diff options
Diffstat (limited to 'tools/lldb-mi/MICmdArgValListOfN.cpp')
| -rw-r--r-- | tools/lldb-mi/MICmdArgValListOfN.cpp | 259 |
1 files changed, 129 insertions, 130 deletions
diff --git a/tools/lldb-mi/MICmdArgValListOfN.cpp b/tools/lldb-mi/MICmdArgValListOfN.cpp index 246fa2c9445d..9a4711485f0b 100644 --- a/tools/lldb-mi/MICmdArgValListOfN.cpp +++ b/tools/lldb-mi/MICmdArgValListOfN.cpp @@ -8,15 +8,15 @@ //===----------------------------------------------------------------------===// //++ -// File: MICmdArgValListOfN.cpp +// File: MICmdArgValListOfN.cpp // -// Overview: CMICmdArgValListOfN implementation. +// Overview: CMICmdArgValListOfN implementation. // -// Environment: Compilers: Visual C++ 12. -// gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1 -// Libraries: See MIReadmetxt. +// Environment: Compilers: Visual C++ 12. +// gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1 +// Libraries: See MIReadmetxt. // -// Copyright: None. +// Copyright: None. //-- // In-house headers: @@ -30,160 +30,159 @@ #include "MICmdArgValThreadGrp.h" //++ ------------------------------------------------------------------------------------ -// Details: CMICmdArgValListOfN constructor. -// Type: Method. -// Args: None. -// Return: None. -// Throws: None. +// Details: CMICmdArgValListOfN constructor. +// Type: Method. +// Args: None. +// Return: None. +// Throws: None. //-- -CMICmdArgValListOfN::CMICmdArgValListOfN( void ) +CMICmdArgValListOfN::CMICmdArgValListOfN(void) { } //++ ------------------------------------------------------------------------------------ -// Details: CMICmdArgValListOfN 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. -// Return: None. -// Throws: None. +// Details: CMICmdArgValListOfN 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. +// Return: None. +// Throws: None. //-- -CMICmdArgValListOfN::CMICmdArgValListOfN( const CMIUtilString & vrArgName, const bool vbMandatory, const bool vbHandleByCmd, const ArgValType_e veType ) -: CMICmdArgValListBase( vrArgName, vbMandatory, vbHandleByCmd, veType ) +CMICmdArgValListOfN::CMICmdArgValListOfN(const CMIUtilString &vrArgName, const bool vbMandatory, const bool vbHandleByCmd, + const ArgValType_e veType) + : CMICmdArgValListBase(vrArgName, vbMandatory, vbHandleByCmd, veType) { } //++ ------------------------------------------------------------------------------------ -// Details: CMICmdArgValListOfN destructor. -// Type: Overridden. -// Args: None. -// Return: None. -// Throws: None. +// Details: CMICmdArgValListOfN destructor. +// Type: Overridden. +// Args: None. +// Return: None. +// Throws: None. //-- -CMICmdArgValListOfN::~CMICmdArgValListOfN( void ) +CMICmdArgValListOfN::~CMICmdArgValListOfN(void) { } //++ ------------------------------------------------------------------------------------ -// Details: Parse the command's argument options string and try to extract the list of -// arguments based on the argument object type to look for. -// Type: Overridden. -// Args: vwArgContext - (RW) The command's argument options string. -// Return: MIstatus::success - Functional succeeded. -// MIstatus::failure - Functional failed. -// Throws: None. +// Details: Parse the command's argument options string and try to extract the list of +// arguments based on the argument object type to look for. +// Type: Overridden. +// Args: vwArgContext - (RW) The command's argument options string. +// Return: MIstatus::success - Functional succeeded. +// MIstatus::failure - Functional failed. +// Throws: None. //-- -bool CMICmdArgValListOfN::Validate( CMICmdArgContext & vwArgContext ) +bool +CMICmdArgValListOfN::Validate(CMICmdArgContext &vwArgContext) { - if( m_eArgType >= eArgValType_count ) - { - m_eArgType = eArgValType_invalid; - return MIstatus::failure; - } - - if( vwArgContext.IsEmpty() ) - return MIstatus::success; - - const CMIUtilString & rArg( vwArgContext.GetArgsLeftToParse() ); - if( IsListOfN( rArg ) && CreateList( rArg ) ) - { - m_bFound = true; - m_bValid = true; - vwArgContext.RemoveArg( rArg ); - return MIstatus::success; - } - else - return MIstatus::failure; + if (m_eArgType >= eArgValType_count) + { + m_eArgType = eArgValType_invalid; + return MIstatus::failure; + } + + if (vwArgContext.IsEmpty()) + return MIstatus::success; + + const CMIUtilString &rArg(vwArgContext.GetArgsLeftToParse()); + if (IsListOfN(rArg) && CreateList(rArg)) + { + m_bFound = true; + m_bValid = true; + vwArgContext.RemoveArg(rArg); + return MIstatus::success; + } + else + return MIstatus::failure; } //++ ------------------------------------------------------------------------------------ -// Details: Create list of argument objects each holding a value extract from the command -// options line. -// Type: Method. -// Args: vrTxt - (R) Some options text. -// Return: bool - True = yes valid arg, false = no. -// Throws: None. +// Details: Create