From 4d457401672c4ac7e9c752be357339729441a79d Mon Sep 17 00:00:00 2001
From: Roberto Raggi <roberto.raggi@nokia.com>
Date: Mon, 12 Apr 2010 09:26:47 +0200
Subject: [PATCH] Fixed parsing of anonymous template parameters.
For example,
template <template <typename> class X> struct foo {};
Reviewed-by: erikv
---
src/shared/cplusplus/Parser.cpp | 21 +++++++++++++++------
1 file changed, 15 insertions(+), 6 deletions(-)
diff --git a/src/shared/cplusplus/Parser.cpp b/src/shared/cplusplus/Parser.cpp
index 11bef468c91..d8281ec9848 100644
--- a/src/shared/cplusplus/Parser.cpp
+++ b/src/shared/cplusplus/Parser.cpp
@@ -1577,13 +1577,22 @@ bool Parser::parseTemplateTypeParameter(DeclarationAST *&node)
bool Parser::lookAtTypeParameter() const
{
- if ((LA() == T_CLASS || LA() == T_TYPENAME) && LA(2) == T_IDENTIFIER) {
- switch (LA(3)) {
- case T_EQUAL:
- case T_COMMA:
- case T_GREATER:
- return true;
+ if (LA() == T_CLASS || LA() == T_TYPENAME) {
+ if (LA(2) == T_IDENTIFIER) {
+ switch (LA(3)) {
+ case T_EQUAL:
+ case T_COMMA:
+ case T_GREATER:
+ return true;
+
+ default:
+ return false;
+ }
}
+
+ // recognized an anonymous template type parameter. e.g
+ // template <typename>
+ return true;
}
return false;
--
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