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16 Commits

Author SHA1 Message Date
Jonathan Coe 0a5b03b659 [libclang] Support for querying the exception specification type through libclang 
Summary: This patch exposes the exception specification type (noexcept,
etc.) of a C++ function through libclang and Python clang.cindex.

Reviewers: rsmith, aaron.ballman

Reviewed By: aaron.ballman

Subscribers: jbcoe, cfe-commits

Differential Revision: https://reviews.llvm.org/D34091

Patch by Andrew Bennieston

llvm-svn: 306483
 2017-06-27 22:54:56 +00:00
Kevin Funk 4be5d67443 Fix for clang_Cursor_getSpellingNameRange() 
Summary:
Fixes spelling name ranges for user-defined string literal operators.

Example:
  constexpr int operator""_toint(unsigned long long val)
  { return int(val); }

Before this patch the spelling name range on consisted of 'operator'.

After this patch: 'operator""_toint'.

Related to http://reviews.llvm.org/D5041, which fixes the function for
other cursor kinds.

Reviewers: akyrtzi, craigt, skalinichev, klimek, milianw, bkramer

Subscribers: cfe-commits

Tags: #clang-c

Differential Revision: https://reviews.llvm.org/D18462

llvm-svn: 290172
 2016-12-20 09:56:56 +00:00
Jonathan Coe 2956535b7c Expose cxx constructor and method properties through libclang and python bindings. 
Summary:
I have exposed the following function through libclang and the clang.cindex python bindings:

clang_CXXConstructor_isConvertingConstructor,
clang_CXXConstructor_isCopyConstructor,
clang_CXXConstructor_isDefaultConstructor,
clang_CXXConstructor_isMoveConstructor,
clang_CXXMethod_isDefaulted

I need (some of) these methods for a C++ code model I am building in Python to drive a code generator.

Reviewers: compnerd, skalinichev

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D15469

llvm-svn: 267706
 2016-04-27 12:48:25 +00:00
Argyrios Kyrtzidis cde7069ce4 [libclang] Make sure to visit the body of a CXXForRangeStmt. 
llvm-svn: 221881
 2014-11-13 09:50:19 +00:00
Argyrios Kyrtzidis 998912453d [liblang] Handle CXXForRangeStmt during AST visitation. 
llvm-svn: 221874
 2014-11-13 09:03:21 +00:00
Argyrios Kyrtzidis a2a1e53085 [libclang] Fixup the cursor spelling range for C++ destructors, operator overloads, and conversion functions. 
Patch by Craig Tenenbaum!

llvm-svn: 216480
 2014-08-26 20:23:26 +00:00
Argyrios Kyrtzidis 40bcfd71b6 When modifying an implicit instantiation with information from an explicit one, make sure to reset the "right brace" location. 
Otherwise the source range of the explicit instantiation may become invalid (begin location will be after the end location).

rdar://13706991

llvm-svn: 180070
 2013-04-22 23:23:42 +00:00
Argyrios Kyrtzidis 2ec76747f4 [libclang] Fix cursor visitation to not ignore template arguments in out-of-line member functions. 
rdar://13535645

llvm-svn: 178911
 2013-04-05 21:04:10 +00:00
Argyrios Kyrtzidis fbb2bb5a3d [libclang/AST] When declaring a local class, don't neglect to set the end location 
of the DeclStmt node, otherwise libclang will not work for anything inside that
class.

rdar://10837710

llvm-svn: 156966
 2012-05-16 23:49:15 +00:00
Argyrios Kyrtzidis 0042b6f925 [libclang] Fix infinite loop when doing visitation of an OpaqueValueExpr. 
llvm-svn: 145751
 2011-12-03 03:49:47 +00:00
Argyrios Kyrtzidis 0fd8fae0a6 [libclang] Allow indexing/get-cursor/etc. for the exception variable in a C++ catch. 
llvm-svn: 145750
 2011-12-03 03:49:44 +00:00
Douglas Gregor 3f35bb2d15 Add a new libclang API to return a CXCompletionString for an arbitrary 
cursor, from Connor Wakamo! Addresses <rdar://problem/9087798>.

llvm-svn: 136911
 2011-08-04 20:04:59 +00:00
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