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An extensible math expression parser with plug-ins

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4.92/5 (147 votes)
13 Mar 2008CPOL51 min read 1.4M   29K   364  
Design and code for an extensible, maintainable, robust, and easy to use math parser.
//Microsoft Developer Studio generated resource script.
//
#include "resource.h"

#define APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 2 resource.
//
#include "afxres.h"

/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS

/////////////////////////////////////////////////////////////////////////////
// French (France) resources

#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_FRA)
#ifdef _WIN32
LANGUAGE LANG_FRENCH, SUBLANG_FRENCH
#pragma code_page(1252)
#endif //_WIN32

/////////////////////////////////////////////////////////////////////////////
//
// Dialog
//

IDD_ABOUTBOX DIALOG DISCARDABLE  0, 0, 235, 55
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "A propos de MathExpr"
FONT 8, "MS Sans Serif"
BEGIN
    ICON            IDR_MAINFRAME,IDC_STATIC,11,17,20,20
    LTEXT           "MathExpr version 1.0",IDC_STATIC,40,10,119,8,
                    SS_NOPREFIX
    LTEXT           "Mathieu Jacques matjacques@hotmail.com",IDC_STATIC,40,
                    25,160,8
    DEFPUSHBUTTON   "OK",IDOK,178,7,50,14,WS_GROUP
END

IDD_MATHEXPR_DIALOG DIALOGEX 0, 0, 282, 169
STYLE DS_MODALFRAME | WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU
EXSTYLE WS_EX_APPWINDOW
CAPTION "MathExpr"
FONT 8, "MS Sans Serif"
BEGIN
    EDITTEXT        IDC_EXPR,13,29,184,15,ES_AUTOHSCROLL
    GROUPBOX        "Mathematical Expression",IDC_STATIC,7,7,268,114
    LTEXT           "Variables:",IDC_STATIC,14,55,35,16
    LTEXT           "x =",IDC_STATIC,34,68,13,10
    LTEXT           "y =",IDC_STATIC,34,82,17,10
    LTEXT           "z =",IDC_STATIC,34,96,16,10
    EDITTEXT        IDC_VARX,55,67,45,13,ES_AUTOHSCROLL
    EDITTEXT        IDC_VARY,55,81,45,13,ES_AUTOHSCROLL
    EDITTEXT        IDC_VARZ,55,95,45,13,ES_AUTOHSCROLL
    DEFPUSHBUTTON   "Evaluate",IDC_EVALUATE,106,58,54,23
    EDITTEXT        IDC_MSG,7,123,181,39,ES_MULTILINE | ES_READONLY | 
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    PUSHBUTTON      "Set",IDC_SETEXPR,201,30,32,12
    GROUPBOX        "Result",IDC_STATIC,165,67,100,38
    EDITTEXT        IDC_RESULT,167,82,93,12,ES_AUTOHSCROLL | ES_READONLY
    PUSHBUTTON      "Index",IDC_INDEX,230,147,45,15
    DEFPUSHBUTTON   "BenchMark",IDC_BENCHMARK,106,84,54,23
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/////////////////////////////////////////////////////////////////////////////
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#endif
 FILEOS 0x4L
 FILETYPE 0x1L
 FILESUBTYPE 0x0L
BEGIN
    BLOCK "StringFileInfo"
    BEGIN
        BLOCK "040C04B0"
        BEGIN
            VALUE "CompanyName", "\0"
            VALUE "FileDescription", "Application MFC MathExpr\0"
            VALUE "FileVersion", "1, 0, 0, 1\0"
            VALUE "InternalName", "MathExpr\0"
            VALUE "LegalCopyright", "Copyright (C) 2004\0"
            VALUE "LegalTrademarks", "\0"
            VALUE "OriginalFilename", "MathExpr.EXE\0"
            VALUE "ProductName", "Application MathExpr\0"
            VALUE "ProductVersion", "1, 0, 0, 1\0"
        END
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    BLOCK "VarFileInfo"
    BEGIN
        VALUE "Translation", 0x40c, 1200
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/////////////////////////////////////////////////////////////////////////////
//
// DESIGNINFO
//

