P99
•All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Modules Pages
p99_str.h
Go to the documentation of this file.
1 /* This may look like nonsense, but it really is -*- mode: C; coding: utf-8 -*- */
2 /* */
3 /* Except for parts copied from previous work and as explicitly stated below, */
4 /* the authors and copyright holders for this work are as follows: */
5 /* (C) copyright 2010-2012 Jens Gustedt, INRIA, France */
6 /* (C) copyright 2012 William Morris */
7 /* */
8 /* This file is free software; it is part of the P99 project. */
9 /* */
10 /* Licensed under the Apache License, Version 2.0 (the "License"); */
11 /* you may not use this file except in compliance with the License. */
12 /* You may obtain a copy of the License at */
13 /* */
14 /* http://www.apache.org/licenses/LICENSE-2.0 */
15 /* */
16 /* Unless required by applicable law or agreed to in writing, software */
17 /* distributed under the License is distributed on an "AS IS" BASIS, */
18 /* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */
19 /* See the License for the specific language governing permissions and */
20 /* limitations under the License. */
21 /* */
22 /*
23 ** p99_str.h
24 **
25 ** Made by Jens Gustedt
26 ** Login <gustedt@damogran.loria.fr>
27 **
28 ** Started on Thu Oct 7 14:57:47 2010 Jens Gustedt
29 ** Last update Thu Oct 7 14:57:47 2010 Jens Gustedt
30 */
31 
32 #ifndef P99_STR_H_
33 # define P99_STR_H_
34 
42 #include "p99_classification.h"
43 
44 #define P00_DEFINE_STR3(CODE) \
45 p99_inline \
46 P99_BUILTIN_TYPE(CODE) P99_PASTE2(str2, CODE)(char const* p00_nptr, size_t* p00_pos, unsigned p00_base) { \
47  char *p00_eptr; \
48  P99_BUILTIN_TYPE(CODE) p00_ret = (strto ## CODE)(p00_nptr, (p00_pos ? &p00_eptr : 0), p00_base); \
49  if (p00_pos) *p00_pos = p00_eptr - p00_nptr; \
50  return p00_ret; \
51 } \
52 P99_MACRO_END(P00_DEFINE_STR3, CODE)
53 
54 #define P00_STR3_0(X) P00_DEFINE_STR3(X)
55 #define P00_STR3_1(...) P99_SEP(P00_STR3_0, __VA_ARGS__)
56 
57 #ifndef P00_DOXYGEN
58 P00_STR3_1(l, ll, ul, ull, uz, t, j, uj);
59 #endif
60 
61 P00_C99_DEFARG_DOCU(str2l, long, char const *p00_nptr, size_t *p00_pos, unsigned p00_base)
65 #define str2l(...) P99_CALL_DEFARG(str2l, 3, __VA_ARGS__)
66 #define str2l_defarg_1() 0
67 #define str2l_defarg_2() 0
68 
69 P00_C99_DEFARG_DOCU(str2ll, long long, char const *p00_nptr, size_t *p00_pos, unsigned p00_base)
73 #define str2ll(...) P99_CALL_DEFARG(str2ll, 3, __VA_ARGS__)
74 #define str2ll_defarg_1() 0
75 #define str2ll_defarg_2() 0
76 
77 P00_C99_DEFARG_DOCU(str2ul, unsigned long, char const *p00_nptr, size_t *p00_pos, unsigned p00_base)
81 #define str2ul(...) P99_CALL_DEFARG(str2ul, 3, __VA_ARGS__)
82 #define str2ul_defarg_1() 0
83 #define str2ul_defarg_2() 0
84 
85 P00_C99_DEFARG_DOCU(str2ull, unsigned long long, char const *p00_nptr, size_t *p00_pos, unsigned p00_base)
