source: Daodan/MSYS2/mingw32/include/isl/stream.h@ 1189

Last change on this file since 1189 was 1166, checked in by rossy, 3 years ago

Daodan: Replace MinGW build env with an up-to-date MSYS2 env
File size: 3.5 KB
RevLine 
[1166]1/*
2 * Copyright 2008-2009 Katholieke Universiteit Leuven
3 *
4 * Use of this software is governed by the MIT license
5 *
6 * Written by Sven Verdoolaege, K.U.Leuven, Departement
7 * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
8 */
9
10#ifndef ISL_STREAM_H
11#define ISL_STREAM_H
12
13#include <stdio.h>
14#include <isl/hash.h>
15#include <isl/aff_type.h>
16#include <isl/obj.h>
17#include <isl/val_type.h>
18#include <isl/schedule_type.h>
19
20#if defined(__cplusplus)
21extern "C" {
22#endif
23
24enum isl_token_type { ISL_TOKEN_ERROR = -1,
25 ISL_TOKEN_UNKNOWN = 256, ISL_TOKEN_VALUE,
26 ISL_TOKEN_IDENT, ISL_TOKEN_GE,
27 ISL_TOKEN_LE, ISL_TOKEN_GT, ISL_TOKEN_LT,
28 ISL_TOKEN_NE, ISL_TOKEN_EQ_EQ,
29 ISL_TOKEN_LEX_GE, ISL_TOKEN_LEX_LE,
30 ISL_TOKEN_LEX_GT, ISL_TOKEN_LEX_LT,
31 ISL_TOKEN_TO, ISL_TOKEN_AND,
32 ISL_TOKEN_OR, ISL_TOKEN_EXISTS, ISL_TOKEN_NOT,
33 ISL_TOKEN_DEF, ISL_TOKEN_INFTY, ISL_TOKEN_NAN,
34 ISL_TOKEN_MIN, ISL_TOKEN_MAX, ISL_TOKEN_RAT,
35 ISL_TOKEN_TRUE, ISL_TOKEN_FALSE,
36 ISL_TOKEN_CEILD, ISL_TOKEN_FLOORD, ISL_TOKEN_MOD,
37 ISL_TOKEN_STRING,
38 ISL_TOKEN_MAP, ISL_TOKEN_AFF,
39 ISL_TOKEN_CEIL, ISL_TOKEN_FLOOR,
40 ISL_TOKEN_IMPLIES,
41 ISL_TOKEN_INT_DIV,
42 ISL_TOKEN_LAST };
43
44struct isl_token;
45
46__isl_give isl_val *isl_token_get_val(isl_ctx *ctx, struct isl_token *tok);
47__isl_give char *isl_token_get_str(isl_ctx *ctx, struct isl_token *tok);
48int isl_token_get_type(struct isl_token *tok);
49void isl_token_free(struct isl_token *tok);
50
51struct isl_stream;
52typedef struct isl_stream isl_stream;
53
54__isl_give isl_stream *isl_stream_new_file(isl_ctx *ctx, FILE *file);
55__isl_give isl_stream *isl_stream_new_str(isl_ctx *ctx, const char *str);
56void isl_stream_free(__isl_take isl_stream *s);
57
58isl_ctx *isl_stream_get_ctx(__isl_keep isl_stream *s);
59
60void isl_stream_error(__isl_keep isl_stream *s, struct isl_token *tok,
61 char *msg);
62
63struct isl_token *isl_stream_next_token(__isl_keep isl_stream *s);
64struct isl_token *isl_stream_next_token_on_same_line(__isl_keep isl_stream *s);
65int isl_stream_next_token_is(__isl_keep isl_stream *s, int type);
66void isl_stream_push_token(__isl_keep isl_stream *s, struct isl_token *tok);
67void isl_stream_flush_tokens(__isl_keep isl_stream *s);
68int isl_stream_eat_if_available(__isl_keep isl_stream *s, int type);
69char *isl_stream_read_ident_if_available(__isl_keep isl_stream *s);
70int isl_stream_eat(__isl_keep isl_stream *s, int type);
71int isl_stream_is_empty(__isl_keep isl_stream *s);
72int isl_stream_skip_line(__isl_keep isl_stream *s);
73
74enum isl_token_type isl_stream_register_keyword(__isl_keep isl_stream *s,
75 const char *name);
76
77struct isl_obj isl_stream_read_obj(__isl_keep isl_stream *s);
78__isl_give isl_val *isl_stream_read_val(__isl_keep isl_stream *s);
79__isl_give isl_multi_aff *isl_stream_read_multi_aff(__isl_keep isl_stream *s);
80__isl_give isl_map *isl_stream_read_map(__isl_keep isl_stream *s);
81__isl_give isl_set *isl_stream_read_set(__isl_keep isl_stream *s);
82__isl_give isl_pw_qpolynomial *isl_stream_read_pw_qpolynomial(
83 __isl_keep isl_stream *s);
84__isl_give isl_union_set *isl_stream_read_union_set(__isl_keep isl_stream *s);
85__isl_give isl_union_map *isl_stream_read_union_map(__isl_keep isl_stream *s);
86__isl_give isl_schedule *isl_stream_read_schedule(isl_stream *s);
87
88int isl_stream_yaml_read_start_mapping(__isl_keep isl_stream *s);
89int isl_stream_yaml_read_end_mapping(__isl_keep isl_stream *s);
90int isl_stream_yaml_read_start_sequence(__isl_keep isl_stream *s);
91int isl_stream_yaml_read_end_sequence(__isl_keep isl_stream *s);
92int isl_stream_yaml_next(__isl_keep isl_stream *s);
93
94#if defined(__cplusplus)
95}
96#endif
97
98#endif
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