we've encountered so far. */
extern struct block *innermost_block;
-/* The block in which the most recently discovered symbol was found. */
+/* The block in which the most recently discovered symbol was found.
+ FIXME: Should be declared along with lookup_symbol in symtab.h; is not
+ related specifically to parsing. */
extern struct block *block_found;
/* Number of arguments seen so far in innermost function call. */
{ PREC_NULL, PREC_COMMA, PREC_ABOVE_COMMA, PREC_ASSIGN, PREC_LOGICAL_OR,
PREC_LOGICAL_AND, PREC_BITWISE_IOR, PREC_BITWISE_AND, PREC_BITWISE_XOR,
PREC_EQUAL, PREC_ORDER, PREC_SHIFT, PREC_ADD, PREC_MUL, PREC_REPEAT,
- PREC_HYPER, PREC_PREFIX, PREC_SUFFIX };
+ PREC_HYPER, PREC_PREFIX, PREC_SUFFIX, PREC_BUILTIN_FUNCTION };
/* Table mapping opcodes into strings for printing operators
and precedences of the operators. */
enum exp_opcode opcode;
/* Precedence of operator. These values are used only by comparisons. */
enum precedence precedence;
+
+ /* For a binary operator: 1 iff right associate.
+ For a unary operator: 1 iff postfix. */
int right_assoc;
};