%nonassoc NAME.
%left PLUS MINUS.
%left SLASH ASTERISK.
-%fallback NAME TEMP FREE SET LET RETURN CALLOC LIB STRING.
+%fallback NAME TEMP FREE SET LET RETURN CALLOC CALLBACK LIB STRING.
file ::= blocks.
let = init_let_stmt(var, init_let_val(PSI_LET_TMP, val));
}
+%type let_calloc {let_calloc*}
+%destructor let_calloc {free_let_calloc($$);}
+let_calloc(alloc) ::= num_exp(nmemb) COMMA num_exp(size). {
+ alloc = init_let_calloc(nmemb, size);
+}
+%token_class let_func_token OBJVAL ARRVAL PATHVAL STRLEN STRVAL FLOATVAL INTVAL BOOLVAL.
+%type let_func {let_func*}
+%destructor let_func {free_let_func($$);}
+let_func(func) ::= let_func_token(T) LPAREN impl_var(var) RPAREN. {
+ func = init_let_func(T->type, T->text, var);
+ free(T);
+}
+
+%type callback_arg_list {set_values *}
+%destructor callback_arg_list {free_set_values($$);}
+callback_arg_list ::= .
+callback_arg_list(args) ::= callback_args(args_). {
+ args = args_;
+}
+
+%type callback_args {set_values *}
+%destructor callback_args {free_set_values($$);}
+callback_args(args) ::= set_value(val). {
+ args = init_set_values(val);
+}
+callback_args(args) ::= callback_args(args_) COMMA set_value(val). {
+ args = add_set_value(args_, val);
+}
+
%type let_val {let_val*}
%destructor let_val {free_let_val($$);}
let_val(val) ::= NULL. {
let_val(val) ::= let_func(func). {
val = init_let_val(PSI_LET_FUNC, func);
}
-
-%type let_calloc {let_calloc*}
-%destructor let_calloc {free_let_calloc($$);}
-let_calloc(alloc) ::= num_exp(nmemb) COMMA num_exp(size). {
- alloc = init_let_calloc(nmemb, size);
+let_val(val) ::= CALLBACK let_func_token(F) LPAREN impl_var(var) LPAREN callback_arg_list(args_) RPAREN RPAREN. {
+ val = init_let_val(PSI_LET_CALLBACK, init_let_callback(
+ init_let_func(F->type, F->text, var), args_));
+ free(F);
}
-%token_class let_func_token CBVAL OBJVAL ARRVAL PATHVAL STRLEN STRVAL FLOATVAL INTVAL BOOLVAL.
-%type let_func {let_func*}
-%destructor let_func {free_let_func($$);}
-let_func(func) ::= let_func_token(T) LPAREN impl_var(var) RPAREN. {
- func = init_let_func(T->type, T->text, var);
- free(T);
-}
-
%type set_stmt {set_stmt*}
%destructor set_stmt {free_set_stmt($$);}