bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/equation/Equation.java

   1 package org.simantics.scl.compiler.elaboration.equation;\r
   2 \r
   3 import org.simantics.scl.compiler.elaboration.contexts.ReplaceContext;\r
   4 import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;\r
   5 import org.simantics.scl.compiler.elaboration.contexts.TypingContext;\r
   6 import org.simantics.scl.compiler.elaboration.expressions.Variable;\r
   7 import org.simantics.scl.compiler.elaboration.expressions.VariableProcedure;\r
   8 import org.simantics.scl.compiler.internal.elaboration.utils.ExpressionDecorator;\r
   9 import org.simantics.scl.compiler.internal.parsing.Symbol;\r
  10 import org.simantics.scl.compiler.types.Type;\r
  11 \r
  12 import gnu.trove.map.hash.TObjectIntHashMap;\r
  13 import gnu.trove.set.hash.THashSet;\r
  14 import gnu.trove.set.hash.TIntHashSet;\r
  15 \r
  16 public abstract class Equation extends Symbol {\r
  17     public static final Equation[] EMPTY_ARRAY = new Equation[0];    \r
  18 \r
  19     public abstract void setLocationDeep(long loc);\r
  20 \r
  21     public abstract void forVariables(VariableProcedure procedure);\r
  22     public abstract void collectFreeVariables(THashSet<Variable> vars);\r
  23     public abstract void decorate(ExpressionDecorator decorator);\r
  24     public abstract void collectEffects(THashSet<Type> effects);\r
  25     public abstract void checkType(TypingContext context);\r
  26     public abstract void collectRefs(TObjectIntHashMap<Object> allRefs, TIntHashSet refs);\r
  27     public abstract void collectVars(TObjectIntHashMap<Variable> allVars, TIntHashSet vars);\r
  28     public abstract void resolve(TranslationContext context);\r
  29     public abstract void accept(EquationVisitor visitor);\r
  30     public abstract Equation replace(ReplaceContext context);\r
  31 \r
  32 }\r