- printf("Parsing: %s\n",lexptr);
- if (yychar < 256)
- error("Invalid syntax in expression near character '%c'.",yychar);
- else
- error("Invalid syntax in expression near a '%s'.",
- yytname[yychar-255]);
-}
-\f
-/* Table of operators and their precedences for printing expressions. */
-
-const static struct op_print m2_op_print_tab[] = {
- {"+", BINOP_ADD, PREC_ADD, 0},
- {"+", UNOP_PLUS, PREC_PREFIX, 0},
- {"-", BINOP_SUB, PREC_ADD, 0},
- {"-", UNOP_NEG, PREC_PREFIX, 0},
- {"*", BINOP_MUL, PREC_MUL, 0},
- {"/", BINOP_DIV, PREC_MUL, 0},
- {"DIV", BINOP_INTDIV, PREC_MUL, 0},
- {"MOD", BINOP_REM, PREC_MUL, 0},
- {":=", BINOP_ASSIGN, PREC_ASSIGN, 1},
- {"OR", BINOP_OR, PREC_OR, 0},
- {"AND", BINOP_AND, PREC_AND, 0},
- {"NOT", UNOP_ZEROP, PREC_PREFIX, 0},
- {"=", BINOP_EQUAL, PREC_EQUAL, 0},
- {"<>", BINOP_NOTEQUAL, PREC_EQUAL, 0},
- {"<=", BINOP_LEQ, PREC_ORDER, 0},
- {">=", BINOP_GEQ, PREC_ORDER, 0},
- {">", BINOP_GTR, PREC_ORDER, 0},
- {"<", BINOP_LESS, PREC_ORDER, 0},
- {"^", UNOP_IND, PREC_PREFIX, 0},
- {"@", BINOP_REPEAT, PREC_REPEAT, 0},
-};
-\f
-/* The built-in types of Modula-2. */