2 * Copyright 2008-2009 Katholieke Universiteit Leuven
4 * Use of this software is governed by the MIT license
6 * Written by Sven Verdoolaege, K.U.Leuven, Departement
7 * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
15 #include <isl/aff_type.h>
18 #include <isl/schedule_type.h>
20 #if defined(__cplusplus)
24 enum 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
,
38 ISL_TOKEN_MAP
, ISL_TOKEN_AFF
,
39 ISL_TOKEN_CEIL
, ISL_TOKEN_FLOOR
,
45 __isl_give isl_val
*isl_token_get_val(isl_ctx
*ctx
, struct isl_token
*tok
);
46 __isl_give
char *isl_token_get_str(isl_ctx
*ctx
, struct isl_token
*tok
);
47 int isl_token_get_type(struct isl_token
*tok
);
48 void isl_token_free(struct isl_token
*tok
);
51 typedef struct isl_stream isl_stream
;
53 __isl_give isl_stream
*isl_stream_new_file(isl_ctx
*ctx
, FILE *file
);
54 __isl_give isl_stream
*isl_stream_new_str(isl_ctx
*ctx
, const char *str
);
55 void isl_stream_free(__isl_take isl_stream
*s
);
57 isl_ctx
*isl_stream_get_ctx(__isl_keep isl_stream
*s
);
59 void isl_stream_error(__isl_keep isl_stream
*s
, struct isl_token
*tok
,
62 struct isl_token
*isl_stream_next_token(__isl_keep isl_stream
*s
);
63 struct isl_token
*isl_stream_next_token_on_same_line(__isl_keep isl_stream
*s
);
64 int isl_stream_next_token_is(__isl_keep isl_stream
*s
, int type
);
65 void isl_stream_push_token(__isl_keep isl_stream
*s
, struct isl_token
*tok
);
66 void isl_stream_flush_tokens(__isl_keep isl_stream
*s
);
67 int isl_stream_eat_if_available(__isl_keep isl_stream
*s
, int type
);
68 char *isl_stream_read_ident_if_available(__isl_keep isl_stream
*s
);
69 int isl_stream_eat(__isl_keep isl_stream
*s
, int type
);
70 int isl_stream_is_empty(__isl_keep isl_stream
*s
);
71 int isl_stream_skip_line(__isl_keep isl_stream
*s
);
73 enum isl_token_type
isl_stream_register_keyword(__isl_keep isl_stream
*s
,
76 struct isl_obj
isl_stream_read_obj(__isl_keep isl_stream
*s
);
77 __isl_give isl_val
*isl_stream_read_val(__isl_keep isl_stream
*s
);
78 __isl_give isl_multi_aff
*isl_stream_read_multi_aff(__isl_keep isl_stream
*s
);
79 __isl_give isl_map
*isl_stream_read_map(__isl_keep isl_stream
*s
);
80 __isl_give isl_set
*isl_stream_read_set(__isl_keep isl_stream
*s
);
81 __isl_give isl_pw_qpolynomial
*isl_stream_read_pw_qpolynomial(
82 __isl_keep isl_stream
*s
);
83 __isl_give isl_union_set
*isl_stream_read_union_set(__isl_keep isl_stream
*s
);
84 __isl_give isl_union_map
*isl_stream_read_union_map(__isl_keep isl_stream
*s
);
85 __isl_give isl_schedule
*isl_stream_read_schedule(isl_stream
*s
);
87 int isl_stream_yaml_read_start_mapping(__isl_keep isl_stream
*s
);
88 int isl_stream_yaml_read_end_mapping(__isl_keep isl_stream
*s
);
89 int isl_stream_yaml_read_start_sequence(__isl_keep isl_stream
*s
);
90 int isl_stream_yaml_read_end_sequence(__isl_keep isl_stream
*s
);
91 int isl_stream_yaml_next(__isl_keep isl_stream
*s
);
93 #if defined(__cplusplus)