From a8557393549ac4b967ea0e61513c2f85d497c861 Mon Sep 17 00:00:00 2001
From: romildo <malaquias@gmail.com>
Date: Sat, 8 Oct 2016 15:01:34 -0300
Subject: [PATCH] Report errors using the error manager

---
 src/main/java/main/Driver.java | 4 ++++
 src/main/jflex/lexer.jflex     | 4 +++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/main/java/main/Driver.java b/src/main/java/main/Driver.java
index 1cb35b6..f06eab3 100644
--- a/src/main/java/main/Driver.java
+++ b/src/main/java/main/Driver.java
@@ -14,6 +14,8 @@
 import parse.Lexer;
 import parse.SymbolConstants;
 
+import static error.ErrorManager.em;
+
 // command line options
 class DriverOptions {
    @Parameter(description = "<source file>")
@@ -60,6 +62,8 @@ public static void main(String[] args) {
          // do only lexical analyses
          if (options.lexer)
             lexicalAnalysis(input);
+
+         em.summary();
       }
       catch (IOException e) {
          System.out.println(e.getMessage());
diff --git a/src/main/jflex/lexer.jflex b/src/main/jflex/lexer.jflex
index 2d662b6..c79771e 100644
--- a/src/main/jflex/lexer.jflex
+++ b/src/main/jflex/lexer.jflex
@@ -1,5 +1,7 @@
 package parse;
 
+import static error.ErrorManager.em;
+
 import java_cup.runtime.Symbol;
 import java_cup.runtime.ComplexSymbolFactory.Location;
 import java_cup.runtime.ComplexSymbolFactory;
@@ -54,4 +56,4 @@ import java_cup.runtime.ComplexSymbolFactory;
 "("                  { return tok(LPAREN); }
 ")"                  { return tok(RPAREN); }
 
-.                    { System.out.printf("unexpected char |%s|\n", yytext()); }
+.                    { em.error(Loc.loc(locLeft()), "unexpected char '%s'", yytext()); }