From 5e246adccf986af9dd032d6e8645ddd5d2a577d4 Mon Sep 17 00:00:00 2001
From: bculkin2442 <bjculkin@mix.wvu.edu>
Date: Fri, 24 Feb 2017 04:15:20 -0500
Subject: Work on unary operators

Specifically, the coercive operator for allowing mixing floats and ints
---
 dice-lang/src/bjc/dicelang/v2/Parser.java | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'dice-lang/src/bjc/dicelang/v2/Parser.java')

diff --git a/dice-lang/src/bjc/dicelang/v2/Parser.java b/dice-lang/src/bjc/dicelang/v2/Parser.java
index 9a873f1..7151e0e 100644
--- a/dice-lang/src/bjc/dicelang/v2/Parser.java
+++ b/dice-lang/src/bjc/dicelang/v2/Parser.java
@@ -127,6 +127,18 @@ public class Parser {
 						working.push(opNode);
 					}
 					break;
+				case COERCE:
+					if(working.size() == 0) {
+						Errors.inst.printError(EK_PARSE_UNOPERAND, tk.toString());
+					} else {
+						ITree<Node> operand = working.pop();
+						ITree<Node> opNode  = new Tree<>(new Node(UNARYOP, tk.type));
+
+						opNode.addChild(operand);
+
+						working.push(opNode);
+					}
+					break;
 				case INT_LIT:
 				case FLOAT_LIT:
 				case STRING_LIT:
-- 
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