1 files changed, 0 insertions, 380 deletions
diff --git a/tools/lldb-mi/MICmdArgValString.cpp b/tools/lldb-mi/MICmdArgValString.cpp
deleted file mode 100644
index bd105bc289b3..000000000000
--- a/tools/lldb-mi/MICmdArgValString.cpp
+++ /dev/null
@@ -1,380 +0,0 @@
-//===-- MICmdArgValString.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 "MICmdArgValString.h"
-#include "MICmdArgContext.h"
-
-//++
-// Details: CMICmdArgValString constructor.
-// Type:    Method.
-// Args:    None.
-// Return:  None.
-// Throws:  None.
-//--
-CMICmdArgValString::CMICmdArgValString()
-    : m_bHandleQuotedString(false), m_bAcceptNumbers(false),
-      m_bHandleDirPaths(false), m_bHandleAnything(false) {}
-
-//++
-// Details: CMICmdArgValString constructor.
-// Type:    Method.
-// Args:    vbAnything  - (R) True = Parse a string and accept anything, false =
-// do not accept anything.
-// Return:  None.
-// Throws:  None.
-//--
-CMICmdArgValString::CMICmdArgValString(const bool vbAnything)
-    : m_bHandleQuotedString(vbAnything), m_bAcceptNumbers(false),
-      m_bHandleDirPaths(false), m_bHandleAnything(vbAnything) {}
-
-//++
-// Details: CMICmdArgValString constructor.
-// Type:    Method.
-// Args:    vbHandleQuotes      - (R) True = Parse a string surrounded by quotes
-// spaces are not delimiters, false = only text up to
-// next delimiting space character.
-//          vbAcceptNumbers     - (R) True = Parse a string and accept as a
-//          number if number, false = numbers not recognised
-// as string types.
-//          vbHandleDirPaths    - (R) True = Parse a string and accept as a file
-//          path if a path, false = file paths are not
-// recognised as string types.
-// Return:  None.
-// Throws:  None.
-//--
-CMICmdArgValString::CMICmdArgValString(const bool vbHandleQuotes,
-                                       const bool vbAcceptNumbers,
-                                       const bool vbHandleDirPaths)
-    : m_bHandleQuotedString(vbHandleQuotes), m_bAcceptNumbers(vbAcceptNumbers),
-      m_bHandleDirPaths(vbHandleDirPaths), m_bHandleAnything(false) {}
-
-//++
-// Details: CMICmdArgValString 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.
-//          vbHandleQuotes  - (R) True = Parse a string surrounded by quotes
-//          spaces are not delimiters, false = only text up to
-// next delimiting space character. (Dflt = false)
-//          vbAcceptNumbers - (R) True = Parse a string and accept as a number
-//          if number, false = numbers not recognised as
-// string types. (Dflt = false)
-// Return:  None.
-// Throws:  None.
-//--
-CMICmdArgValString::CMICmdArgValString(const CMIUtilString &vrArgName,
-                                       const bool vbMandatory,
-                                       const bool vbHandleByCmd,
-                                       const bool vbHandleQuotes /* = false */,
-                                       const bool vbAcceptNumbers /* = false */)
-    : CMICmdArgValBaseTemplate(vrArgName, vbMandatory, vbHandleByCmd),
-      m_bHandleQuotedString(vbHandleQuotes), m_bAcceptNumbers(vbAcceptNumbers),
-      m_bHandleDirPaths(false), m_bHandleAnything(false) {}
-
-//++
-// Details: CMICmdArgValString 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.
-//          vbHandleQuotes  - (R) True = Parse a string surrounded by quotes
-//          spaces are not delimiters, false = only text up to
-// next delimiting space character.
-//          vbAcceptNumbers - (R) True = Parse a string and accept as a number
-//          if number, false = numbers not recognised as
-//          vbHandleDirPaths - (R) True = Parse a string and accept as a file
-//          path if a path, false = file paths are not
-// string types.
-// Return:  None.
-// Throws:  None.
-//--
-CMICmdArgValString::CMICmdArgValString(const CMIUtilString &vrArgName,
-                                       const bool vbMandatory,
-                                       const bool vbHandleByCmd,
-                                       const bool vbHandleQuotes,
-                                       const bool vbAcceptNumbers,
-                                       const bool vbHandleDirPaths)
-    : CMICmdArgValBaseTemplate(vrArgName, vbMandatory, vbHandleByCmd),
-      m_bHandleQuotedString(vbHandleQuotes), m_bAcceptNumbers(vbAcceptNumbers),
-      m_bHandleDirPaths(vbHandleDirPaths), m_bHandleAnything(false) {}
-
-//++
-// Details: CMICmdArgValString destructor.
