mirror of https://gitee.com/openkylin/linux.git
26 lines
548 B
C
26 lines
548 B
C
#ifndef PARSE_CTX_H
|
|
#define PARSE_CTX_H 1
|
|
|
|
#define EXPR_MAX_OTHER 8
|
|
#define MAX_PARSE_ID EXPR_MAX_OTHER
|
|
|
|
struct parse_id {
|
|
const char *name;
|
|
double val;
|
|
};
|
|
|
|
struct parse_ctx {
|
|
int num_ids;
|
|
struct parse_id ids[MAX_PARSE_ID];
|
|
};
|
|
|
|
void expr__ctx_init(struct parse_ctx *ctx);
|
|
void expr__add_id(struct parse_ctx *ctx, const char *id, double val);
|
|
#ifndef IN_EXPR_Y
|
|
int expr__parse(double *final_val, struct parse_ctx *ctx, const char **pp);
|
|
#endif
|
|
int expr__find_other(const char *p, const char *one, const char ***other,
|
|
int *num_other);
|
|
|
|
#endif
|