block ::= decl_typedef(def). {
P->defs = add_decl_typedef(P->defs, def);
}
+block ::= constant(constant). {
+ P->consts = add_constant(P->consts, constant);
+}
+
+%type const_type {const_type*}
+const_type(type_) ::= BOOL(T). {
+ type_ = init_const_type(T->type, T->text);
+ free(T);
+}
+const_type(type_) ::= INT(T). {
+ type_ = init_const_type(T->type, T->text);
+ free(T);
+}
+const_type(type_) ::= FLOAT(T). {
+ type_ = init_const_type(T->type, T->text);
+ free(T);
+}
+const_type(type_) ::= STRING(T). {
+ type_ = init_const_type(T->type, T->text);
+ free(T);
+}
+%type constant {constant*}
+constant(constant) ::= CONST const_type(type) NSNAME(T) EQUALS impl_def_val(val) EOS. {
+ constant = init_constant(type, T->text, val);
+ free(T);
+}
%type decl_typedef {decl_typedef*}
decl_typedef(def) ::= TYPEDEF NAME(ALIAS) decl_type(type) EOS. {
}
%type impl {impl*}
+%destructor impl {free_impl($$);}
impl(impl) ::= impl_func(func) LBRACE impl_stmts(stmts) RBRACE. {
impl = init_impl(func, stmts);
}
%type impl_func {impl_func*}
-impl_func(func) ::= FUNCTION NSNAME(NAME) LPAREN impl_args(args) RPAREN COLON impl_type(type). {
- func = init_impl_func(NAME->text, args, type);
+impl_func(func) ::= FUNCTION NSNAME(NAME) impl_args(args) COLON impl_type(type). {
+ func = init_impl_func(NAME->text, args, type, 0);
free(NAME);
}
-impl_func(func) ::= FUNCTION NSNAME(NAME) LPAREN RPAREN COLON impl_type(type). {
- func = init_impl_func(NAME->text, NULL, type);
+impl_func(func) ::= FUNCTION REFERENCE NSNAME(NAME) impl_args(args) COLON impl_type(type). {
+ func = init_impl_func(NAME->text, args, type, 1);
free(NAME);
}
}
%type impl_args {impl_args*}
-impl_args(args) ::= impl_arg(arg). {
+impl_args(args) ::= LPAREN RPAREN. {
+ args = NULL;
+}
+impl_args(args) ::= LPAREN impl_arg_list(args_) RPAREN. {
+ args = args_;
+}
+%type impl_arg_list {impl_args*}
+impl_arg_list(args) ::= impl_arg(arg). {
args = init_impl_args(arg);
}
-impl_args(args) ::= impl_args(args_) COMMA impl_arg(arg). {
+impl_arg_list(args) ::= impl_arg_list(args_) COMMA impl_arg(arg). {
args = add_impl_arg(args_, arg);
}
%type impl_stmts {impl_stmts*}
+%destructor impl_stmts {free_impl_stmts($$);}
impl_stmts(stmts) ::= impl_stmt(stmt). {
stmts = init_impl_stmts(stmt);
}
}
%type impl_stmt {impl_stmt*}
+%destructor impl_stmt {free_impl_stmt($$);}
impl_stmt(stmt) ::= let_stmt(let). {
stmt = init_impl_stmt(PSI_T_LET, let);
}
impl_stmt(stmt) ::= set_stmt(set). {
stmt = init_impl_stmt(PSI_T_SET, set);
}
-impl_stmt(stmt) ::= ret_stmt(ret). {
- stmt = init_impl_stmt(PSI_T_RET, ret);
+impl_stmt(stmt) ::= return_stmt(ret). {
+ stmt = init_impl_stmt(PSI_T_RETURN, ret);
+}
+impl_stmt(stmt) ::= free_stmt(free). {
+ stmt = init_impl_stmt(PSI_T_FREE, free);
}
%type let_stmt {let_stmt*}
free(T);
}
-%type ret_stmt {ret_stmt*}
-ret_stmt(ret) ::= RET set_func(func) LPAREN decl_var(var) RPAREN EOS. {
- ret = init_ret_stmt(func, var);
+%type return_stmt {return_stmt*}
+return_stmt(ret) ::= RETURN set_func(func) LPAREN decl_var(var) RPAREN EOS. {
+ ret = init_return_stmt(func, var);
+}
+
+%type free_stmt {free_stmt*}
+free_stmt(free) ::= FREE decl_vars(vars) EOS. {
+ free = init_free_stmt(vars);
}
%type impl_type {impl_type*}
%type pointers {unsigned}
pointers(p) ::= POINTER. {++p;}
-pointers(p) ::= pointers(P) POINTER. {p = ++P;}
+pointers(p) ::= pointers(P) POINTER. {p = P+1;}