1 #ifndef OBERON_INTERNALS_H
2 #define OBERON_INTERNALS_H
4 #include <stdint.h>
5 #include <stdbool.h>
24 struct oberon_scope_t
25 {
35 };
37 enum oberon_type_kind
38 {
39 OBERON_TYPE_VOID,
40 OBERON_TYPE_INTEGER,
41 OBERON_TYPE_BOOLEAN,
42 OBERON_TYPE_PROCEDURE,
43 OBERON_TYPE_ARRAY,
44 OBERON_TYPE_RECORD,
45 OBERON_TYPE_POINTER,
46 OBERON_TYPE_REAL,
47 OBERON_TYPE_CHAR,
48 OBERON_TYPE_STRING
49 };
54 struct oberon_type_t
55 {
65 GenerateFuncCallback genfunc;
66 GenerateProcCallback genproc;
73 };
75 enum oberon_object_kind
76 {
77 OBERON_CLASS_VAR,
78 OBERON_CLASS_TYPE,
79 OBERON_CLASS_PROC,
80 OBERON_CLASS_PARAM,
81 OBERON_CLASS_VAR_PARAM,
82 OBERON_CLASS_CONST,
83 OBERON_CLASS_FIELD,
84 OBERON_CLASS_MODULE
85 };
87 struct oberon_object_t
88 {
112 };
114 struct oberon_module_t
115 {
124 };
128 struct oberon_context_t
129 {
130 /*** SCANER DATA ***/
140 /*** END SCANER DATA ***/
142 /*** PARSER DATA ***/
145 /*** END PARSER DATA ***/
161 ModuleImportCallback import_module;
163 };
165 enum oberon_mode_kind
166 {
167 MODE_VAR,
168 MODE_INTEGER,
169 MODE_BOOLEAN,
170 MODE_CALL,
171 MODE_INDEX,
172 MODE_FIELD,
173 MODE_DEREF,
174 MODE_NIL,
175 MODE_NEW,
176 MODE_REAL,
177 MODE_CHAR,
178 MODE_STRING,
179 MODE_TYPE
180 };
182 enum oberon_operator_kind
183 {
184 OP_UNARY_MINUS,
185 OP_BITWISE_NOT,
186 OP_LOGIC_NOT,
187 OP_ABS,
189 OP_ADD,
190 OP_SUB,
191 OP_MUL,
192 OP_DIV,
193 OP_MOD,
194 OP_BITWISE_AND,
195 OP_BITWISE_XOR,
196 OP_BITWISE_OR,
197 OP_LOGIC_AND,
198 OP_LOGIC_OR,
200 OP_EQ,
201 OP_NEQ,
202 OP_LSS,
203 OP_LEQ,
204 OP_GRT,
205 OP_GEQ,
207 OP_CAST
208 };
210 struct oberon_item_t
211 {
228 };
230 struct oberon_oper_t
231 {
240 };
242 union oberon_expr_t
243 {
249 };
251 oberon_item_t item;
252 oberon_oper_t oper;
253 };