Commit Graph

4 Commits

Author SHA1 Message Date
Argyrios Kyrtzidis d289104e29 [libclang] Avoid having the cursor of an expression replace the declaration cursor
when the expression source range overlaps the declaration range.

This can happen for C++ constructor expressions whose range generally
include the variable declaration, e.g.:

  MyCXXClass foo; // Make sure pointing at 'foo' returns a VarDecl cursor.

rdar://9124499.

llvm-svn: 133930
2011-06-27 19:42:23 +00:00
Douglas Gregor 30313cbb80 When libclang is walking a member access expression, don't walk into
an implicit "this"; it causes clang_getCursor() to find the implicit
"this" expression (which isn't written in the source!) rather than the
actual member.

llvm-svn: 119516
2010-11-17 17:15:08 +00:00
Douglas Gregor 16443fdd31 Teach clang_getCursorReferenced() that a
CXXConstructorExpr/CXXTemporaryObjectExpr references the constructor
it calls. Then, tweak clang_getCursor() to prefer such a call over a
type reference to the type being called.

llvm-svn: 118297
2010-11-05 21:11:19 +00:00
Douglas Gregor 15417cfa56 Improve source-location information for CXXConstructExpr nodes, by
ensuring that they cover all of their child nodes. There's still a
clang_getCursor()-related issue with CXXFunctionalCastExprs with
CXXConstructExprs as children (see FIXME in the test case); I'll look
at that separately.

llvm-svn: 118132
2010-11-03 00:35:38 +00:00