summaryrefslogtreecommitdiff
path: root/tools/lldb-mi/MICmdArgValOptionLong.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'tools/lldb-mi/MICmdArgValOptionLong.cpp')
-rw-r--r--tools/lldb-mi/MICmdArgValOptionLong.cpp291
1 files changed, 0 insertions, 291 deletions
diff --git a/tools/lldb-mi/MICmdArgValOptionLong.cpp b/tools/lldb-mi/MICmdArgValOptionLong.cpp
deleted file mode 100644
index 3dc9d40f4b56..000000000000
--- a/tools/lldb-mi/MICmdArgValOptionLong.cpp
+++ /dev/null
@@ -1,291 +0,0 @@
-//===-- MICmdArgValOptionLong.cpp -------------------------------*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-// In-house headers:
-#include "MICmdArgValOptionLong.h"
-#include "MICmdArgContext.h"
-
-//++
-// Details: CMICmdArgValOptionLong constructor.
-// Type: Method.
-// Args: None.
-// Return: None.
-// Throws: None.
-//--
-CMICmdArgValOptionLong::CMICmdArgValOptionLong()
- : m_nExpectingNOptions(0), m_eExpectingOptionType(eArgValType_invalid) {}
-
-//++
-// 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.
-// Return: None.
-// Throws: None.
-//--
-CMICmdArgValOptionLong::CMICmdArgValOptionLong(const CMIUtilString &vrArgName,
- const bool vbMandatory,
- const bool vbHandleByCmd)
- : CMICmdArgValListBase(vrArgName, vbMandatory, vbHandleByCmd),
- m_nExpectingNOptions(0), m_eExpectingOptionType(eArgValType_invalid) {}
-
-//++
-// 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.
-//--
-CMICmdArgValOptionLong::CMICmdArgValOptionLong(const CMIUtilString &vrArgName,
- const bool vbMandatory,
- const bool vbHandleByCmd,
- const ArgValType_e veType,
- const MIuint vnExpectingNOptions)
- : CMICmdArgValListBase(vrArgName, vbMandatory, vbHandleByCmd),
- m_nExpectingNOptions(vnExpectingNOptions),
- m_eExpectingOptionType(veType) {}
-
-//++
-// Details: CMICmdArgValOptionLong destructor.
-// Type: Overridden.
-// Args: None.
-// Return: None.
-// Throws: None.
-//--
-CMICmdArgValOptionLong::~CMICmdArgValOptionLong() {
- // Tidy up
- Destroy();
-}
-
-//++
-// Details: Tear down resources used by *this object.
-// Type: Method.
-// Args: None.
-// Return: None.
-// Throws: None.
-//--
-void CMICmdArgValOptionLong::Destroy() {
- // Tidy up
- VecArgObjPtr_t::const_iterator it = m_vecArgsExpected.begin();
- while (it != m_vecArgsExpected.end()) {
- CMICmdArgValBase *pOptionObj = *it;
- delete pOptionObj;
-
- // Next
- ++it;
- }
- m_vecArgsExpected.clear();
-}
-
-//++
-// Details: Parse the command's argument options string and try to extract the
-// long
-// argument *this argument type is looking for.
-// Type: Overridden.
-// Args: vwArgContext - (RW) The command's argument options string.
-// Return: MIstatus::success - Functional succeeded.
-// MIstatus::failure - Functional failed.
-// Throws: None.
-//--
-bool CMICmdArgValOptionLong::Validate(CMICmdArgContext &vwArgContext) {
- if (vwArgContext.IsEmpty())
- return m_bMandatory ? MIstatus::failure : MIstatus::success;
-
- if (vwArgContext.GetNumberArgsPresent() == 1) {
- const CMIUtilString &rArg(vwArgContext.GetArgsLeftToParse());
- if (IsArgLongOption(rArg) && ArgNameMatch(rArg)) {
- m_bFound = true;
-
- if (!vwArgContext.RemoveArg(rArg))
- return MIstatus::failure;
-
- if (m_nExpectingNOptions == 0) {
- m_bValid = true;
- return MIstatus::success;
- }
-
- m_bIsMissingOptions = true;
- return MIstatus::failure;
- } else
- return MIstatus::failure;
- }
-
- // More than one option...
