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//===-- MICmdArgValOptionShort.cpp ------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// In-house headers:
#include "MICmdArgValOptionShort.h"
#include "MICmdArgContext.h"
//++ ------------------------------------------------------------------------------------
// Details: CMICmdArgValOptionShort constructor.
// Type: Method.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdArgValOptionShort::CMICmdArgValOptionShort(void)
{
}
//++ ------------------------------------------------------------------------------------
// Details: CMICmdArgValOptionShort constructor.
// Type: Method.
// Args: vrArgName - (R) Argument's name to search by.
// vbMandatory - (R) True = Yes must be present, false = optional argument.
// vbHandleByCmd - (R) True = Command processes *this option, false = not handled.
// Return: None.
// Throws: None.
//--
CMICmdArgValOptionShort::CMICmdArgValOptionShort(const CMIUtilString &vrArgName, const bool vbMandatory, const bool vbHandleByCmd)
: CMICmdArgValOptionLong(vrArgName, vbMandatory, vbHandleByCmd)
{
}
//++ ------------------------------------------------------------------------------------
// Details: CMICmdArgValOptionLong constructor.
// Type: Method.
// Args: vrArgName - (R) Argument's name to search by.
// vbMandatory - (R) True = Yes must be present, false = optional argument.
// vbHandleByCmd - (R) True = Command processes *this option, false = not handled.
// veType - (R) The type of argument to look for and create argument object of a certain type.
// vnExpectingNOptions - (R) The number of options expected to read following *this argument.
// Return: None.
// Throws: None.
//--
CMICmdArgValOptionShort::CMICmdArgValOptionShort(const CMIUtilString &vrArgName, const bool vbMandatory, const bool vbHandleByCmd,
const ArgValType_e veType, const MIuint vnExpectingNOptions)
: CMICmdArgValOptionLong(vrArgName, vbMandatory, vbHandleByCmd, veType, vnExpectingNOptions)
{
}
//++ ------------------------------------------------------------------------------------
// Details: CMICmdArgValOptionShort destructor.
// Type: Overridden.
// Args: None.
// Return: None.
// Throws: None.
//--
CMICmdArgValOptionShort::~CMICmdArgValOptionShort(void)
{
}
//++ ------------------------------------------------------------------------------------
// Details: Examine the string and determine if it is a valid short type option argument.
// Type: Method.
// Args: vrTxt - (R) Some text.
// Return: bool - True = yes valid arg, false = no.
// Throws: None.
//--
bool
CMICmdArgValOptionShort::IsArgShortOption(const CMIUtilString &vrTxt) const
{
// Look for --someLongOption
MIint nPos = vrTxt.find("--");
if (nPos == 0)
return false;
// Look for -f short option
nPos = vrTxt.find("-");
if (nPos != 0)
return false;
if (vrTxt.length() > 2)
return false;
return true;
}
//++ ------------------------------------------------------------------------------------
// Details: Examine the string and determine if it is a valid short type option argument.
// Long type argument looks like -f some short option.
// Type: Overridden.
// Args: vrTxt - (R) Some text.
// Return: bool - True = yes valid arg, false = no.
// Throws: None.
//--
bool
CMICmdArgValOptionShort::IsArgOptionCorrect(const CMIUtilString &vrTxt) const
{
return IsArgShortOption(vrTxt);
}
//++ ------------------------------------------------------------------------------------
// Details: Does the argument name of the argument being parsed ATM match the name of
// *this argument object.
// Type: Overridden.
// Args: vrTxt - (R) Some text.
// Return: bool - True = yes arg name matched, false = no.
// Throws: None.
//--
bool
CMICmdArgValOptionShort::ArgNameMatch(const CMIUtilString &vrTxt) const
{
const CMIUtilString strArg = vrTxt.substr(1).c_str();
return (strArg == GetName());
}
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