import java.util.Map;
import javax.annotation.CheckForNull;

/**
 * A {@link CharEscaper} that uses an array to quickly look up replacement characters for a given
 * {@code char} value. An additional safe range is provided that determines whether {@code char}
 * values without specific replacements are to be considered safe and left unescaped or should be
 * escaped in a general way.
 *

    op_name: The tensorflow op name. eg. "tf.AddV2"

    Example:
      tfrt_fallback_sync.createop() key(0) device("/CPU:0")
        "some.op"() {attr1 = value, attr2 = value2} {f_attr1 = "fn1", f_attr2 = "fn2"} num_args(1)
  }];

  let arguments = (ins
    StrAttr:$node_def,
    I32Attr:$op_key
  );

  let results = (outs);

  let assemblyFormat = "attr-dict";

Jingming Guo <******@****.***> 1715374912 -0700

    // any values in that range. To see why, consider the case where:
    // safeMin <= {hi,lo} <= safeMax
    // where {hi,lo} are characters forming a surrogate pair such that:
    // codePointOf(hi, lo) > safeMax
    // which would result in the surrogate pair being (wrongly) considered safe.
    // If we clip the safe range used during the per-character tests so it is