change all include guards to #pragma once

fix #4
nanovna-v2 · Apr 6, 2020 · e00fe71 · e00fe71
1 parent 1a91d03
commit e00fe71
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Showing 6 changed files with 13 additions and 19 deletions.
diff --git a/libxavna/common_types.h b/libxavna/common_types.h
@@ -1,5 +1,4 @@
-#ifndef __COMMON_TYPES_H
-#define __COMMON_TYPES_H
+#pragma once
 
 
 typedef unsigned long ul;
@@ -12,4 +11,3 @@ typedef uint16_t u16;
 typedef uint8_t u8;
 typedef int8_t s8;
 
-#endif
diff --git a/libxavna/include/calibration.H b/libxavna/include/calibration.H
@@ -1,5 +1,5 @@
-#ifndef __XAVNA_CALIBRATION_H
-#define __XAVNA_CALIBRATION_H
+#pragma once
+
 #include <array>
 #include <complex>
 #include <eigen3/Eigen/Dense>
@@ -133,4 +133,4 @@ inline complex<double> cascade_reflection(const array<complex<double>, 4>& S, co
     return s11 + s12*s21*refl/(1.-s22*refl);
 }
 
-#endif
+
diff --git a/libxavna/include/common.H b/libxavna/include/common.H
@@ -1,5 +1,5 @@
-#ifndef __XAVNA_COMMON_H
-#define __XAVNA_COMMON_H
+#pragma once
+
 #include <eigen3/Eigen/Dense>
 #include <eigen3/Eigen/StdVector>
 #include <vector>
@@ -25,5 +25,3 @@ inline Matrix2cd mirror(Matrix2cd a) {
 }
 }
 
-
-#endif
diff --git a/libxavna/include/xavna.h b/libxavna/include/xavna.h
@@ -1,5 +1,5 @@
-#ifndef __XAVNA_H
-#define __XAVNA_H
+#pragma once
+
 extern "C" {
 	struct autoSweepDataPoint {
 		// indexed by [port][real_or_imag]
@@ -60,4 +60,4 @@ extern "C" {
 	// close device handle
 	void xavna_close(void* dev);
 }
-#endif
+
diff --git a/libxavna/include/xavna_cpp.H b/libxavna/include/xavna_cpp.H
@@ -1,5 +1,4 @@
-#ifndef __XAVNA_CPP_H
-#define __XAVNA_CPP_H
+#pragma once
 #include <pthread.h>
 #include <complex>
 #include <vector>
@@ -107,4 +106,4 @@ namespace xaxaxa {
 		void* _runAutoSweep();
 	};
 }
-#endif
+
diff --git a/vna_gtk/common_types.h b/vna_gtk/common_types.h
@@ -1,5 +1,5 @@
-#ifndef __COMMON_TYPES_H
-#define __COMMON_TYPES_H
+#pragma once
+
 #include <stdint.h>
 
 typedef unsigned long ul;
@@ -12,4 +12,3 @@ typedef uint16_t u16;
 typedef uint8_t u8;
 typedef int8_t s8;
 
-#endif