Changeset fa36f29 in mainline for uspace/app/sbi/src/stree_t.h

Timestamp:

2010-02-27T17:59:14Z (14 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

94d484a

Parents:

09ababb7

Message:

Update SBI to rev. 75.

File:

• uspace/app/sbi/src/stree_t.h (modified) (12 diffs)

uspace/app/sbi/src/stree_t.h

@@ -48 +48 @@
 } stree_nameref_t;
 
+/** Reference to currently active object. */
+typedef struct {
+} stree_self_ref_t;
+
 typedef struct {
         int value;
 } stree_lit_int_t;
 
+/** Reference literal (there is only one: @c nil). */
+typedef struct {
+} stree_lit_ref_t;
+
 typedef struct {
         char *value;
@@ -58 +66 @@
 typedef enum {
         ltc_int,
+        ltc_ref,
         ltc_string
 } literal_class_t;
@@ -66 +75 @@
         union {
                 stree_lit_int_t lit_int;
+                stree_lit_ref_t lit_ref;
                 stree_lit_string_t lit_string;
         } u;
@@ -107 +117 @@
 } stree_unop_t;
 
+/** New operation */
+typedef struct {
+        /** Type of object to construct. */
+        struct stree_texpr *texpr;
+} stree_new_t;
+
 /** Member access operation */
 typedef struct {
@@ -139 +155 @@
         ec_nameref,
         ec_literal,
+        ec_self_ref,
         ec_binop,
         ec_unop,
+        ec_new,
         ec_access,
         ec_call,
@@ -153 +171 @@
                 stree_nameref_t *nameref;
                 stree_literal_t *literal;
+                stree_self_ref_t *self_ref;
                 stree_binop_t *binop;
                 stree_unop_t *unop;
+                stree_new_t *new_op;
                 stree_access_t *access;
                 stree_call_t *call;
@@ -166 +186 @@
 
 struct stree_texpr;
+
+/** Type literal class */
+typedef enum {
+        tlc_int,
+        tlc_string
+} tliteral_class_t;
+
+/** Type literal */
+typedef struct {
+        tliteral_class_t tlc;
+} stree_tliteral_t;
 
 /** Type name reference */
@@ -188 +219 @@
 /** Type expression class */
 typedef enum {
+        tc_tliteral,
         tc_tnameref,
         tc_taccess,
@@ -198 +230 @@
 
         union {
+                stree_tliteral_t *tliteral;
                 stree_tnameref_t *tnameref;
                 stree_taccess_t *taccess;
@@ -241 +274 @@
 typedef struct {
 } stree_raise_t;
+
+/** Return statement */
+typedef struct {
+        stree_expr_t *expr;
+} stree_return_t;
 
 /** Expression statement */
@@ -261 +299 @@
         st_for,
         st_raise,
+        st_return,
         st_exps,
         st_wef
@@ -275 +314 @@
                 stree_for_t *for_s;
                 stree_raise_t *raise_s;
+                stree_return_t *return_s;
                 stree_exps_t *exp_s;
                 stree_wef_t *wef_s;