aboutsummaryrefslogtreecommitdiffstats
path: root/tools/lldb-mi/MICmdArgValPrintValues.cpp
diff options
context:
space:
mode:
authorEd Maste <emaste@FreeBSD.org>2015-07-03 16:57:06 +0000
committerEd Maste <emaste@FreeBSD.org>2015-07-03 16:57:06 +0000
commit5e95aa85bb660d45e9905ef1d7180b2678280660 (patch)
tree3c2e41c3be19b7fc7666ed45a5f91ec3b6e35f2a /tools/lldb-mi/MICmdArgValPrintValues.cpp
parent12bd4897ff0678fa663e09d78ebc22dd255ceb86 (diff)
downloadsrc-5e95aa85bb660d45e9905ef1d7180b2678280660.tar.gz
src-5e95aa85bb660d45e9905ef1d7180b2678280660.zip
Import LLDB as of upstream SVN 241361 (git 612c075f)vendor/lldb/lldb-r241361
Notes
Notes: svn path=/vendor/lldb/dist/; revision=285101 svn path=/vendor/lldb/lldb-r241361/; revision=285102; tag=vendor/lldb/lldb-r241361
Diffstat (limited to 'tools/lldb-mi/MICmdArgValPrintValues.cpp')
-rw-r--r--tools/lldb-mi/MICmdArgValPrintValues.cpp129
1 files changed, 129 insertions, 0 deletions
diff --git a/tools/lldb-mi/MICmdArgValPrintValues.cpp b/tools/lldb-mi/MICmdArgValPrintValues.cpp
new file mode 100644
index 000000000000..3030782a3a29
--- /dev/null
+++ b/tools/lldb-mi/MICmdArgValPrintValues.cpp
@@ -0,0 +1,129 @@
+//===-- MICmdArgValPrintValues.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 "MICmdArgValPrintValues.h"
+#include "MICmdArgContext.h"
+
+//++ ------------------------------------------------------------------------------------
+// Details: CMICmdArgValPrintValues constructor.
+// Type: Method.
+// Args: None.
+// Return: None.
+// Throws: None.
+//--
+CMICmdArgValPrintValues::CMICmdArgValPrintValues(void)
+ : m_nPrintValues(0)
+{
+}
+
+//++ ------------------------------------------------------------------------------------
+// Details: CMICmdArgValPrintValues 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.
+//--
+CMICmdArgValPrintValues::CMICmdArgValPrintValues(const CMIUtilString &vrArgName, const bool vbMandatory, const bool vbHandleByCmd)
+ : CMICmdArgValBaseTemplate(vrArgName, vbMandatory, vbHandleByCmd)
+ , m_nPrintValues(0)
+{
+}
+
+//++ ------------------------------------------------------------------------------------
+// Details: CMICmdArgValPrintValues destructor.
+// Type: Overridden.
+// Args: None.
+// Return: None.
+// Throws: None.
+//--
+CMICmdArgValPrintValues::~CMICmdArgValPrintValues(void)
+{
+}
+
+//++ ------------------------------------------------------------------------------------
+// Details: Parse the command's argument options string and try to extract the value *this
+// argument 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
+CMICmdArgValPrintValues::Validate(CMICmdArgContext &vwArgContext)
+{
+ if (vwArgContext.IsEmpty())
+ return m_bMandatory ? MIstatus::failure : MIstatus::success;
+
+ const CMIUtilString strArg(vwArgContext.GetArgs()[0]);
+ if (IsArgPrintValues(strArg) && ExtractPrintValues(strArg))
+ {
+ m_bFound = true;
+ m_bValid = true;
+ m_argValue = GetPrintValues();
+ vwArgContext.RemoveArg(strArg);
+ 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
+CMICmdArgValPrintValues::IsArgPrintValues(const CMIUtilString &vrTxt) const
+{
+ return (CMIUtilString::Compare(vrTxt, "0") || CMIUtilString::Compare(vrTxt, "--no-values") ||
+ CMIUtilString::Compare(vrTxt, "1") || CMIUtilString::Compare(vrTxt, "--all-values") ||
+ CMIUtilString::Compare(vrTxt, "2") || CMIUtilString::Compare(vrTxt, "--simple-values"));
+}
+
+//++ ------------------------------------------------------------------------------------
+// Details: Extract the print-values from the print-values argument.
+// Type: Method.
+// Args: vrTxt - (R) Some text.
+// Return: MIstatus::success - Functional succeeded.
+// MIstatus::failure - Functional failed.
+// Throws: None.
+//--
+bool
+CMICmdArgValPrintValues::ExtractPrintValues(const CMIUtilString &vrTxt)
+{
+ if (CMIUtilString::Compare(vrTxt, "0") || CMIUtilString::Compare(vrTxt, "--no-values"))
+ m_nPrintValues = 0;
+ else if (CMIUtilString::Compare(vrTxt, "1") || CMIUtilString::Compare(vrTxt, "--all-values"))
+ m_nPrintValues = 1;
+ else if (CMIUtilString::Compare(vrTxt, "2") || CMIUtilString::Compare(vrTxt, "--simple-values"))
+ m_nPrintValues = 2;
+ else
+ return MIstatus::failure;
+
+ return MIstatus::success;
+}
+
+//++ ------------------------------------------------------------------------------------
+// Details: Retrieve the print-values found in the argument.
+// Type: Method.
+// Args: None.
+// Return: MIuint - The print-values.
+// Throws: None.
+//--
+MIuint
+CMICmdArgValPrintValues::GetPrintValues(void) const
+{
+ return m_nPrintValues;
+}