list of argument objects each holding a value extract from the command +// options line. +// Type: Method. +// Args: vrTxt - (R) Some options text. +// Return: bool - True = yes valid arg, false = no. +// Throws: None. //-- -bool CMICmdArgValListOfN::CreateList( const CMIUtilString & vrTxt ) +bool +CMICmdArgValListOfN::CreateList(const CMIUtilString &vrTxt) { - CMIUtilString::VecString_t vecOptions; - if( (m_eArgType == eArgValType_StringQuoted) || - (m_eArgType == eArgValType_StringQuotedNumber) || - (m_eArgType == eArgValType_StringQuotedNumberPath) || - (m_eArgType == eArgValType_StringAnything) ) - { - if( vrTxt.SplitConsiderQuotes( " ", vecOptions ) == 0 ) - return MIstatus::failure; - } - else - if( vrTxt.Split( " ", vecOptions ) == 0 ) - return MIstatus::failure; - - CMIUtilString::VecString_t::const_iterator it = vecOptions.begin(); - while( it != vecOptions.end() ) - { - const CMIUtilString & rOption = *it; - CMICmdArgValBase * pOption = CreationObj( rOption, m_eArgType ); - if( pOption != nullptr ) - m_argValue.push_back( pOption ); - else - return MIstatus::failure; - - // Next - ++it; - } - - return MIstatus::success; + CMIUtilString::VecString_t vecOptions; + if ((m_eArgType == eArgValType_StringQuoted) || (m_eArgType == eArgValType_StringQuotedNumber) || + (m_eArgType == eArgValType_StringQuotedNumberPath) || (m_eArgType == eArgValType_StringAnything)) + { + if (vrTxt.SplitConsiderQuotes(" ", vecOptions) == 0) + return MIstatus::failure; + } + else if (vrTxt.Split(" ", vecOptions) == 0) + return MIstatus::failure; + + CMIUtilString::VecString_t::const_iterator it = vecOptions.begin(); + while (it != vecOptions.end()) + { + const CMIUtilString &rOption = *it; + CMICmdArgValBase *pOption = CreationObj(rOption, m_eArgType); + if (pOption != nullptr) + m_argValue.push_back(pOption); + else + return MIstatus::failure; + + // Next + ++it; + } + + return MIstatus::success; } //++ ------------------------------------------------------------------------------------ -// Details: Examine the string and determine if it is a valid string type argument. -// Type: Method. -// Args: vrTxt - (R) Some text. -// Return: bool - True = yes valid arg, false = no. -// Throws: None. +// Details: Examine the string and determine if it is a valid string type argument. +// Type: Method. +// Args: vrTxt - (R) Some text. +// Return: bool - True = yes valid arg, false = no. +// Throws: None. //-- -bool CMICmdArgValListOfN::IsListOfN( const CMIUtilString & vrTxt ) const +bool +CMICmdArgValListOfN::IsListOfN(const CMIUtilString &vrTxt) const { - CMIUtilString::VecString_t vecOptions; - if( (m_eArgType == eArgValType_StringQuoted) || - (m_eArgType == eArgValType_StringQuotedNumber) || - (m_eArgType == eArgValType_StringQuotedNumberPath) || - (m_eArgType == eArgValType_StringAnything) ) - { - if( vrTxt.SplitConsiderQuotes( " ", vecOptions ) == 0 ) - return false; - } - else - if( vrTxt.Split( " ", vecOptions ) == 0 ) - return false; - - CMIUtilString::VecString_t::const_iterator it = vecOptions.begin(); - while( it != vecOptions.end() ) - { - const CMIUtilString & rOption = *it; - if( !IsExpectedCorrectType( rOption, m_eArgType ) ) - break; - - // Next - ++it; - } - - return true; + CMIUtilString::VecString_t vecOptions; + if ((m_eArgType == eArgValType_StringQuoted) || (m_eArgType == eArgValType_StringQuotedNumber) || + (m_eArgType == eArgValType_StringQuotedNumberPath) || (m_eArgType == eArgValType_StringAnything)) + { + if (vrTxt.SplitConsiderQuotes(" ", vecOptions) == 0) + return false; + } + else if (vrTxt.Split(" ", vecOptions) == 0) + return false; + + CMIUtilString::VecString_t::const_iterator it = vecOptions.begin(); + while (it != vecOptions.end()) + { + const CMIUtilString &rOption = *it; + if (!IsExpectedCorrectType(rOption, m_eArgType)) + break; + + // Next + ++it; + } + + return true; } //++ ------------------------------------------------------------------------------------ -// Details: Retrieve the list of CMICmdArgValBase derived option objects found following -// *this long option argument. For example "list-thread-groups [ --recurse 1 ]" -// where 1 is the list of expected option to follow. -// Type: Method. -// Args: None. -// Return: CMICmdArgValListBase::VecArgObjPtr_t & - List of options. -// Throws: None. +// Details: Retrieve the list of CMICmdArgValBase derived option objects found following +// *this long option argument. For example "list-thread-groups [ --recurse 1 ]" +// where 1 is the list of expected option to follow. +// Type: Method. +// Args: None. +// Return: CMICmdArgValListBase::VecArgObjPtr_t & - List of options. +// Throws: None. //-- -const CMICmdArgValListBase::VecArgObjPtr_t & CMICmdArgValListOfN::GetExpectedOptions( void ) const +const CMICmdArgValListBase::VecArgObjPtr_t & +CMICmdArgValListOfN::GetExpectedOptions(void) const { - return m_argValue; + return m_argValue; } |