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templates: remove typename tokens

This commit is contained in:
Daniel Marjamäki 2009-09-03 22:19:44 +02:00
parent a4190bc590
commit 7a9e4a7bd4
2 changed files with 26 additions and 0 deletions
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13
src/tokenize.cpp
View File

@ -504,6 +504,19 @@ bool Tokenizer::tokenize(std::istream &code, const char FileName[])
void Tokenizer::simplifyTemplates()
{
// Remove "typename" unless used in template arguments..
for (Token *tok = _tokens; tok; tok = tok->next())
{
if (tok->str() == "typename")
tok->deleteThis();
if (Token::simpleMatch(tok, "template <"))
{
while (tok->str() != ">")
tok = tok->next();
}
}
// Locate templates..
std::list<Token *> templates;
for (Token *tok = _tokens; tok; tok = tok->next())

13
test/testsimplifytokens.cpp
View File

@ -79,6 +79,7 @@ private:
TEST_CASE(template11);
TEST_CASE(template12);
TEST_CASE(template_default_parameter);
TEST_CASE(template_typename);
TEST_CASE(namespaces);
@ -944,6 +945,18 @@ private:
ASSERT_EQUALS(expected, sizeof_(code));
}
void template_typename()
{
const char code[] = "template <class T>\n"
"void foo(typename T::t *)\n"
"{ }";
// The expected result..
const std::string expected(" template < class T >"
" void foo ( T :: t * )"
" { }");
ASSERT_EQUALS(expected, sizeof_(code));
}
void namespaces()
{