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Fix constructor prefix skipping

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This commit is contained in:
Jonathan Müller 2017-06-23 07:22:44 +02:00
commit 232842f2f6
1 changed files with 27 additions and 23 deletions
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50
src/libclang/function_parser.cpp
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@ -4,7 +4,6 @@
#include <cppast/cpp_function.hpp>
#include <cppast/cpp_member_function.hpp>
#include <clang-c/Index.h>
#include "libclang_visitor.hpp"
#include "parse_functions.hpp"
@ -159,34 +158,39 @@ namespace
// name can have multiple tokens if it is an operator
if (!detail::skip_if(stream, name, true))
return false;
else if (!is_ctor)
return true;
// if we reach this point, we've encountered the name of a constructor
// need to make sure it is not actually a class name
else if (stream.peek() == "::")
{
// after name came "::", it is a class name
stream.set_cur(cur);
else if (stream.peek() == "," || stream.peek() == ">" || stream.peek() == ">>")
// argument to template parameters
return false;
}
else if (stream.peek() == "<")
else if (is_ctor)
{
// after name came "<", it might be arguments for a class template,
// or just a specialization
// check if ( comes after the arguments
detail::skip_brackets(stream);
if (stream.peek() == "(")
// need to make sure it is not actually a class name
if (stream.peek() == "::")
{
// it was just a specialization, we're at the end
stream.set_cur(cur);
return true;
}
else
{
// class arguments
// after name came "::", it is a class name
stream.set_cur(cur);
return false;
}
else if (stream.peek() == "<")
{
// after name came "<", it might be arguments for a class template,
// or just a specialization
// check if ( comes after the arguments
detail::skip_brackets(stream);
if (stream.peek() == "(")
{
// it was just a specialization, we're at the end
stream.set_cur(cur);
return true;
}
else
{
// class arguments
stream.set_cur(cur);
return false;
}
}
else
return true;
}
else
return true;