X-Git-Url: http://plrg.eecs.uci.edu/git/?p=cdsspec-compiler.git;a=blobdiff_plain;f=grammer%2Futil.jj;h=901e2e6f6fac466097a50336d768546f5f50a9fa;hp=7e8b0c3dc788f2420527ceb4840fa121bc727e52;hb=114e1583393a6a214e41bf85adcf25344fc270cc;hpb=8cd44ecf2b3ae26173db7bbdc403585a94c11d6d

diff --git a/grammer/util.jj b/grammer/util.jj
index 7e8b0c3..901e2e6 100644
--- a/grammer/util.jj
+++ b/grammer/util.jj
@@ -49,6 +49,12 @@ public class UtilParser {
 		return parser.FuncDecl();
 	}
 
+	public static VariableDeclaration parseDeclaration(String line)
+	throws ParseException {
+		InputStream input = new ByteArrayInputStream(line.getBytes());
+		UtilParser parser = new UtilParser(input);
+		return parser.Declaration();
+	}
 
 	public static String stringArray2String(ArrayList<String> content) {
 		StringBuilder sb = new StringBuilder();
@@ -426,6 +432,17 @@ ArrayList<VariableDeclaration > FormalParamList() :
 	}
 }
 
+VariableDeclaration Declaration() :
+{
+	String type, param;
+}
+{
+	(type = Type()) (param = <IDENTIFIER>.image)  <SEMI_COLON>
+	{
+		return new VariableDeclaration(type, param);
+	}
+}
+
 VariableDeclaration TypeParam() :
 {
 	String type, param;