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GUIDELINES DESIGNINFO DISCARDABLE 
BEGIN
    IDD_ABOUTBOX, DIALOG
    BEGIN
        LEFTMARGIN, 7
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    IDD_MATHEXPR_DIALOG, DIALOG
    BEGIN
        LEFTMARGIN, 7
        RIGHTMARGIN, 275
        VERTGUIDE, 34
        TOPMARGIN, 7
        BOTTOMMARGIN, 162
    END
END
#endif    // APSTUDIO_INVOKED


/////////////////////////////////////////////////////////////////////////////
//
// String Table
//

STRINGTABLE DISCARDABLE 
BEGIN
    IDS_ABOUTBOX            "&A propos de MathExpr..."
END

#endif    // French (France) resources
/////////////////////////////////////////////////////////////////////////////


/////////////////////////////////////////////////////////////////////////////
// French (Canada) resources

#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_FRC)
#ifdef _WIN32
LANGUAGE LANG_FRENCH, SUBLANG_FRENCH_CANADIAN
#pragma code_page(1252)
#endif //_WIN32

/////////////////////////////////////////////////////////////////////////////
//
// Dialog
//

IDD_INDEXDLG DIALOG DISCARDABLE  0, 0, 293, 355
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "Operator, Function and Constant Index"
FONT 8, "MS Sans Serif"
BEGIN
    DEFPUSHBUTTON   "OK",IDOK,236,334,50,14
    GROUPBOX        "Defined Operators",IDC_STATIC,7,7,279,104
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    EDITTEXT        IDC_DEFINEDFUNCS,15,123,265,86,ES_MULTILINE | 
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    GROUPBOX        "Defined Constants",IDC_STATIC,7,218,279,104
    EDITTEXT        IDC_DEFINEDCONSTS,14,229,265,86,ES_MULTILINE | 
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                    WS_VSCROLL
END


/////////////////////////////////////////////////////////////////////////////
//
// DESIGNINFO
//

#ifdef APSTUDIO_INVOKED
GUIDELINES DESIGNINFO DISCARDABLE 
BEGIN
    IDD_INDEXDLG, DIALOG
    BEGIN
        LEFTMARGIN, 7
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        VERTGUIDE, 14
        TOPMARGIN, 7
        BOTTOMMARGIN, 348
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#endif    // APSTUDIO_INVOKED


#ifdef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// TEXTINCLUDE
//

1 TEXTINCLUDE DISCARDABLE 
BEGIN
    "resource.h\0"
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2 TEXTINCLUDE DISCARDABLE 
BEGIN
    "#include ""afxres.h""\r\n"
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3 TEXTINCLUDE DISCARDABLE 
BEGIN
    "#define _AFX_NO_SPLITTER_RESOURCES\r\n"
    "#define _AFX_NO_OLE_RESOURCES\r\n"
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    "#define _AFX_NO_PROPERTY_RESOURCES\r\n"
    "\r\n"
    "#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_FRA)\r\n"
    "#ifdef _WIN32\r\n"
    "LANGUAGE 12, 1\r\n"
    "#pragma code_page(1252)\r\n"
    "#endif //_WIN32\r\n"
    "#include ""res\\MathExpr.rc2""  // non-Microsoft Visual C++ edited resources\r\n"
    "#include ""l.fra\\afxres.rc""          // Standard components\r\n"
    "#endif\r\n"
    "\0"
END

#endif    // APSTUDIO_INVOKED


/////////////////////////////////////////////////////////////////////////////
//
// Icon
//

// Icon with lowest ID value placed first to ensure application icon
// remains consistent on all systems.
IDR_MAINFRAME           ICON    DISCARDABLE     "res\\MathExpr.ico"
#endif    // French (Canada) resources
/////////////////////////////////////////////////////////////////////////////



#ifndef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 3 resource.
//
#define _AFX_NO_SPLITTER_RESOURCES
#define _AFX_NO_OLE_RESOURCES
#define _AFX_NO_TRACKER_RESOURCES
#define _AFX_NO_PROPERTY_RESOURCES

#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_FRA)
#ifdef _WIN32
LANGUAGE 12, 1
#pragma code_page(1252)
#endif //_WIN32
#include "res\MathExpr.rc2"  // non-Microsoft Visual C++ edited resources
#include "l.fra\afxres.rc"          // Standard components
#endif

/////////////////////////////////////////////////////////////////////////////
#endif    // not APSTUDIO_INVOKED

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
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Software Engineer working at a fun and smart startup company

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