"Modeling with Gecode", the current version on the web, Section 4.2.2.

Guido

Kayler Yao wrote:

Hi Guido,
Sorry, i can't find the index 4.2.2. Did you talk about Gecode 3.1.0? There has no index with X.X.X.

Kayler

2009/8/3 Guido Tack <t...@ps.uni-sb.de>
Kayler Yao wrote:
2. But i still not understand your reply well about the first question. whether your means are that distinct constraint is only used for IntVarArgs, as written in the manual of Gecode --- " void Gecode::distinct (Space &home, const IntVarArgs &x, IntConLevel icl=ICL_DEF)" But i found that i can also use IntVarArray in distinct constraint through testing, and also see it in the example "money.cpp" supplied by the manual of Gecode 3.1.0. As follows:
  " IntVarArray le;
   distinct(*this, le, opt.icl()) "
I know they are Array, from their definition i have no idea to understand the reason why they can all be used in distinct constraint .

Read 4.2.2 in the tutorial.

Guido



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