From 90d1cc6c9f47f1b6f74fb57e07865795a46c23b8 Mon Sep 17 00:00:00 2001 From: bculkin2442 Date: Fri, 8 Apr 2016 13:29:48 -0400 Subject: Change to data interfaces, as well as prepare to rewrite parser --- .../main/java/bjc/dicelang/ast/nodes/LiteralDiceNode.java | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) (limited to 'dice-lang/src/main/java/bjc/dicelang/ast/nodes/LiteralDiceNode.java') diff --git a/dice-lang/src/main/java/bjc/dicelang/ast/nodes/LiteralDiceNode.java b/dice-lang/src/main/java/bjc/dicelang/ast/nodes/LiteralDiceNode.java index e689c7f..1a6d2bf 100644 --- a/dice-lang/src/main/java/bjc/dicelang/ast/nodes/LiteralDiceNode.java +++ b/dice-lang/src/main/java/bjc/dicelang/ast/nodes/LiteralDiceNode.java @@ -38,7 +38,9 @@ public class LiteralDiceNode implements IDiceASTNode { /** * Create a new node with the given value - * @param val The value for this node + * + * @param val + * The value for this node */ public LiteralDiceNode(int val) { this(Integer.toString(val)); @@ -126,8 +128,12 @@ public class LiteralDiceNode implements IDiceASTNode { try { return new ScalarDie(Integer.parseInt(literalData)); } catch (NumberFormatException nfex) { - throw new UnsupportedOperationException( + UnsupportedOperationException usex = new UnsupportedOperationException( "Found malformed leaf token " + this); + + usex.initCause(nfex); + + throw usex; } } } @@ -165,7 +171,8 @@ public class LiteralDiceNode implements IDiceASTNode { try { Integer.parseInt(value); return true; - } catch (NumberFormatException nfex) { + } catch (@SuppressWarnings("unused") NumberFormatException nfex) { + // We don't care about details return false; } } -- cgit v1.2.3