structcombine.c

精通Matlab与C_C++混合程序设计.rar 是精通Matlab与C_C++混合程序设计 这本书的配套源码

/*
 * MATLAB Compiler: 3.0
 * Date: Tue May 18 17:08:40 2004
 * Arguments: "-B" "macro_default" "-O" "all" "-O" "fold_scalar_mxarrays:on"
 * "-O" "fold_non_scalar_mxarrays:on" "-O" "optimize_integer_for_loops:on" "-O"
 * "array_indexing:on" "-O" "optimize_conditionals:on" "-B" "sgl" "-m" "-W"
 * "main" "-L" "C" "-t" "-T" "link:exe" "-h" "libmmfile.mlib" "-W" "mainhg"
 * "libmwsglm.mlib" "structcombine.m" 
 */
#include "structcombine.h"
#include "libmatlbm.h"

void InitializeModule_structcombine(void) {
}

void TerminateModule_structcombine(void) {
}

static mxArray * Mstructcombine(int nargout_,
                                mxArray * structIn1,
                                mxArray * structIn2,
                                mxArray * name1,
                                mxArray * name2);

_mexLocalFunctionTable _local_function_table_structcombine
  = { 0, (mexFunctionTableEntry *)NULL };

/*
 * The function "mlfStructcombine" contains the normal interface for the
 * "structcombine" M-function from file
 * "d:\matlab6p5p1\work\book\dataconversion\mfiles\structcombine.m" (lines
 * 1-5). This function processes any input arguments and passes them to the
 * implementation version of the function, appearing above.
 */
mxArray * mlfStructcombine(mxArray * structIn1,
                           mxArray * structIn2,
                           mxArray * name1,
                           mxArray * name2) {
    int nargout = 1;
    mxArray * structOut = NULL;
    mlfEnterNewContext(0, 4, structIn1, structIn2, name1, name2);
    structOut = Mstructcombine(nargout, structIn1, structIn2, name1, name2);
    mlfRestorePreviousContext(0, 4, structIn1, structIn2, name1, name2);
    return mlfReturnValue(structOut);
}

/*
 * The function "mlxStructcombine" contains the feval interface for the
 * "structcombine" M-function from file
 * "d:\matlab6p5p1\work\book\dataconversion\mfiles\structcombine.m" (lines
 * 1-5). The feval function calls the implementation version of structcombine
 * through this function. This function processes any input arguments and
 * passes them to the implementation version of the function, appearing above.
 */
void mlxStructcombine(int nlhs, mxArray * plhs[], int nrhs, mxArray * prhs[]) {
    mxArray * mprhs[4];
    mxArray * mplhs[1];
    int i;
    if (nlhs > 1) {
        mlfError(
          mxCreateString(
            "Run-time Error: File: structcombine Line: 1 Column"
            ": 1 The function \"structcombine\" was called with"
            " more than the declared number of outputs (1)."),
          NULL);
    }
    if (nrhs > 4) {
        mlfError(
          mxCreateString(
            "Run-time Error: File: structcombine Line: 1 Colum"
            "n: 1 The function \"structcombine\" was called wi"
            "th more than the declared number of inputs (4)."),
          NULL);
    }
    for (i = 0; i < 1; ++i) {
        mplhs[i] = NULL;
    }
    for (i = 0; i < 4 && i < nrhs; ++i) {
        mprhs[i] = prhs[i];
    }
    for (; i < 4; ++i) {
        mprhs[i] = NULL;
    }
    mlfEnterNewContext(0, 4, mprhs[0], mprhs[1], mprhs[2], mprhs[3]);
    mplhs[0] = Mstructcombine(nlhs, mprhs[0], mprhs[1], mprhs[2], mprhs[3]);
    mlfRestorePreviousContext(0, 4, mprhs[0], mprhs[1], mprhs[2], mprhs[3]);
    plhs[0] = mplhs[0];
}

/*
 * The function "Mstructcombine" is the implementation version of the
 * "structcombine" M-function from file
 * "d:\matlab6p5p1\work\book\dataconversion\mfiles\structcombine.m" (lines
 * 1-5). It contains the actual compiled code for that M-function. It is a
 * static function and must only be called from one of the interface functions,
 * appearing below.
 */
/*
 * function [structOut]=structcombine(structIn1,structIn2,name1,name2)
 */
static mxArray * Mstructcombine(int nargout_,
                                mxArray * structIn1,
                                mxArray * structIn2,
                                mxArray * name1,
                                mxArray * name2) {
    mexLocalFunctionTable save_local_function_table_
      = mclSetCurrentLocalFunctionTable(&_local_function_table_structcombine);
    mxArray * structOut = NULL;
    mclCopyArray(&structIn1);
    mclCopyArray(&structIn2);
    mclCopyArray(&name1);
    mclCopyArray(&name2);
    /*
     * %function [structOut]=structcombine(structIn1，structIn2,name1,name2)
     * %结构体输入输出类型转换
     * %将输入的两个结构体重新组合成新的结构体
     * structOut=struct(name1,structIn1,name2,structIn2);
     */
    mlfAssign(
      &structOut,
      mlfStruct(
        mclVa(name1, "name1"),
        mclVa(structIn1, "structIn1"),
        mclVa(name2, "name2"),
        mclVa(structIn2, "structIn2"),
        NULL));
    mclValidateOutput(structOut, 1, nargout_, "structOut", "structcombine");
    mxDestroyArray(name2);
    mxDestroyArray(name1);
    mxDestroyArray(structIn2);
    mxDestroyArray(structIn1);
    mclSetCurrentLocalFunctionTable(save_local_function_table_);
    return structOut;
}