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Diffstat (limited to 'src/main/java/org/zwobble/couscous/ast/Operator.java')
-rw-r--r--src/main/java/org/zwobble/couscous/ast/Operator.java1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/main/java/org/zwobble/couscous/ast/Operator.java b/src/main/java/org/zwobble/couscous/ast/Operator.java
index a77a135..54ab6c6 100644
--- a/src/main/java/org/zwobble/couscous/ast/Operator.java
+++ b/src/main/java/org/zwobble/couscous/ast/Operator.java
@@ -5,6 +5,7 @@ public enum Operator {
BOOLEAN_OR("||", true, OperatorType.INFIX),
BOOLEAN_NOT("!", true, OperatorType.PREFIX),
+ INTEGER_NEGATION("-", false, OperatorType.PREFIX),
ADD("+", false, OperatorType.INFIX),
SUBTRACT("-", false, OperatorType.INFIX),
MULTIPLY("*", false, OperatorType.INFIX),