Minor fixes

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))

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;

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>");

src/imports.d

@@ -43,8 +43,9 @@ class ImportPrinter : ASTVisitor
 
 	alias visit = ASTVisitor.visit;
 
-private:
-
+	/// Collected imports
 	RedBlackTree!string imports;
+
+private:
 	bool ignore = true;
 }