/usr/include/dparser/dparse.h is in mcrl2 201202.0-2+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 | /*
Copyright 2002-2004 John Plevyak, All Rights Reserved
*/
#ifndef _dparse_H_
#define _dparse_H_
#include <stdlib.h>
#if defined(__cplusplus)
extern "C" {
#endif
#include "dparse_tables.h"
#include "dsymtab.h"
struct D_Parser;
struct D_ParserTables;
struct D_Scope;
struct D_ParseNode;
typedef void *d_voidp;
#ifndef D_ParseNode_User
#define D_ParseNode_User d_voidp
#endif
#ifndef D_ParseNode_Globals
#define D_ParseNode_Globals void
#endif
typedef void (*D_SyntaxErrorFn)(struct D_Parser *);
typedef struct D_ParseNode *(*D_AmbiguityFn)(struct D_Parser *,
int n, struct D_ParseNode **v);
typedef void (*D_FreeNodeFn)(struct D_ParseNode *d);
typedef struct D_Parser {
D_ParseNode_Globals *initial_globals; /* global values */
D_WhiteSpaceFn initial_white_space_fn;
struct D_Scope *initial_scope;
D_SyntaxErrorFn syntax_error_fn;
D_AmbiguityFn ambiguity_fn;
D_FreeNodeFn free_node_fn;
d_loc_t loc; /* initial location, set on error */
int start_state; /* do not move or change without fixing copy_user_configurables() */
/* user configurables */
int sizeof_user_parse_node;
int save_parse_tree;
int dont_compare_stacks;
int dont_fixup_internal_productions;
int fixup_EBNF_productions;
int dont_merge_epsilon_trees;
int dont_use_height_for_disambiguation;
int dont_use_greediness_for_disambiguation;
int commit_actions_interval; /* 0 is immediate */
int error_recovery;
int partial_parses;
/* parse results */
int syntax_errors; /* do not move or change without fixing copy_user_configurables() */
} D_Parser;
typedef struct D_ParseNode {
int symbol;
d_loc_t start_loc;
char *end;
char *end_skip;
struct D_Scope *scope;
D_WhiteSpaceFn white_space;
D_ParseNode_Globals *globals;
D_ParseNode_User user;
} D_ParseNode;
D_Parser *new_D_Parser(struct D_ParserTables *t, int sizeof_ParseNode_User);
void free_D_Parser(D_Parser *p);
D_ParseNode *dparse(D_Parser *p, char *buf, int buf_len);
void free_D_ParseNode(D_Parser *p, D_ParseNode *pn);
void free_D_ParseTreeBelow(D_Parser *p, D_ParseNode *pn);
int d_get_number_of_children(D_ParseNode *pn);
D_ParseNode *d_get_child(D_ParseNode *pn, int child);
D_ParseNode *d_find_in_tree(D_ParseNode *pn, int symbol);
char *d_ws_before(D_Parser *p, D_ParseNode *pn); /* points BEFORE leading ws */
char *d_ws_after(D_Parser *p, D_ParseNode *pn); /* points AFTER trailing ws */
void d_pass(D_Parser *p, D_ParseNode *pn, int pass_number);
int resolve_amb_greedy(D_Parser *dp, int n, D_ParseNode **v);
char *d_dup_pathname_str(const char *str);
#if defined(__cplusplus)
}
#endif
#endif
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