From: Daniel Karbach <daniel.karbach@localhorst.tv>
Date: Fri, 31 Aug 2012 21:31:55 +0000 (+0200)
Subject: added error message for unreadable files in Parser
X-Git-Url: https://git.localhorst.tv/?a=commitdiff_plain;h=322be5954c0f8df6a9e3aaeb2456783a814d52c3;p=l2e.git

added error message for unreadable files in Parser
---

diff --git a/src/loader/Parser.cpp b/src/loader/Parser.cpp
index 6ced1be..d6abcc3 100644
--- a/src/loader/Parser.cpp
+++ b/src/loader/Parser.cpp
@@ -17,6 +17,16 @@ using std::vector;
 
 namespace loader {
 
+Parser::Parser(const char *file, ParsedSource &product)
+: file(file)
+, in(file)
+, tok(in)
+, product(product) {
+	if (!in) {
+		throw Error(file, 0, "unable to read file");
+	}
+}
+
 void Parser::Parse() {
 	while (tok.HasMore()) {
 		ParseStatement();
diff --git a/src/loader/Parser.h b/src/loader/Parser.h
index b4f1b8d..9e4cbf4 100644
--- a/src/loader/Parser.h
+++ b/src/loader/Parser.h
@@ -26,8 +26,7 @@ class PropertyList;
 class Parser {
 
 public:
-	Parser(const char *file, ParsedSource &product)
-	: file(file), in(file), tok(in), product(product) { }
+	Parser(const char *file, ParsedSource &product);
 	~Parser() { }
 private:
 	Parser(const Parser &);