-// Type:    Overridden.
-// Args:    None.
-// Return:  None.
-// Throws:  None.
-//--
-CMICmdArgValString::~CMICmdArgValString() {}
-
-//++
-// Details: Parse the command's argument options string and try to extract the
-// value *this
-//          argument is looking for.
-// Type:    Overridden.
-// Args:    vrwArgContext   - (RW) The command's argument options string.
-// Return:  MIstatus::success - Functional succeeded.
-//          MIstatus::failure - Functional failed.
-// Throws:  None.
-//--
-bool CMICmdArgValString::Validate(CMICmdArgContext &vrwArgContext) {
-  if (vrwArgContext.IsEmpty())
-    return m_bMandatory ? MIstatus::failure : MIstatus::success;
-
-  if (m_bHandleQuotedString)
-    return ValidateQuotedText(vrwArgContext);
-
-  return ValidateSingleText(vrwArgContext);
-}
-
-//++
-// Details: Parse the command's argument options string and try to extract only
-// the next
-//          word delimited by the next space.
-// Type:    Method.
-// Args:    vrwArgContext   - (RW) The command's argument options string.
-// Return:  MIstatus::success - Functional succeeded.
-//          MIstatus::failure - Functional failed.
-// Throws:  None.
-//--
-bool CMICmdArgValString::ValidateSingleText(CMICmdArgContext &vrwArgContext) {
-  const CMIUtilString::VecString_t vecOptions(vrwArgContext.GetArgs());
-  CMIUtilString::VecString_t::const_iterator it = vecOptions.begin();
-  while (it != vecOptions.end()) {
-    const CMIUtilString &rArg(*it);
-    if (IsStringArg(rArg)) {
-      m_bFound = true;
-
-      if (vrwArgContext.RemoveArg(rArg)) {
-        m_bValid = true;
-        m_argValue = rArg.StripSlashes();
-        return MIstatus::success;
-      } else
-        return MIstatus::failure;
-    }
-
-    // Next
-    ++it;
-  }
-
-  return MIstatus::failure;
-}
-
-//++
-// Details: Parse the command's argument options string and try to extract all
-// the words
-//          between quotes then delimited by the next space.
-// Type:    Method.
-// Args:    vrwArgContext   - (RW) The command's argument options string.
-// Return:  MIstatus::success - Functional succeeded.
-//          MIstatus::failure - Functional failed.
-// Throws:  None.
-//--
-bool CMICmdArgValString::ValidateQuotedText(CMICmdArgContext &vrwArgContext) {
-  const CMIUtilString::VecString_t vecOptions(vrwArgContext.GetArgs());
-  if (vecOptions.size() == 0)
-    return MIstatus::failure;
-
-  const CMIUtilString &rArg(vecOptions[0]);
-  if (!IsStringArg(rArg))
-    return MIstatus::failure;
-
-  m_bFound = true;
-
-  if (vrwArgContext.RemoveArg(rArg)) {
-    m_bValid = true;
-    const char cQuote = '"';
-    m_argValue = rArg.Trim(cQuote).StripSlashes();
-    return MIstatus::success;
-  }
-
-  return MIstatus::failure;
-}
-
-//++
-// 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 CMICmdArgValString::IsStringArg(const CMIUtilString &vrTxt) const {
-  if (m_bHandleQuotedString)
-    return (IsStringArgQuotedText(vrTxt) ||
-            IsStringArgQuotedTextEmbedded(vrTxt) ||
-            IsStringArgQuotedQuotedTextEmbedded(vrTxt) ||
-            IsStringArgSingleText(
-                vrTxt)); // Still test for this as could just be one word still
-
-  return IsStringArgSingleText(vrTxt);
-}
-
-//++
-// Details: Examine the string and determine if it is a valid string type
-// argument or
-//          option value. If the string looks like a long option, short option,
-//          a thread
-//          group ID or just a number it is rejected as a string type value.
-//          There is an
-//          option to allow the string to accept a number as a string type.
-// Type:    Method.
-// Args:    vrTxt   - (R) Some text.
-// Return:  bool    - True = yes valid argument value, false = something else.
-// Throws:  None.
