4 * Basic parsing data structures. Statements and symbols.
6 * Copyright (C) 2003 Transmeta Corp, all rights reserved.
26 enum statement_type type
;
28 struct statement
*next
;
32 struct statement
*label_statement
;
34 struct expression
*expression
;
36 struct expression
*if_conditional
;
37 struct statement
*if_true
;
38 struct statement
*if_false
;
40 struct compound_struct
{
41 struct symbol_list
*syms
;
42 struct statement_list
*stmts
;
44 struct labeled_struct
{
45 struct symbol
*label_identifier
;
46 struct statement
*label_statement
;
49 struct expression
*case_expression
;
50 struct expression
*case_to
;
51 struct statement
*case_statement
;
53 struct switch_struct
{
54 struct expression
*switch_expression
;
55 struct statement
*switch_statement
;
56 struct symbol
*switch_break
;
58 struct iterator_struct
{
59 struct symbol
*iterator_break
;
60 struct symbol
*iterator_continue
;
61 struct statement
*iterator_pre_statement
;
62 struct expression
*iterator_pre_condition
;
64 struct statement
*iterator_statement
;
66 struct statement
*iterator_post_statement
;
67 struct expression
*iterator_post_condition
;
70 struct symbol
*goto_label
;
71 struct expression
*goto_expression
;
76 extern struct token
*parse_expression(struct token
*, struct expression
**);
77 extern struct token
*statement_list(struct token
*, struct statement_list
**);
79 extern int show_statement(struct statement
*);
80 extern void show_statement_list(struct statement_list
*, const char *);
81 extern int show_expression(struct expression
*);
82 extern void translation_unit(struct token
*, struct symbol_list
**);
84 extern struct symbol
*ctype_integer(unsigned int spec
);
85 extern struct symbol
*ctype_fp(unsigned int spec
);
87 extern int match_string_ident(struct ident
*, const char *);