add isl_basic_map_equate

[platform/upstream/isl.git] / include / isl / stream.h

diff --git a/include/isl/stream.h b/include/isl/stream.h
index 695aeed..90b92f7 100644 (file)
--- a/include/isl/stream.h
+++ b/include/isl/stream.h
@@ -12,6 +12,7 @@
 
 #include <stdio.h>
 #include <isl/hash.h>
+#include <isl/aff_type.h>
 #include <isl/obj.h>
 
 #if defined(__cplusplus)
@@ -22,17 +23,21 @@ enum isl_token_type { ISL_TOKEN_ERROR = -1,
                        ISL_TOKEN_UNKNOWN = 256, ISL_TOKEN_VALUE,
                        ISL_TOKEN_IDENT, ISL_TOKEN_GE,
                        ISL_TOKEN_LE, ISL_TOKEN_GT, ISL_TOKEN_LT,
+                       ISL_TOKEN_NE, ISL_TOKEN_EQ_EQ,
                        ISL_TOKEN_LEX_GE, ISL_TOKEN_LEX_LE,
                        ISL_TOKEN_LEX_GT, ISL_TOKEN_LEX_LT,
                        ISL_TOKEN_TO, ISL_TOKEN_AND,
-                       ISL_TOKEN_OR, ISL_TOKEN_EXISTS,
+                       ISL_TOKEN_OR, ISL_TOKEN_EXISTS, ISL_TOKEN_NOT,
                        ISL_TOKEN_DEF, ISL_TOKEN_INFTY, ISL_TOKEN_NAN,
-                       ISL_TOKEN_MAX,
+                       ISL_TOKEN_MIN, ISL_TOKEN_MAX, ISL_TOKEN_RAT,
+                       ISL_TOKEN_TRUE, ISL_TOKEN_FALSE,
+                       ISL_TOKEN_CEILD, ISL_TOKEN_FLOORD, ISL_TOKEN_MOD,
                        ISL_TOKEN_STRING,
+                       ISL_TOKEN_MAP, ISL_TOKEN_AFF,
                        ISL_TOKEN_LAST };
 
 struct isl_token {
-       enum isl_token_type  type;
+       int type;
 
        unsigned int on_new_line : 1;
        unsigned is_keyword : 1;
@@ -42,6 +47,8 @@ struct isl_token {
        union {
                isl_int v;
                char    *s;
+               isl_map *map;
+               isl_pw_aff *pwaff;
        } u;
 };
 
@@ -59,6 +66,8 @@ struct isl_stream {
        size_t          size;
        size_t          len;
        int             c;
+       int             un[5];
+       int             n_un;
 
        struct isl_token        *tokens[5];
        int             n_token;
@@ -88,8 +97,8 @@ enum isl_token_type isl_stream_register_keyword(struct isl_stream *s,
        const char *name);
 
 struct isl_obj isl_stream_read_obj(struct isl_stream *s);
-__isl_give isl_map *isl_stream_read_map(struct isl_stream *s, int nparam);
-__isl_give isl_set *isl_stream_read_set(struct isl_stream *s, int nparam);
+__isl_give isl_map *isl_stream_read_map(struct isl_stream *s);
+__isl_give isl_set *isl_stream_read_set(struct isl_stream *s);
 __isl_give isl_pw_qpolynomial *isl_stream_read_pw_qpolynomial(
        struct isl_stream *s);
 __isl_give isl_union_map *isl_stream_read_union_map(struct isl_stream *s);