Custom Vector Types

Question

Are there any restrictions on creating vectors with custom classes? Recently, my compiler has been sending a 'LNK1120' warning whenever I attempt the statement:

vector<Team> teamList;

If this is illegal, is there a workaround that would allow me to store/organize a group of these instances? Thanks.

LNK112 is useless; what does the LNK2001 that comes before it say? — Sergey Kalinichenko, Nov 11 '12 at 04:06
By the way, you could say you are using Visual Studio, and what version — Erwan Queffélec, Nov 11 '12 at 04:13
Add source for Team class. You probably did not implement all Team class functions. — PiotrNycz, Nov 11 '12 at 10:18

score 1 · Answer 1 · answered Nov 11 '12 at 04:14

LNK2001 followed by LNK1120 are linkers error. It isn't (inherently) related to your custom vector type.

Looking at your code, I can see two possible reasons here :

you just forgot using std::vector or using namespace std; and the linker can't find what you mean by vector
the piece of code above isn't linked to the object containing the class Team

And of course, creating a vector with custom classes isn't illegal at all.

score 0 · Answer 2 · answered Nov 11 '12 at 04:14

0

LNK1120 - unresolved externals?

We need more source code and linker output.

answered Nov 11 '12 at 04:14

DemiDroL

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Custom Vector Types

2 Answers2