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py/lexer: Reorder operator tokens to match corresponding binary ops.

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This commit is contained in:
Damien George
2019-07-25 12:10:45 +10:00
parent 78e0e76b4f
commit 6ce7c051e8
3 changed files with 40 additions and 36 deletions
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12
py/parse.c
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@@ -645,19 +645,17 @@ STATIC bool fold_constants(parser_t *parser, uint8_t rule_id, size_t num_args) {
}
mp_token_kind_t tok = MP_PARSE_NODE_LEAF_ARG(peek_result(parser, i));
static const uint8_t token_to_op[] = {
MP_BINARY_OP_LSHIFT,
MP_BINARY_OP_RSHIFT,
MP_BINARY_OP_ADD,
MP_BINARY_OP_SUBTRACT,
MP_BINARY_OP_MULTIPLY,
255,//MP_BINARY_OP_POWER,
255,//MP_BINARY_OP_TRUE_DIVIDE,
MP_BINARY_OP_FLOOR_DIVIDE,
255,//MP_BINARY_OP_TRUE_DIVIDE,
MP_BINARY_OP_MODULO,
255,//MP_BINARY_OP_LESS
MP_BINARY_OP_LSHIFT,
255,//MP_BINARY_OP_MORE
MP_BINARY_OP_RSHIFT,
255,//MP_BINARY_OP_POWER,
};
mp_binary_op_t op = token_to_op[tok - MP_TOKEN_OP_PLUS];
mp_binary_op_t op = token_to_op[tok - MP_TOKEN_OP_DBL_LESS];
if (op == (mp_binary_op_t)255) {
return false;
}