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Unify variant storage (#5118)

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This commit is contained in:
Thomas Krijnen
2024-08-23 20:29:07 +02:00
committed by GitHub
parent e2001e82dd
commit d80bcd1a94
107 changed files with 118028 additions and 142394 deletions
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src/ifcparse/IfcParse.h
+3 -102
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@@ -148,8 +148,8 @@ Token NoneTokenPtr();
class IFC_PARSE_API IfcSpfLexer {
private:
IfcCharacterDecoder* decoder_;
unsigned int skipWhitespace();
unsigned int skipComment();
unsigned int skipWhitespace() const;
unsigned int skipComment() const;
public:
std::string& GetTempString() const {
@@ -164,106 +164,7 @@ class IFC_PARSE_API IfcSpfLexer {
void TokenString(unsigned int offset, std::string& result);
};
/// Argument of type list, e.g.
/// #1=IfcDirection((1.,0.,0.));
/// ==========
class IFC_PARSE_API ArgumentList : public Argument {
private:
size_t size_;
Argument** list_;
public:
ArgumentList() : size_(0),
list_(0) {}
ArgumentList(size_t n) : size_(n),
list_(new Argument* [size_] { 0 }) {}
~ArgumentList();
void read(IfcSpfLexer* lexer, std::vector<unsigned int>& ids);
IfcUtil::ArgumentType type() const;
operator std::vector<int>() const;
operator std::vector<double>() const;
operator std::vector<std::string>() const;
operator std::vector<boost::dynamic_bitset<>>() const;
operator aggregate_of_instance::ptr() const;
operator std::vector<std::vector<int>>() const;
operator std::vector<std::vector<double>>() const;
operator aggregate_of_aggregate_of_instance::ptr() const;
bool isNull() const;
unsigned int size() const;
Argument* operator[](unsigned int index) const;
std::string toString(bool upper = false) const;
Argument**& arguments() { return list_; }
size_t& size() { return size_; }
};
/// Argument being null, e.g. '$'
/// == ===
class IFC_PARSE_API NullArgument : public Argument {
public:
NullArgument() {}
IfcUtil::ArgumentType type() const { return IfcUtil::Argument_NULL; }
bool isNull() const { return true; }
unsigned int size() const { return 1; }
Argument* operator[](unsigned int /*i*/) const { throw IfcException("Argument is not a list of attributes"); }
std::string toString(bool /*upper=false*/) const { return "$"; }
};
/// Argument of type scalar or string, e.g.
/// #1=IfcVector(#2,1.0);
/// == ===
class IFC_PARSE_API TokenArgument : public Argument {
public:
Token token;
TokenArgument(const Token& token);
IfcUtil::ArgumentType type() const;
operator int() const;
operator bool() const;
operator boost::logic::tribool() const;
operator double() const;
operator std::string() const;
operator boost::dynamic_bitset<>() const;
operator IfcUtil::IfcBaseClass*() const;
bool isNull() const;
unsigned int size() const;
Argument* operator[](unsigned int index) const;
std::string toString(bool upper = false) const;
};
/// Argument of an IFC simple type
/// #1=IfcTrimmedCurve(#2,(IFCPARAMETERVALUE(0.)),(IFCPARAMETERVALUE(1.)),.T.,.PARAMETER.);
/// ===================== =====================
class IFC_PARSE_API EntityArgument : public Argument {
private:
IfcUtil::IfcBaseClass* entity_;
public:
EntityArgument(const Token& token);
~EntityArgument();
IfcUtil::ArgumentType type() const;
operator IfcUtil::IfcBaseClass*() const;
bool isNull() const;
unsigned int size() const;
Argument* operator[](unsigned int index) const;
std::string toString(bool upper = false) const;
};
IFC_PARSE_API IfcEntityInstanceData* read(unsigned int index, IfcFile* file, boost::optional<unsigned> offset = boost::none);
IFC_PARSE_API IfcEntityInstanceData read(unsigned int index, IfcFile* file);
IFC_PARSE_API aggregate_of_instance::ptr traverse(IfcUtil::IfcBaseClass* instance, int max_level = -1);