X-Git-Url: http://plrg.eecs.uci.edu/git/?p=repair.git;a=blobdiff_plain;f=Repair%2FRepairCompiler%2FMCC%2FMDL.cup;h=c25e436d398a1eec03e0ab72a20fd32f5095774a;hp=54d3aebe05e34a7a963f5f9c4b9f4c31c298ddd8;hb=d654e0923251826e3707390b8070e0a837e2a63d;hpb=85256c3b6937e10b353c0523d69f1073fe7d2369

diff --git a/Repair/RepairCompiler/MCC/MDL.cup b/Repair/RepairCompiler/MCC/MDL.cup
index 54d3aeb..c25e436 100755
--- a/Repair/RepairCompiler/MCC/MDL.cup
+++ b/Repair/RepairCompiler/MCC/MDL.cup
@@ -654,6 +654,12 @@ literal ::=
 	debugMessage(PRODSTRING);
 	RESULT = (new ParseNode("literal", parser.curLine(1))).addChild("decimal").addChild(dec).getRoot();
 	:}
+
+	| SUB DECIMAL:dec
+	{:
+	debugMessage(PRODSTRING);
+	RESULT = (new ParseNode("literal", parser.curLine(1))).addChild("decimal").addChild("-"+dec).getRoot();
+	:}
 	 
 	| STRING:str
 	{: