso_;
PackedBoolean inclusions_;
PackedBoolean exclusions_;
// invalid, minus, pero
Param::Type extraDelimiter_;
// invalid, nameGroup, nameTokenGroup, modelGroup
Param::Type group_;
// invalid, reservedName, name, entityName, paramEntityName, attributeValue
Param::Type nameStart_;
// invalid, number, attributeValue
Param::Type digit_;
// invalid, attributeValue
Param::Type nmchar_; // LCNMCHAR or UCNMCHAR
// invalid, minimumLiteral, systemIdentifier, paramLiteral,
// (tokenized)attributeValueLiteral
Param::Type literal_;
PackedBoolean reservedNames_[Syntax::nNames];
Mode mainMode_; // mdMode mdMinusMode mdPeroMode
};
class MessageBuilder;
class AllowedParamsMessageArg : public MessageArg {
public:
AllowedParamsMessageArg(const AllowedParams &allow,
const ConstPtr<Syntax> &syntax);
MessageArg *copy() const;
void append(MessageBuilder &) const;
private:
AllowedParams allow_;
ConstPtr<Syntax> syntax_;
};
inline
Mode AllowedParams::mainMode() const
{
return mainMode_;
}
inline
Boolean AllowedParams::mdc() const
{
return mdc_;
}
inline
Boolean AllowedParams::rni() const
{
return rni_;
}
inline
Boolean AllowedParams::dso() const
{
return dso_;
}
inline
Boolean AllowedParams::inclusions() const
{
return inclusions_;
}
inline
Boolean AllowedParams::exclusions() const
{
return exclusions_;
}
inline
Boolean AllowedParams::reservedName(Syntax::ReservedName i) const
{
return reservedNames_[i];
}
inline
Param::Type AllowedParams::group() const
{
return group_;
}
inline
Param::Type AllowedParams::nameStart() const
{
return nameStart_;
}
inline
Param::Type AllowedParams::digit() const
{
return digit_;
}
inline
Param::Type AllowedParams::nmchar() const
{
return nmchar_;
}
inline
Param::Type AllowedParams::literal() const
{
return literal_;
}
#ifdef SP_NAMESPACE
}
#endif
#endif /* not Param_INCLUDED */
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