- MIuint nArgIndex = 0;
- const CMIUtilString::VecString_t vecOptions(vwArgContext.GetArgs());
- CMIUtilString::VecString_t::const_iterator it = vecOptions.begin();
- while (it != vecOptions.end()) {
- const CMIUtilString &rArg(*it);
- if (IsArgOptionCorrect(rArg) && ArgNameMatch(rArg)) {
- m_bFound = true;
-
- if (!vwArgContext.RemoveArg(rArg))
- return MIstatus::failure;
-
- if (m_nExpectingNOptions != 0) {
- if (ExtractExpectedOptions(vwArgContext, nArgIndex)) {
- m_bValid = true;
- return MIstatus::success;
- }
-
- m_bIsMissingOptions = true;
- return MIstatus::failure;
- } else {
- m_bValid = true;
- return MIstatus::success;
- }
- }
-
- // Next
- ++it;
- ++nArgIndex;
- }
-
- return MIstatus::failure;
-}
-
-//++
-// Details: Parse the text following *this argument and extract the options the
-// values of
-// CMICmdArgValListBase::m_eArgType forming argument objects for each
-// of those
-// options extracted.
-// Type: Method.
-// Args: vrwTxt - (RW) The command's argument options string.
-// nArgIndex - (R) The Nth arg position in argument context from
-// the left.
-// Return: MIstatus::success - Functional succeeded.
-// MIstatus::failure - Functional failed.
-// Throws: None.
-//--
-bool CMICmdArgValOptionLong::ExtractExpectedOptions(CMICmdArgContext &vrwTxt,
- const MIuint nArgIndex) {
- CMIUtilString::VecString_t vecOptions = vrwTxt.GetArgs();
- if (vecOptions.size() == 0)
- return MIstatus::failure;
-
- MIuint nArgIndexCnt = 0;
- MIuint nTypeCnt = 0;
- MIuint nTypeCnt2 = 0;
- MIuint nFoundNOptionsCnt = 0;
- CMIUtilString::VecString_t::const_iterator it = vecOptions.begin();
- while (it != vecOptions.end()) {
- // Move to the Nth argument position from left before do validation/checking
- if (nArgIndexCnt++ == nArgIndex) {
- nTypeCnt++;
- const CMIUtilString &rOption(*it);
- if (IsExpectedCorrectType(rOption, m_eExpectingOptionType)) {
- nTypeCnt2++;
- CMICmdArgValBase *pOptionObj =
- CreationObj(rOption, m_eExpectingOptionType);
- if ((pOptionObj != nullptr) &&
- vrwTxt.RemoveArgAtPos(rOption, nArgIndex)) {
- nFoundNOptionsCnt++;
- m_vecArgsExpected.push_back(pOptionObj);
- }
- }
-
- // Is the sequence 'options' of same type broken. Expecting the same type
- // until the
- // next argument.
- if (nTypeCnt != nTypeCnt2)
- return MIstatus::failure;
-
- if (nFoundNOptionsCnt == m_nExpectingNOptions)
- return MIstatus::success;
- }
-
- // Next
- ++it;
- }
- if (nFoundNOptionsCnt != m_nExpectingNOptions)
- return MIstatus::failure;
-
- return MIstatus::success;
-}
-
-//++
-// Details: Examine the string and determine if it is a valid long type option
-// argument.
-// Long type argument looks like --someLongOption.
-// Type: Method.
-// Args: vrTxt - (R) Some text.
-// Return: bool - True = yes valid arg, false = no.
-// Throws: None.
-//--
-bool CMICmdArgValOptionLong::IsArgLongOption(const CMIUtilString &vrTxt) const {
- const bool bHavePosSlash = (vrTxt.find('/') != std::string::npos);
- const bool bHaveBckSlash = (vrTxt.find('\\') != std::string::npos);
- if (bHavePosSlash || bHaveBckSlash)
- return false;
-
- const size_t nPos = vrTxt.find("--");
- if (nPos != 0)
- return false;
-
- if (vrTxt.length() < 3)
- return false;
-
- const CMIUtilString strArg = vrTxt.substr(2);
- return !strArg.IsNumber();
-}
-
-//++
-// Details: Examine the string and determine if it is a valid long type option
-// argument.
-// Long type argument looks like --someLongOption.
-// Type: Overideable.
-// Args: vrTxt - (R) Some text.
-// Return: bool - True = yes valid arg, false = no.
-// Throws: None.
-//--
-bool CMICmdArgValOptionLong::IsArgOptionCorrect(
- const CMIUtilString &vrTxt) const {
- return IsArgLongOption(vrTxt);
-}
-
-//++
-// Details: Does the argument name of the argument being parsed ATM match the
-// name of
-// *this argument object.
-// Type: Method.
-// Args: vrTxt - (R) Some text.
-// Return: bool - True = yes arg name matched, false = no.
-// Throws: None.
-//--
-bool CMICmdArgValOptionLong::ArgNameMatch(const CMIUtilString &vrTxt) const {
- const CMIUtilString strArg = vrTxt.substr(2);
- return (strArg == GetName());
-}
-
-//++
-// 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 &
-CMICmdArgValOptionLong::GetExpectedOptions() const {
- return m_vecArgsExpected;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 04:14:56 +0000