Author: compnerd
Date: Sun Oct 11 22:10:20 2015
New Revision: 250008
URL: http://llvm.org/viewvc/llvm-project?rev=250008&view=rev
Log:
bindings: add new C++ function attribute accessors
Add methods to index Cursor to see if a cxx method is pure_virtual,
virtual or const methods.
Patch by Jonathan B Coe!
Modified:
cfe/trunk/bindings/python/clang/cindex.py
cfe/trunk/bindings/python/tests/cindex/test_cursor.py
Modified: cfe/trunk/bindings/python/clang/cindex.py
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/bindings/python/clang/cindex.py?rev=250008&r1=250007&r2=250008&view=diff
==============================================================================
--- cfe/trunk/bindings/python/clang/cindex.py (original)
+++ cfe/trunk/bindings/python/clang/cindex.py Sun Oct 11 22:10:20 2015
@@ -1164,12 +1164,30 @@ class Cursor(Structure):
"""
return conf.lib.clang_isCursorDefinition(self)
+ def is_const_method(self):
+ """Returns True if the cursor refers to a C++ member function or member
+ function template that is declared 'const'.
+ """
+ return conf.lib.clang_CXXMethod_isConst(self)
+
+ def is_pure_virtual_method(self):
+ """Returns True if the cursor refers to a C++ member function or member
+ function template that is declared pure virtual.
+ """
+ return conf.lib.clang_CXXMethod_isPureVirtual(self)
+
def is_static_method(self):
"""Returns True if the cursor refers to a C++ member function or member
function template that is declared 'static'.
"""
return conf.lib.clang_CXXMethod_isStatic(self)
+ def is_virtual_method(self):
+ """Returns True if the cursor refers to a C++ member function or member
+ function template that is declared 'virtual'.
+ """
+ return conf.lib.clang_CXXMethod_isVirtual(self)
+
def get_definition(self):
"""
If the cursor is a reference to a declaration or a declaration of
@@ -2879,6 +2897,10 @@ functionList = [
[Index, c_char_p],
c_object_p),
+ ("clang_CXXMethod_isConst",
+ [Cursor],
+ bool),
+
("clang_CXXMethod_isPureVirtual",
[Cursor],
bool),
Modified: cfe/trunk/bindings/python/tests/cindex/test_cursor.py
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/bindings/python/tests/cindex/test_cursor.py?rev=250008&r1=250007&r2=250008&view=diff
==============================================================================
--- cfe/trunk/bindings/python/tests/cindex/test_cursor.py (original)
+++ cfe/trunk/bindings/python/tests/cindex/test_cursor.py Sun Oct 11 22:10:20
2015
@@ -97,6 +97,21 @@ def test_canonical():
assert len(cursors) == 3
assert cursors[1].canonical == cursors[2].canonical
+def test_is_const_method():
+ """Ensure Cursor.is_const_method works."""
+ source = 'class X { void foo() const; void bar(); };'
+ tu = get_tu(source, lang='cpp')
+
+ cls = get_cursor(tu, 'X')
+ foo = get_cursor(tu, 'foo')
+ bar = get_cursor(tu, 'bar')
+ assert cls is not None
+ assert foo is not None
+ assert bar is not None
+
+ assert foo.is_const_method()
+ assert not bar.is_const_method()
+
def test_is_static_method():
"""Ensure Cursor.is_static_method works."""
@@ -113,6 +128,36 @@ def test_is_static_method():
assert foo.is_static_method()
assert not bar.is_static_method()
+def test_is_pure_virtual_method():
+ """Ensure Cursor.is_pure_virtual_method works."""
+ source = 'class X { virtual void foo() = 0; virtual void bar(); };'
+ tu = get_tu(source, lang='cpp')
+
+ cls = get_cursor(tu, 'X')
+ foo = get_cursor(tu, 'foo')
+ bar = get_cursor(tu, 'bar')
+ assert cls is not None
+ assert foo is not None
+ assert bar is not None
+
+ assert foo.is_pure_virtual_method()
+ assert not bar.is_pure_virtual_method()
+
+def test_is_virtual_method():
+ """Ensure Cursor.is_virtual_method works."""
+ source = 'class X { virtual void foo(); void bar(); };'
+ tu = get_tu(source, lang='cpp')
+
+ cls = get_cursor(tu, 'X')
+ foo = get_cursor(tu, 'foo')
+ bar = get_cursor(tu, 'bar')
+ assert cls is not None
+ assert foo is not None
+ assert bar is not None
+
+ assert foo.is_virtual_method()
+ assert not bar.is_virtual_method()
+
def test_underlying_type():
tu = get_tu('typedef int foo;')
typedef = get_cursor(tu, 'foo')
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