-//--
-bool CMICmdArgValString::IsStringArgSingleText(
-    const CMIUtilString &vrTxt) const {
-  if (!m_bHandleDirPaths) {
-    // Look for directory file paths, if found reject
-    const bool bHavePosSlash = (vrTxt.find('/') != std::string::npos);
-    const bool bHaveBckSlash = (vrTxt.find('\\') != std::string::npos);
-    if (bHavePosSlash || bHaveBckSlash)
-      return false;
-  }
-
-  // Look for --someLongOption, if found reject
-  if (0 == vrTxt.find("--"))
-    return false;
-
-  // Look for -f type short options, if found reject
-  if ((0 == vrTxt.find('-')) && (vrTxt.length() == 2))
-    return false;
-
-  // Look for thread group i1 i2 i3...., if found reject
-  if ((vrTxt.find('i') == 0) && ::isdigit(vrTxt[1]))
-    return false;
-
-  // Look for numbers, if found reject
-  if (!m_bAcceptNumbers && vrTxt.IsNumber())
-    return false;
-
-  return true;
-}
-
-//++
-// Details: Examine the string and determine if it is a valid string type
-// argument.
-//          Take into account quotes surrounding the text. Note this function
-//          falls
-//          through to IsStringArgSingleText() should the criteria match fail.
-// Type:    Method.
-// Args:    vrTxt   - (R) Some text.
-// Return:  bool    - True = yes valid arg, false = no.
-// Throws:  None.
-//--
-bool CMICmdArgValString::IsStringArgQuotedText(
-    const CMIUtilString &vrTxt) const {
-  // Accept anything as string word
-  if (m_bHandleAnything)
-    return true;
-
-  // CODETAG_QUOTEDTEXT_SIMILAR_CODE
-  const char cQuote = '"';
-  const size_t nPos = vrTxt.find(cQuote);
-  if (nPos == std::string::npos)
-    return false;
-
-  // Is one and only quote at end of the string
-  if (nPos == (vrTxt.length() - 1))
-    return false;
-
-  // Quote must be the first character in the string or be preceded by a space
-  // Also check for embedded string formating quote
-  const char cBckSlash = '\\';
-  const char cSpace = ' ';
-  if ((nPos > 1) && (vrTxt[nPos - 1] == cBckSlash) &&
-      (vrTxt[nPos - 2] != cSpace)) {
-    return false;
-  }
-  if ((nPos > 0) && (vrTxt[nPos - 1] != cSpace))
-    return false;
-
-  // Need to find the other quote
-  const size_t nPos2 = vrTxt.rfind(cQuote);
-  if (nPos2 == std::string::npos)
-    return false;
-
-  // Make sure not same quote, need two quotes
-  if (nPos == nPos2)
-    return MIstatus::failure;
-
-  return true;
-}
-
-//++
-// Details: Examine the string and determine if it is a valid string type
-// argument.
-//          Take into account quotes surrounding the text. Take into account
-//          string format
-//          embedded quotes surrounding the text i.e. "\\\"%5d\\\"". Note this
-//          function falls
-//          through to IsStringArgQuotedText() should the criteria match fail.
-// Type:    Method.
-// Args:    vrTxt   - (R) Some text.
-// Return:  bool    - True = yes valid arg, false = no.
-// Throws:  None.
-//--
-bool CMICmdArgValString::IsStringArgQuotedTextEmbedded(
-    const CMIUtilString &vrTxt) const {
-  // CODETAG_QUOTEDTEXT_SIMILAR_CODE
-  const char cBckSlash = '\\';
-  const size_t nPos = vrTxt.find(cBckSlash);
-  if (nPos == std::string::npos)
-    return false;
-
-  // Slash must be the first character in the string or be preceded by a space
-  const char cSpace = ' ';
-  if ((nPos > 0) && (vrTxt[nPos - 1] != cSpace))
-    return false;
-
-  // Need to find the other matching slash
-  const size_t nPos2 = vrTxt.rfind(cBckSlash);
-  if (nPos2 == std::string::npos)
-    return false;
-
-  // Make sure not same back slash, need two slashes
-  if (nPos == nPos2)
-    return MIstatus::failure;
-
-  return false;
-}
-
-//++
-// Details: Examine the string and determine if it is a valid string type
-// argument.
-//          Take into account quotes surrounding the text. Take into account
-//          string format
-//          embedded quotes surrounding the text i.e. "\\\"%5d\\\"". Note this
-//          function falls
-//          through to IsStringArgQuotedTextEmbedded() should the criteria match
-//          fail.
-// Type:    Method.
-// Args:    vrTxt   - (R) Some text.
-// Return:  bool    - True = yes valid arg, false = no.
-// Throws:  None.
-//--
-bool CMICmdArgValString::IsStringArgQuotedQuotedTextEmbedded(
-    const CMIUtilString &vrTxt) const {
-  const size_t nPos = vrTxt.find("\"\\\"");
-  if (nPos == std::string::npos)
-    return false;
-
-  const size_t nPos2 = vrTxt.rfind("\\\"\"");
-  if (nPos2 == std::string::npos)
-    return false;
-
-  const size_t nLen = vrTxt.length();
-  return !((nLen > 5) && ((nPos + 2) == (nPos2 - 2)));
-}