From dadcfcedd9f163a4bb2debd18a777710492e4826 Mon Sep 17 00:00:00 2001
From: Adam Wardynski <award@.(win7-laptop)>
Date: Sun, 28 Nov 2010 04:12:19 +0100
Subject: [PATCH] Clear stream of errors for reparsing.
---
libwccl/parser/Parser.cpp | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/libwccl/parser/Parser.cpp b/libwccl/parser/Parser.cpp
index 1cc17fa..c314933 100644
--- a/libwccl/parser/Parser.cpp
+++ b/libwccl/parser/Parser.cpp
@@ -137,7 +137,7 @@ boost::shared_ptr<ANTLRParserResultBase> Parser::parseAnyOperator(
{
boost::shared_ptr<ANTLRParserResultBase> result;
if (!result) {
- istr.seekg(0, std::ios::beg);
+ istr.seekg(0);
ANTLRLexer lexer(istr);
ANTLRParser parser(lexer);
try {
@@ -147,7 +147,8 @@ boost::shared_ptr<ANTLRParserResultBase> Parser::parseAnyOperator(
}
}
if (!result) {
- istr.seekg(0, std::ios::beg);
+ istr.clear();
+ istr.seekg(0);
ANTLRLexer lexer(istr);
ANTLRParser parser(lexer);
try {
@@ -157,7 +158,8 @@ boost::shared_ptr<ANTLRParserResultBase> Parser::parseAnyOperator(
}
}
if (!result) {
- istr.seekg(0, std::ios::beg);
+ istr.clear();
+ istr.seekg(0);
ANTLRLexer lexer(istr);
ANTLRParser parser(lexer);
try {
--
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