2008-12-02 18:22:38 +01:00
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#include <cstdlib>
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2009-11-01 18:21:14 +01:00
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#include <cstdio>
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2008-12-02 18:22:38 +01:00
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#include <cstring>
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#include "miniargs.hpp"
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#include <iostream>
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using namespace CosmoTool;
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using namespace std;
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int CosmoTool::parseMiniArgs(int argc, char **argv, MiniArgDesc *desc)
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{
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int numMini;
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for (numMini = 0; desc[numMini].name != 0; numMini++);
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if ((argc-1) != numMini)
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{
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cerr << "Usage: ";
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for (int i = 0; i < numMini; i++)
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{
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cerr << '[' << desc[i].name << "] ";
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}
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cerr << endl;
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return 0;
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}
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for (int i = 0; i < numMini; i++)
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{
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switch (desc[i].argType)
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{
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case MINIARG_STRING:
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*((char **)desc[i].data) = strdup(argv[i+1]);
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break;
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case MINIARG_INT:
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*((int *)desc[i].data) = strtol(argv[i+1], NULL, 0);
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break;
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case MINIARG_DOUBLE:
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*((double *)desc[i].data) = strtod(argv[i+1], NULL);
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break;
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case MINIARG_FLOAT:
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*((float *)desc[i].data) = strtod(argv[i+1], NULL);
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break;
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case MINIARG_DOUBLE_3D_VECTOR:
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{
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double *d_array = (double *)(desc[i].data);
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if (sscanf(argv[i+1], "(%lg,%lg,%lg)", &d_array[0], &d_array[1], &d_array[2]) != 3)
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return 0;
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break;
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}
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}
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}
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return 1;
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}
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