/**
* Returns the ending statement for a method based on an expression. If the return type is void
* then the ending statement just executes the expression otherwise it returns it.
*/
public static JStatement makeMethodEndStatement(JType returnType, JExpression expression) {
// TODO(rluble): Check if something needs to be done here regarding boxing/unboxing/coercions
// when one of the types of expression and returnType is a boxed type and the other a primitive
// type or both are primitive of differnent coerceable types. Add the proper tests first.
return returnType == JPrimitiveType.VOID
? expression.makeStatement()
: expression.makeReturnStatement();
}
@Override
public void endVisit(JDeclarationStatement x, Context ctx) {
super.endVisit(x, ctx);
lValues.pop();
// The variable may have been pruned.
if (isVariablePruned(x.getVariableRef().getTarget())) {
JExpression replacement =
makeReplacementForAssignment(x.getSourceInfo(), x.getVariableRef(), x.getInitializer());
ctx.replaceMe(replacement.makeStatement());
}
}