diff options
| -rwxr-xr-x | src/clang.rs | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/clang.rs b/src/clang.rs index bbe0648d..3f23cbb6 100755 --- a/src/clang.rs +++ b/src/clang.rs @@ -187,7 +187,7 @@ impl Cursor { /// Is the referent a template specialization? pub fn is_template(&self) -> bool { - self.specialized().map_or(false, |c| c.is_valid()) + self.specialized().is_some() } /// Is the referent a fully specialized template specialization without any @@ -288,14 +288,15 @@ impl Cursor { /// Given that this cursor points to a template specialization, get a cursor /// pointing to the template definition that is being specialized. pub fn specialized(&self) -> Option<Cursor> { - if !self.is_valid() { - return None; - } - unsafe { - Some(Cursor { - x: clang_getSpecializedCursorTemplate(self.x), - }) + let clang_specialized = clang_getSpecializedCursorTemplate(self.x); + if clang_isInvalid(clang_getCursorKind(clang_specialized)) == 0 { + Some(Cursor { + x: clang_specialized, + }) + } else { + None + } } } |