aboutsummaryrefslogtreecommitdiff
path: root/tools/lldb-mi/MICmdArgValNumber.h
diff options
context:
space:
mode:
Diffstat (limited to 'tools/lldb-mi/MICmdArgValNumber.h')
-rw-r--r--tools/lldb-mi/MICmdArgValNumber.h65
1 files changed, 65 insertions, 0 deletions
diff --git a/tools/lldb-mi/MICmdArgValNumber.h b/tools/lldb-mi/MICmdArgValNumber.h
new file mode 100644
index 000000000000..219b040a257d
--- /dev/null
+++ b/tools/lldb-mi/MICmdArgValNumber.h
@@ -0,0 +1,65 @@
+//===-- MICmdArgValNumber.h -------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+//++
+// File: MICmdArgValNumber.h
+//
+// Overview: CMICmdArgValNumber interface.
+//
+// Environment: Compilers: Visual C++ 12.
+// gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1
+// Libraries: See MIReadmetxt.
+//
+// Copyright: None.
+//--
+
+#pragma once
+
+// In-house headers:
+#include "MICmdArgValBase.h"
+
+// Declarations:
+class CMICmdArgContext;
+
+//++ ============================================================================
+// Details: MI common code class. Command argument class. Arguments object
+// needing specialization derived from the CMICmdArgValBase class.
+// An argument knows what type of argument it is and how it is to
+// interpret the options (context) string to find and validate a matching
+// argument and so extract a value from it .
+// Based on the Interpreter pattern.
+// Gotchas: None.
+// Authors: Illya Rudkin 14/04/2014.
+// Changes: None.
+//--
+class CMICmdArgValNumber : public CMICmdArgValBaseTemplate< MIint64 >
+{
+// Methods:
+public:
+ /* ctor */ CMICmdArgValNumber( void );
+ /* ctor */ CMICmdArgValNumber( const CMIUtilString & vrArgName, const bool vbMandatory, const bool vbHandleByCmd );
+ //
+ bool IsArgNumber( const CMIUtilString & vrTxt ) const;
+
+// Overridden:
+public:
+ // From CMICmdArgValBase
+ /* dtor */ virtual ~CMICmdArgValNumber( void );
+ // From CMICmdArgSet::IArg
+ virtual bool Validate( CMICmdArgContext & vwArgContext );
+
+// Methods:
+private:
+ bool ExtractNumber( const CMIUtilString & vrTxt );
+ MIint64 GetNumber( void ) const;
+
+// Attributes:
+private:
+ MIint64 m_nNumber;
+};