bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/codegen/continuations/BranchRef.java

   1 package org.simantics.scl.compiler.internal.codegen.continuations;
   2
   3 import org.simantics.scl.compiler.constants.Constant;
   4 import org.simantics.scl.compiler.internal.codegen.utils.CopyContext;
   5
   6 public class BranchRef {
   7     public Constant constructor;
   8     public ContRef cont;
   9
  10     public BranchRef(Constant constructor, ContRef cont) {
  11         this.constructor = constructor;
  12         this.cont = cont;
  13     }
  14
  15     public static BranchRef toBranchRef(Branch branch) {
  16         return new BranchRef(branch.constructor, branch.cont.createOccurrence());
  17     }
  18
  19     public static BranchRef[] toBranchRefs(Branch[] branches) {
  20         BranchRef[] result = new BranchRef[branches.length];
  21         for(int i=0;i<branches.length;++i)
  22             result[i] = toBranchRef(branches[i]);
  23         return result;
  24     }
  25
  26     public BranchRef copy(CopyContext context) {
  27         return new BranchRef(constructor, context.copy(cont));
  28     }
  29
  30     public static BranchRef[] copy(CopyContext context, BranchRef[] src) {
  31         BranchRef[] tgt = new BranchRef[src.length];
  32         for(int i=0;i<src.length;++i)
  33             tgt[i] = src[i].copy(context);
  34         return tgt;
  35     }
  36 }