replaced the different statement types by one union type saving a lot of casts (and...
[cparser] / ast.h
1 #ifndef AST_H
2 #define AST_H
3
4 #include <stdio.h>
5
6 typedef struct context_t                    context_t;
7
8 typedef struct expression_t                 expression_t;
9 typedef struct const_t                      const_t;
10 typedef struct string_literal_t             string_literal_t;
11 typedef struct reference_expression_t       reference_expression_t;
12 typedef struct cast_expression_t            cast_expression_t;
13 typedef struct call_argument_t              call_argument_t;
14 typedef struct type_argument_t              type_argument_t;
15 typedef struct call_expression_t            call_expression_t;
16 typedef struct binary_expression_t          binary_expression_t;
17 typedef struct unary_expression_t           unary_expression_t;
18 typedef struct select_expression_t          select_expression_t;
19 typedef struct array_access_expression_t    array_access_expression_t;
20 typedef struct sizeof_expression_t          sizeof_expression_t;
21 typedef struct conditional_expression_t     conditional_expression_t;
22 typedef struct expression_list_element_t    expression_list_element_t;
23 typedef struct comma_expression_t           comma_expression_t;
24 typedef struct statement_expression_t       statement_expression_t;
25 typedef struct designator_t                 designator_t;
26 typedef struct offsetof_expression_t        offsetof_expression_t;
27 typedef struct va_arg_expression_t          va_arg_expression_t;
28 typedef struct builtin_symbol_expression_t  builtin_symbol_expression_t;
29 typedef struct classify_type_expression_t   classify_type_expression_t;
30
31 typedef struct initializer_t                initializer_t;
32 typedef struct declaration_t                declaration_t;
33
34 typedef struct statement_t                  statement_t;
35
36 typedef struct translation_unit_t           translation_unit_t;
37
38 void  init_ast(void);
39 void  exit_ast(void);
40
41 void  ast_set_output(FILE *out);
42 void  print_expression(const expression_t *expression);
43 void  print_initializer(const initializer_t *initializer);
44 void  print_ast(const translation_unit_t *unit);
45 void  print_indent(void);
46 void  print_declaration(const declaration_t *declaration);
47 void  change_indent(int delta);
48 void *allocate_ast(size_t size);
49
50 #endif