89 #define str2ull(...) P99_CALL_DEFARG(str2ull, 3, __VA_ARGS__)
90 #define str2ull_defarg_1() 0
91 #define str2ull_defarg_2() 0
92 
93 P00_C99_DEFARG_DOCU(str2uz, size_t, char const *p00_nptr, size_t *p00_pos, unsigned p00_base)
97 #define str2uz(...) P99_CALL_DEFARG(str2uz, 3, __VA_ARGS__)
98 #define str2uz_defarg_1() 0
99 #define str2uz_defarg_2() 0
100 
101 P00_C99_DEFARG_DOCU(str2t, ptrdiff_t, char const *p00_nptr, size_t *p00_pos, unsigned p00_base)
105 #define str2t(...) P99_CALL_DEFARG(str2t, 3, __VA_ARGS__)
106 #define str2t_defarg_1() 0
107 #define str2t_defarg_2() 0
108 
109 P00_C99_DEFARG_DOCU(str2j, intmax_t, char const *p00_nptr, size_t *p00_pos, unsigned p00_base)
113 #define str2j(...) P99_CALL_DEFARG(str2j, 3, __VA_ARGS__)
114 #define str2j_defarg_1() 0
115 #define str2j_defarg_2() 0
116 
117 P00_C99_DEFARG_DOCU(str2uj, uintmax_t, char const *p00_nptr, size_t *p00_pos, unsigned p00_base)
121 #define str2uj(...) P99_CALL_DEFARG(str2uj, 3, __VA_ARGS__)
122 #define str2uj_defarg_1() 0
123 #define str2uj_defarg_2() 0
124 
125 #define P00_DEFINE_STR2(CODE) \
126 p99_inline \
127 P99_BUILTIN_TYPE(CODE) P99_PASTE2(str2, CODE)(char const* p00_nptr, size_t* p00_pos) { \
128  char *p00_eptr; \
129  P99_BUILTIN_TYPE(CODE) p00_ret = (strto ## CODE)(p00_nptr, (p00_pos ? &p00_eptr : 0)); \
130  if (p00_pos) *p00_pos = p00_eptr - p00_nptr; \
131  return p00_ret; \
132 } \
133 P99_MACRO_END(P00_DEFINE_STR2, CODE)
134 
135 #define P00_STR2_0(X) P00_DEFINE_STR2(X)
136 #define P00_STR2_1(...) P99_SEP(P00_STR2_0, __VA_ARGS__)
137 
138 P00_STR2_1(f, d, ld);
139 
140 P00_C99_DEFARG_DOCU(str2f, float, char const *p00_nptr, size_t *p00_pos)
143 #define str2f(...) P99_CALL_DEFARG(str2f, 2, __VA_ARGS__)
144 #define str2f_defarg_1() 0
145 
146 P00_C99_DEFARG_DOCU(str2d, double, char const *p00_nptr, size_t *p00_pos)
149 #define str2d(...) P99_CALL_DEFARG(str2d, 2, __VA_ARGS__)
150 #define str2d_defarg_1() 0
151 
152 P00_C99_DEFARG_DOCU(str2ld, long double, char const *p00_nptr, size_t *p00_pos)
155 #define str2ld(...) P99_CALL_DEFARG(str2ld, 2, __VA_ARGS__)
156 #define str2ld_defarg_1() 0
157 
158 
159 
160 #endif /* !P99_STR_H_ */
str2ull
#define str2ull(...)
Definition: p99_str.h:89
uintmax_t
uintmax_t
Definition: p99_str.h:117
str2l
#define str2l(...)
f
f
Definition: p99_str.h:138
str2ld
#define str2ld(...)
str2d
#define str2d(...)
Definition: p99_str.h:149
str2j
#define str2j(...)
ptrdiff_t
ptrdiff_t
Definition: p99_str.h:101
ld
ld
Definition: p99_str.h:138
str2uz
#define str2uz(...)
str2f
#define str2f(...)
str2ll
#define str2ll(...)
Definition: p99_str.h:73
str2ul
#define str2ul(...)
str2t
#define str2t(...)
Definition: p99_str.h:105
str2uj
#define str2uj(...)
Definition: p99_str.h:121
d
d
Definition: p99_str.h:138
p99_classification.h
classification of different types of token sequences
Generated by   doxygen 1.8.17