1 //===-- MICmdArgValOptionShort.h --------------------------------*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #pragma once
11 
12 // In-house headers:
13 #include "MICmdArgValOptionLong.h"
14 
15 // Declarations:
16 class CMICmdArgContext;
17 class CMIUtilString;
18 
19 //++
20 //============================================================================
21 // Details: MI common code class. Command argument class. Arguments object
22 //          needing specialization derived from the CMICmdArgValOptionLong
23 //          class.
24 //          An argument knows what type of argument it is and how it is to
25 //          interpret the options (context) string to find and validate a
26 //          matching
27 //          argument and so extract a value from it.
28 //          If *this argument has expected options following it the option
29 //          objects
30 //          created to hold each of those option's values belong to *this
31 //          argument
32 //          object and so are deleted when *this object goes out of scope.
33 //          Based on the Interpreter pattern.
34 //--
35 class CMICmdArgValOptionShort : public CMICmdArgValOptionLong {
36   // Methods:
37 public:
38   /* ctor */ CMICmdArgValOptionShort();
39   /* ctor */ CMICmdArgValOptionShort(const CMIUtilString &vrArgName,
40                                      const bool vbMandatory,
41                                      const bool vbHandleByCmd);
42   /* ctor */ CMICmdArgValOptionShort(const CMIUtilString &vrArgName,
43                                      const bool vbMandatory,
44                                      const bool vbHandleByCmd,
45                                      const ArgValType_e veType,
46                                      const MIuint vnExpectingNOptions);
47   //
48   bool IsArgShortOption(const CMIUtilString &vrTxt) const;
49 
50   // Overridden:
51 public:
52   // From CMICmdArgValBase
53   /* dtor */ ~CMICmdArgValOptionShort() override;
54 
55   // Overridden:
56 private:
57   // From CMICmdArgValOptionLong
58   bool IsArgOptionCorrect(const CMIUtilString &vrTxt) const override;
59   bool ArgNameMatch(const CMIUtilString &vrTxt) const override;
60 };
61