Добавлена функция SYSTEM.LSH

[dsw-obn.git] / src / oberon-internals.h

diff --git a/src/oberon-internals.h b/src/oberon-internals.h
index 96fd1662ba6c3e46c429995160342afbca87a2e3..b81eb95fea111b6b1d9231ca92f176ba90069f7a 100644 (file)
--- a/src/oberon-internals.h
+++ b/src/oberon-internals.h
@@ -36,7 +36,7 @@ struct oberon_scope_t
 
 enum oberon_type_kind
 {
-       OBERON_TYPE_VOID,
+       OBERON_TYPE_NOTYPE,
        OBERON_TYPE_INTEGER,
        OBERON_TYPE_BOOLEAN,
        OBERON_TYPE_PROCEDURE,
@@ -46,7 +46,10 @@ enum oberon_type_kind
        OBERON_TYPE_REAL,
        OBERON_TYPE_CHAR,
        OBERON_TYPE_STRING,
-       OBERON_TYPE_SET
+       OBERON_TYPE_SET,
+       OBERON_TYPE_NIL,
+       OBERON_TYPE_SYSTEM_BYTE,
+       OBERON_TYPE_SYSTEM_PTR
 };
 
 typedef oberon_expr_t * (*GenerateFuncCallback)(oberon_context_t *, int, oberon_expr_t *);
@@ -56,6 +59,8 @@ struct oberon_type_t
 {
        enum oberon_type_kind class;
        int size;
+       oberon_type_t * shorter;
+       oberon_type_t * longer;
 
        int num_decl;
        oberon_type_t * base;
@@ -115,7 +120,8 @@ struct oberon_object_t
 struct oberon_module_t
 {
        char * name;
-       int ready;
+       bool ready;
+       bool intrinsic;
 
        oberon_scope_t * decl;
 
@@ -145,8 +151,9 @@ struct oberon_context_t
        oberon_module_t * mod;
        /*** END PARSER DATA ***/
 
-       oberon_type_t * void_type;
-       oberon_type_t * void_ptr_type;
+       oberon_scope_t * world_scope;
+       oberon_type_t * notype_type;
+       oberon_type_t * nil_type;
        oberon_type_t * bool_type;
        oberon_type_t * byte_type;
        oberon_type_t * shortint_type;
@@ -158,7 +165,10 @@ struct oberon_context_t
        oberon_type_t * string_type;
        oberon_type_t * set_type;
 
-       oberon_scope_t * world_scope;
+       oberon_module_t * system_module;
+       oberon_type_t * system_byte_type;
+       oberon_type_t * system_ptr_type;
+
        oberon_module_t * module_list;
        ModuleImportCallback import_module;
        gen_context_t * gen_context;
@@ -179,7 +189,9 @@ enum oberon_mode_kind
        MODE_CHAR,
        MODE_STRING,
        MODE_TYPE,
-       MODE_SET
+       MODE_SET,
+       MODE_LEN,
+       MODE_SYSBYTE
 };
 
 enum oberon_operator_kind
@@ -187,6 +199,8 @@ enum oberon_operator_kind
        OP_UNARY_MINUS,
        OP_LOGIC_NOT,
        OP_ABS,
+       OP_CAP,
+       OP_ENTIER,
 
        OP_ADD,
        OP_SUB,
@@ -211,7 +225,11 @@ enum oberon_operator_kind
        OP_INTERSECTION,
        OP_DIFFERENCE,
        OP_SYM_DIFFERENCE,
-       OP_COMPLEMENTATION
+       OP_COMPLEMENTATION,
+       OP_IN,
+
+       OP_ASH,
+       OP_LSH
 };
 
 struct oberon_item_t
@@ -224,7 +242,6 @@ struct oberon_item_t
        enum oberon_mode_kind mode;
        long integer;
        double real;
-       int boolean;
        char * string;
        oberon_object_t * var;