From e3c3573abb920c7ed1d5e260df9fe1b8e57a0d92 Mon Sep 17 00:00:00 2001
From: Alistair Michael <alistair.michael@uq.edu.au>
Date: Wed, 20 Sep 2023 17:12:23 +1000
Subject: [PATCH] minor cleanup

---
 src/main/scala/ir/Program.scala         | 4 ----
 src/main/scala/translating/ILtoIL.scala | 7 +++----
 src/main/scala/util/RunUtils.scala      | 2 +-
 3 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/src/main/scala/ir/Program.scala b/src/main/scala/ir/Program.scala
index f8b71aee9..4aeff086a 100644
--- a/src/main/scala/ir/Program.scala
+++ b/src/main/scala/ir/Program.scala
@@ -98,10 +98,6 @@ class Program(var procedures: ArrayBuffer[Procedure], var initialMemory: ArrayBu
   }
 
 
-  override def toString() : String = {
-    procedures.map(_.toString).mkString("\n")
-  }
-
 }
 
 class Procedure(var name: String, var address: Option[Int], var blocks: ArrayBuffer[Block], var in: ArrayBuffer[Parameter], var out: ArrayBuffer[Parameter]) {
diff --git a/src/main/scala/translating/ILtoIL.scala b/src/main/scala/translating/ILtoIL.scala
index 70d186fde..2686745a6 100644
--- a/src/main/scala/translating/ILtoIL.scala
+++ b/src/main/scala/translating/ILtoIL.scala
@@ -8,7 +8,7 @@ private class ILSerialiser extends Visitor {
   var indentLevel = 0
 
   def getIndent(): String = {
-    "    " * indentLevel
+    "  " * indentLevel
   }
 
   def blockIdentifier(block: Block) : String = {
@@ -93,7 +93,7 @@ private class ILSerialiser extends Visitor {
     program ++= "IndirectCall("
     node.target = visitVariable(node.target)
     program ++= ", "
-    program ++= "Condition("
+    program ++= "condition("
     node.condition = node.condition.map(visitExpr)
     program ++= ")" // Condition
     program ++= ")" // IndirectCall 
@@ -152,7 +152,7 @@ private class ILSerialiser extends Visitor {
     for (i <- node.blocks.indices) {
       node.blocks(i) = visitBlock(node.blocks(i))
     }
-    program ++= "))\n"
+    program ++= ")),\n"
     indentLevel -= 1
     node
   }
@@ -250,7 +250,6 @@ private class ILSerialiser extends Visitor {
   override def visitVariable(node: Variable): Variable = {
     program ++= node.toString()
     node
-    //node.acceptVisit(this)
   }
 
   override def visitRegister(node: Register): Register = {
diff --git a/src/main/scala/util/RunUtils.scala b/src/main/scala/util/RunUtils.scala
index 2f3797b74..20c557a02 100644
--- a/src/main/scala/util/RunUtils.scala
+++ b/src/main/scala/util/RunUtils.scala
@@ -122,7 +122,7 @@ object RunUtils {
 
     val cfg = IntraproceduralProgramCfg.generateFromProgram(IRProgram)
     //    Output.output(OtherOutput(OutputKindE.cfg), cfg.toDot({ x =>
-    //      x.toStrin
+    //      x.toString
     //    }, Output.dotIder))
     //Output.output(OtherOutput(OutputKindE.cfg), cfg.toDot(x => x.toString, Output.dotIder), "intra_cfg")