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root/group/trunk/mdtools/interface_implementation/Component.cpp
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Comparing trunk/mdtools/interface_implementation/Component.cpp (file contents):
Revision 11 by mmeineke, Tue Jul 9 18:40:59 2002 UTC vs.
Revision 118 by chuckv, Wed Sep 25 22:51:14 2002 UTC

# Line 18 | Line 18 | void Component::assignString( char* lhs, char* rhs ){
18    if( start_array != NULL ) free( start_array );
19   }
20  
21 < void Component::assignString( char* lhs, char* rhs ){
21 > int Component::assignString( char* lhs, char* rhs, char** err ){
22    
23 +  char myErr[1000];
24 +
25 +
26    if( !strcmp( lhs, "type" ) ){
27      strcpy( type, rhs );
28      have_type = 1;
29    }
30  
31    else{
32 <    std::cerr << "Invalid assignment type for Component: "
33 <              << lhs << " = " << rhs << "\n";
34 <    exit(1);
32 >    sprintf(myErr, "Invalid assignment type for Component: %s = %s\n", lhs, rhs);
33 >    *err = strdup(myErr);
34 >    return 0;
35    }
36 +
37 +  return = 1;
38   }
39  
40 < void Component::assignInt( char* lhs, int rhs ){
40 > int Component::assignInt( char* lhs, int rhs, char** err ){
41    
42 +  char myErr[1000];
43 +
44    if( !strcmp( lhs, "nMol" ) ){
45      nMol = rhs;
46      have_nMol = 1;
# Line 41 | Line 48 | void Component::assignInt( char* lhs, int rhs ){
48  
49    else if( !strcmp( lhs, "molFraction" ) ){
50      if( rhs > 1 || rhs < 0 ){
51 <      std::cerr << "Component error. " << rhs
52 <                << " is an invalid molFraction. It must lie between 0 and 1\n";
53 <      exit(1);
51 >      sprintf(myErr,"Component error. %d is an invalid molFraction. It must lie between 0 and 1\n",rhs);
52 >      *err = strdup(myErr);
53 >      return 0;
54      }
55      molFraction = rhs;
56      have_molFraction = 1;
57    }
58  
59    else{
60 <    std::cerr << "Invalid assignment type for Component: "
61 <              << lhs << " = " << rhs << "\n";
62 <    exit(1);
60 >    sprintf(myErr, "Invalid assignment type for Component: %s = %d\n", lhs, rhs);
61 >    *err = strdup(myErr);
62 >    return 0;
63    }
64 +
65 +  return 1;
66   }
67  
68 < void Component::assignDouble( char* lhs, double rhs ){
68 > int Component::assignDouble( char* lhs, double rhs, char** err ){
69  
70 +  char myErr[1000];
71 +
72    if( !strcmp( lhs, "molFraction" ) ){
73      if( rhs > 1 || rhs < 0 ){
74 <      std::cerr << "Component error. " << rhs
75 <                << " is an invalid molFraction. It must lie between 0 and 1\n";
76 <      exit(1);
74 >      sprintf(myErr,"Component error. %lf is an invalid molFraction. It must lie between 0 and 1\n",rhs);
75 >      *err = strdup(myErr);
76 >      return 0;
77      }
78      molFraction = rhs;
79      have_molFraction = 1;
# Line 74 | Line 85 | void Component::assignDouble( char* lhs, double rhs ){
85    }
86    
87    else{
88 <    std::cerr << "Invalid assignment type for Component: "
89 <              << lhs << " = " << rhs << "\n";
90 <    exit(1);
88 >    sprintf(myErr, "Invalid assignment type for Component: %s = %lf\n", lhs, rhs);
89 >    *err = strdup(myErr);
90 >    return 0;
91    }
92 +
93 +  return 1;
94   }
95  
96   void Component::startIndex( int* the_start_array, int n_elements ){

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