private static boolean variablesAreEquivalent(
@NotNull GrVariable var1, @NotNull GrVariable var2) {
final GrExpression initializer1 = (GrExpression) var1.getInitializer();
final GrExpression initializer2 = (GrExpression) var2.getInitializer();
if (!expressionsAreEquivalent(initializer1, initializer2)) {
return false;
}
final PsiType type1 = var1.getType();
final PsiType type2 = var2.getType();
if (!typesAreEquivalent(type1, type2)) {
return false;
}
final String name1 = var1.getName();
final String name2 = var2.getName();
if (name1 == null) {
return name2 == null;
}
return name1.equals(name2);
}
public void visitVariable(GrVariable variable) {
if (myExpression.equals(variable.getInitializerGroovy())) {
PsiType type = variable.getType();
myResult = createSimpleSubTypeResult(type);
}
}
