From 13a5a3e693868363679f2337d6b929066d498746 Mon Sep 17 00:00:00 2001
From: Hackerpilot <briancschott@gmail.com>
Date: Mon, 26 Jan 2015 13:13:12 -0800
Subject: [PATCH] Minor fixes

---
 src/analysis/numbers.d    |  1 +
 src/analysis/unmodified.d | 12 ++++++++----
 src/astprinter.d          |  1 -
 src/imports.d             |  5 +++--
 4 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/src/analysis/numbers.d b/src/analysis/numbers.d
index 2227589..bc67da3 100644
--- a/src/analysis/numbers.d
+++ b/src/analysis/numbers.d
@@ -30,6 +30,7 @@ public:
 
 	override void visit(const Token t)
 	{
+		import std.algorithm : startsWith;
 		if (isNumberLiteral(t.type) && !t.text.startsWith("0x")
 			&& ((t.text.startsWith("0b") && !t.text.matchFirst(badBinaryRegex).empty)
 				|| !t.text.matchFirst(badDecimalRegex).empty))
diff --git a/src/analysis/unmodified.d b/src/analysis/unmodified.d
index b272f53..419b3c3 100644
--- a/src/analysis/unmodified.d
+++ b/src/analysis/unmodified.d
@@ -108,17 +108,21 @@ class UnmodifiedFinder:BaseAnalyzer
 			dec.accept(this);
 	}
 
+	override void visit(const IdentifierChain ic)
+	{
+		if (ic.identifiers.length && interest > 0)
+			variableMightBeModified(ic.identifiers[0].text);
+		ic.accept(this);
+	}
+
 	override void visit(const IdentifierOrTemplateInstance ioti)
 	{
-//		import std.stdio : stderr;
-//		stderr.writeln(ioti.identifier.text, " ", ioti.identifier.line);
 		if (ioti.identifier != tok!"" && interest > 0)
-		{
 			variableMightBeModified(ioti.identifier.text);
-		}
 		ioti.accept(this);
 	}
 
+	mixin PartsMightModify!AsmPrimaryExp;
 	mixin PartsMightModify!IndexExpression;
 	mixin PartsMightModify!SliceExpression;
 	mixin PartsMightModify!FunctionCallExpression;
diff --git a/src/astprinter.d b/src/astprinter.d
index 5d0bed0..89411c3 100644
--- a/src/astprinter.d
+++ b/src/astprinter.d
@@ -91,7 +91,6 @@ class XMLPrinter : ASTVisitor
             visit(asmInstruction.identifierOrIntegerOrOpcode);
         if (asmInstruction.operands !is null)
         {
-            stderr.writeln("operands is not null");
             visit(asmInstruction.operands);
         }
         output.writeln("</asmInstruction>");
diff --git a/src/imports.d b/src/imports.d
index 5009a68..2cdfa96 100644
--- a/src/imports.d
+++ b/src/imports.d
@@ -43,8 +43,9 @@ class ImportPrinter : ASTVisitor
 
 	alias visit = ASTVisitor.visit;
 
-private:
-
+	/// Collected imports
 	RedBlackTree!string imports;
+
+private:
 	bool ignore = true;
 }