1
2#ifndef PARSE_CTX_H
3#define PARSE_CTX_H 1
4
5#define EXPR_MAX_OTHER 15
6#define MAX_PARSE_ID EXPR_MAX_OTHER
7
8struct parse_id {
9 const char *name;
10 double val;
11};
12
13struct parse_ctx {
14 int num_ids;
15 struct parse_id ids[MAX_PARSE_ID];
16};
17
18void expr__ctx_init(struct parse_ctx *ctx);
19void expr__add_id(struct parse_ctx *ctx, const char *id, double val);
20#ifndef IN_EXPR_Y
21int expr__parse(double *final_val, struct parse_ctx *ctx, const char **pp);
22#endif
23int expr__find_other(const char *p, const char *one, const char ***other,
24 int *num_other);
25
26#endif
27
