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38 /*! \libinternal \file
40 * Utilities for comparing data structures (for gmx check).
43 * \ingroup module_utility
45 #ifndef GMX_UTILITY_COMPARE_H
46 #define GMX_UTILITY_COMPARE_H
50 #include "gromacs/utility/basedefinitions.h"
51 #include "gromacs/utility/real.h"
53 //! Compares two real values for equality.
54 gmx_bool equal_real(real i1, real i2, real ftol, real abstol);
55 //! Compares two float values for equality.
56 gmx_bool equal_float(float i1, float i2, float ftol, float abstol);
57 //! Compares two double values for equality.
58 gmx_bool equal_double(double i1, double i2, real ftol, real abstol);
60 //! Compares two integers and prints differences.
61 void cmp_int(FILE* fp, const char* s, int index, int i1, int i2);
63 //! Compares two 64-bit integers and prints differences.
64 void cmp_int64(FILE* fp, const char* s, int64_t i1, int64_t i2);
66 //! Compares two unsigned short values and prints differences.
67 void cmp_us(FILE* fp, const char* s, int index, unsigned short i1, unsigned short i2);
69 //! Compares two unsigned char values and prints differences.
70 void cmp_uc(FILE* fp, const char* s, int index, unsigned char i1, unsigned char i2);
72 //! Compares two boolean values and prints differences, and returns whether both are true.
73 gmx_bool cmp_bool(FILE* fp, const char* s, int index, gmx_bool b1, gmx_bool b2);
75 //! Compares two strings and prints differences.
76 void cmp_str(FILE* fp, const char* s, int index, const char* s1, const char* s2);
78 //! Compares two reals and prints differences.
79 void cmp_real(FILE* fp, const char* s, int index, real i1, real i2, real ftol, real abstol);
81 //! Compares two floats and prints differences.
82 void cmp_float(FILE* fp, const char* s, int index, float i1, float i2, float ftol, float abstol);
84 //! Compares two doubles and prints differences.
85 void cmp_double(FILE* fp, const char* s, int index, double i1, double i2, double ftol, double abstol);