bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/internal/parsing/declarations/DClassAst.java

   1 package org.simantics.scl.compiler.internal.parsing.declarations;
   2
   3 import java.util.ArrayList;
   4 import java.util.Collections;
   5 import java.util.List;
   6
   7 import org.simantics.scl.compiler.internal.parsing.types.TypeAst;
   8
   9
  10 public class DClassAst extends DeclarationAst {
  11     public final TypeAst[] context;
  12     public final String name;
  13     public final String[] parameters;
  14     public final FundepAst[] fundeps;
  15     public final DeclarationAst[] declarations;
  16
  17     private List<DAnnotationAst> annotations = Collections.emptyList();
  18
  19     public DClassAst(ArrayList<TypeAst> context, String name,
  20             String[] parameters,
  21             FundepAst[] fundeps,
  22             ArrayList<DeclarationAst> declarations) {
  23         this.context = context.toArray(new TypeAst[context.size()]);
  24         this.name = name;
  25         this.parameters = parameters;
  26         this.fundeps = fundeps;
  27         this.declarations = declarations == null ? EMPTY_ARRAY : declarations.toArray(new DeclarationAst[declarations.size()]);
  28     }
  29
  30     @Override
  31     public void toString(int indentation, StringBuilder b) {
  32         for(int i=0;i<indentation;++i) b.append("    ");
  33         b.append("class ");
  34         if(context.length > 0) {
  35             b.append("(");
  36             for(int i=0;i<context.length;++i) {
  37                 if(i>0)
  38                     b.append(", ");
  39                 context[i].toString(b);
  40             }
  41             b.append(") => ");
  42
  43         }
  44         b.append(name);
  45         for(String parameter : parameters) {
  46             b.append(' ');
  47             b.append(parameter);
  48         }
  49         if(declarations.length > 0) {
  50             b.append(" where");
  51             for(DeclarationAst declaration : declarations) {
  52                 b.append('\n');
  53                 declaration.toString(indentation+1, b);
  54             }
  55         }
  56     }
  57
  58     public void setAnnotations(List<DAnnotationAst> annotations) {
  59         this.annotations = annotations;
  60     }
  61
  62     public List<DAnnotationAst> getAnnotations() {
  63         return annotations;
  64     }
  65 }