diff options
Diffstat (limited to 'src/ast/nodes/ExprNode.java')
| -rw-r--r-- | src/ast/nodes/ExprNode.java | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/ast/nodes/ExprNode.java b/src/ast/nodes/ExprNode.java index 8e3b896..873d537 100644 --- a/src/ast/nodes/ExprNode.java +++ b/src/ast/nodes/ExprNode.java @@ -12,11 +12,11 @@ import semanticanalysis.SymbolTable; */ public class ExprNode implements Node { - private AtomNode atom; - private Node compOp; - private String op; - private ArrayList<Node> exprs; - private ArrayList<Node> trailers; + private final AtomNode atom; + private final Node compOp; + private final String op; + private final ArrayList<Node> exprs; + private final ArrayList<Node> trailers; public ExprNode(Node atom, Node compOp, ArrayList<Node> exprs, String op, ArrayList<Node> trailers) { this.atom = (AtomNode) atom; @@ -52,7 +52,7 @@ public class ExprNode implements Node { @Override public ArrayList<SemanticError> checkSemantics(SymbolTable ST, int _nesting) { - ArrayList<SemanticError> errors = new ArrayList<SemanticError>(); + ArrayList<SemanticError> errors = new ArrayList(); // check if the atom is a function if (atom != null && !trailers.isEmpty()) { |