X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=fml%2Ffmlp.h;h=6c0232672c62dd34627cd7d699dbc074bdd165c2;hb=b9bf72fa7af887225b50f567f91c06ce4353d0c8;hp=8af3fcc5560cd1270ac8732ceca0b4460205b25f;hpb=332f815feae8b1614c42b0a436f2ab0276d817d8;p=egate.git diff --git a/fml/fmlp.h b/fml/fmlp.h index 8af3fcc..6c02326 100644 --- a/fml/fmlp.h +++ b/fml/fmlp.h @@ -2,7 +2,40 @@ * FML interpreter. Europagate, 1995 * * $Log: fmlp.h,v $ - * Revision 1.3 1995/02/09 13:07:15 adam + * Revision 1.12 1995/03/02 08:06:05 adam + * Fml function strsub implemented. New test files marc[45].fml. + * New test options in fmltest. + * + * Revision 1.11 1995/02/27 09:01:21 adam + * Regular expression support. Argument passing by name option. New FML + * function strlen. + * + * Revision 1.10 1995/02/23 08:32:06 adam + * Changed header. + * + * Revision 1.8 1995/02/10 18:15:52 adam + * FML function 'strcmp' implemented. This function can be used to + * test for existence of MARC fields. + * + * Revision 1.7 1995/02/10 15:50:56 adam + * MARC interface implemented. Minor bugs fixed. fmltest can + * be used to format single MARC records. New function '\list' + * implemented. + * + * Revision 1.6 1995/02/09 16:06:07 adam + * FML can be called from the outside multiple times by the functions: + * fml_exec_call and fml_exec_call_str. + * An interactive parameter (-i) to fmltest starts a shell-like + * interface to FML by using the fml_exec_call_str function. + * + * Revision 1.5 1995/02/09 14:37:19 adam + * Removed .depend from cvs. Removed function fml_mk_list. + * + * Revision 1.4 1995/02/09 14:33:37 adam + * Split source fml.c and define relevant build-in functions in separate + * files. New operators mult, div, not, llen implemented. + * + * Revision 1.3 1995/02/09 13:07:15 adam * Nodes are freed now. Many bugs fixed. * * Revision 1.2 1995/02/07 16:09:23 adam @@ -16,7 +49,10 @@ * */ -#include "fml.h" +#include + +#ifndef FMLP_H +#define FMLP_H #define FML_MAX_TOKEN 2048 @@ -36,11 +72,14 @@ struct fml_node *fml_tokenize (Fml fml); struct fml_node *fml_node_alloc (Fml fml); struct fml_atom *fml_atom_alloc (Fml fml, char *str); int fml_atom_str (struct fml_atom *a, char *str); +int fml_atom_len (struct fml_atom *a); void fml_atom_strx (struct fml_atom *a, char *str, int max); int fml_atom_val (struct fml_atom *a); -struct fml_node *fml_mk_list (Fml fml, struct fml_node *fn); void fml_node_delete (Fml fml, struct fml_node *fn); struct fml_node *fml_node_copy (Fml fml, struct fml_node *fn); +struct fml_node *fml_mk_node_val (Fml fml, int val); +int fml_atom_cmp (Fml fml, struct fml_atom *a1, struct fml_atom *a2); +struct fml_atom *fml_atom_strsub (Fml fml, struct fml_atom *a, int o, int l); struct token { int kind; @@ -94,5 +133,19 @@ void fml_node_stat (Fml fml); #define FML_CPREFIX 11 #define FML_BINARY 12 #define FML_BIN 13 - - +#define FML_CODE 14 + +void fml_rel_init (Fml fml); +void fml_arit_init (Fml fml); +void fml_list_init (Fml fml); +void fml_str_init (Fml fml); +void fml_lr_values (Fml fml, struct fml_node *l, int *left_val, + struct fml_node *r, int *right_val); +void fml_cmd_lex (struct fml_node **np, struct token *tp); +void fml_cmd_lex_s (struct fml_node **np, struct token *tp, int esc_stop); +void fml_init_token (struct token *tp, Fml fml); +void fml_del_token (struct token *tp, Fml fml); +struct fml_node *fml_expr_term (Fml fml, struct fml_node **lp, + struct token *tp); +struct fml_node *fml_exec_group (struct fml_node *list, Fml fml); +#endif