From ababc2aa39d699687bb56984acd56f6b9f7b741b Mon Sep 17 00:00:00 2001
From: Alexandru Fikl <alexfikl@gmail.com>
Date: Thu, 14 Nov 2019 11:37:52 -0600
Subject: [PATCH] constants: make to_string handle more values
This is mostly implemented for `clGetKernelArgInfo` [1] called with
`CL_KERNEL_ARG_TYPE_QUALIFIER`. Since an argument can have multiple
type qualifiers (e.g. `const` and `volatile`), this returns the bitwise
or of the flags that we need to separate.
[1] https://www.khronos.org/registry/OpenCL/sdk/1.2/docs/man/xhtml/clGetKernelArgInfo.html
---
pyopencl/__init__.py | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/pyopencl/__init__.py b/pyopencl/__init__.py
index 02fa08e1..0b68de82 100644
--- a/pyopencl/__init__.py
+++ b/pyopencl/__init__.py
@@ -1269,9 +1269,16 @@ def _add_functionality():
}
def to_string(cls, value, default_format=None):
+ names = []
for name in dir(cls):
- if (not name.startswith("_") and getattr(cls, name) == value):
- return name
+ attr = getattr(cls, name)
+ if name.startswith('_') or type(attr) is not type(value):
+ continue
+ if attr == value or attr & value:
+ names.append(name)
+
+ if names:
+ return " ".join(names)
if default_format is None:
raise ValueError("a name for value %d was not found in %s"
--
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