From e690866ee520830ea315690dfd7cdc57244c6071 Mon Sep 17 00:00:00 2001
From: Anders Nilsson <anders.nilsson@cs.lth.se>
Date: Thu, 17 Jul 2008 16:53:37 +0200
Subject: [PATCH] Added value() method to Attributes, which returns a
beautified attribute value.
---
CompilerGeneration.jrag | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/CompilerGeneration.jrag b/CompilerGeneration.jrag
index 962191f..e486e29 100644
--- a/CompilerGeneration.jrag
+++ b/CompilerGeneration.jrag
@@ -421,6 +421,16 @@ aspect GenMisc {
pStream.println(ind(1)+"public String Attribute.name() {");
pStream.println(ind(2)+"return getValue().getSTRING_LITERAL();");
pStream.println(ind(1)+"}");
+ pStream.println(ind(1)+"public String Attribute.value() {");
+ pStream.println(ind(2)+"String s = getValue().getSTRING_LITERAL();");
+ pStream.println(ind(2)+"int hash = s.indexOf('#');");
+ pStream.println(ind(2)+"int firstCit = s.indexOf('\"');");
+ pStream.println(ind(2)+"int lastCit = s.lastIndexOf('\"');");
+ pStream.println(ind(2)+"hash = hash < 0 ? 0 : hash;");
+ pStream.println(ind(2)+"firstCit = firstCit < 0 ? 0 : firstCit;");
+ pStream.println(ind(2)+"lastCit = lastCit > firstCit ? lastCit : s.length()-1;");
+ pStream.println(ind(2)+"return s.substring(Math.max(hash,firstCit)+1,lastCit);");
+ pStream.println(ind(1)+"}");
// ClassUse.decl()
// pStream.println(ind(1)+"syn lazy Thing ClassUse.decl() {");
--
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