From 9282bfe8c0f1d99d14b12531defdb9148f966761 Mon Sep 17 00:00:00 2001
From: Jan Petykiewicz <jan@mpxd.net>
Date: Tue, 30 Jul 2024 22:42:58 -0700
Subject: [PATCH] use f-string

---
 opencl_fdfd/ops.py | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/opencl_fdfd/ops.py b/opencl_fdfd/ops.py
index 16d0d6b..80bf836 100644
--- a/opencl_fdfd/ops.py
+++ b/opencl_fdfd/ops.py
@@ -61,17 +61,17 @@ ctype = type_to_C(numpy.complex128)
 ctype_bare = 'cdouble'
 
 # Preamble for all OpenCL code
-preamble = '''
+preamble = f'''
 #define PYOPENCL_DEFINE_CDOUBLE
 #include <pyopencl-complex.h>
 
 //Defines to clean up operation and type names
-#define ctype {ctype}_t
-#define zero {ctype}_new(0.0, 0.0)
-#define add {ctype}_add
-#define sub {ctype}_sub
-#define mul {ctype}_mul
-'''.format(ctype=ctype_bare)
+#define ctype {ctype_bare}_t
+#define zero {ctype_bare}_new(0.0, 0.0)
+#define add {ctype_bare}_add
+#define sub {ctype_bare}_sub
+#define mul {ctype_bare}_mul
+'''
 
 
 def ptrs(*args: str) -> list[str]: