API:System.JSON.TJSONPathParser

• 親: System.JSON
• メソッド
• プロパティ
• 型

Delphi

  TJSONPathParser = record
  public type
    TToken = (Undefined, Name, ArrayIndex, Eof, Error);
  private
    FPathPtr: PChar;
    FPtr: PChar;
    FEndPtr: PChar;
    FTokenArrayIndex: Integer;
    FTokenName: string;
    FToken: TToken;
    function GetIsEof: Boolean; inline;
    procedure RaiseError(AMsg: PResStringRec);
    procedure RaiseErrorFmt(AMsg: PResStringRec; const AParams: array of const);
    procedure ParseName;
    procedure ParseQuotedName(AQuote: Char);
    procedure ParseArrayIndex;
    procedure ParseIndexer;
    function EnsureLength(ALength: Integer): Boolean; inline;
    procedure FrontTrim(var APtr: PChar); inline;
    procedure BackTrim(var APtr: PChar); inline;
  public
    constructor Create(const APath: string); overload;
    constructor Create(const APathPtr: PChar; ALen: Integer); overload;
    function NextToken: TToken;
    property IsEof: Boolean read GetIsEof;
    property Token: TToken read FToken;
    property TokenName: string read FTokenName;
    property TokenArrayIndex: Integer read FTokenArrayIndex;
  end;

C++

struct DECLSPEC_DRECORD TJSONPathParser
{
public:
    enum class DECLSPEC_DENUM TToken : unsigned char { Undefined, Name, ArrayIndex, Eof, Error };
private:
    System::WideChar *FPathPtr;
    System::WideChar *FPtr;
    System::WideChar *FEndPtr;
    int FTokenArrayIndex;
    System::UnicodeString FTokenName;
    TToken FToken;
    bool __fastcall GetIsEof();
    void __fastcall RaiseError(System::PResStringRec AMsg);
    void __fastcall RaiseErrorFmt(System::PResStringRec AMsg, const System::TVarRec *AParams, const int AParams_High);
    void __fastcall ParseName();
    void __fastcall ParseQuotedName(System::WideChar AQuote);
    void __fastcall ParseArrayIndex();
    void __fastcall ParseIndexer();
    bool __fastcall EnsureLength(int ALength);
    void __fastcall FrontTrim(System::WideChar * &APtr);
    void __fastcall BackTrim(System::WideChar * &APtr);
public:
    __fastcall TJSONPathParser(const System::UnicodeString APath)/* overload */;
    __fastcall TJSONPathParser(const System::WideChar * APathPtr, int ALen)/* overload */;
    TToken __fastcall NextToken();
    __property bool IsEof = {read=GetIsEof};
    __property TToken Token = {read=FToken};
    __property System::UnicodeString TokenName = {read=FTokenName};
    __property int TokenArrayIndex = {read=FTokenArrayIndex};
    TJSONPathParser() {}
};

プロパティ

種類	可視性	ソース	ユニット	親
record struct	public	System.JSON.pas System.JSON.hpp	System.JSON	System.JSON

説明

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