Thanks for the review Florent; will fix in the next push,

-Joe

On 3/8/2021 1:57 AM, Florent Guillaume wrote:
On Mon, 8 Mar 2021 07:23:25 GMT, Joe Darcy <[email protected]> wrote:

Informative update to BigDecimal and related classes to latest IEEE 754 
terminology, including a discussion of the similarities and differences of 
BigDecimal and IEEE 754 decimal arithmetic.

Once the wording is finalized, I'll reflow any modified paragraphs and update 
the copyright years, etc.
src/java.base/share/classes/java/math/BigDecimal.java line 250:

248:  * values of a given format and produce a result in the same format.
249:  * A {@code BigDecimal}'s {@linkplain scale() scale} is equivalent to
250:  * negating an IEEE 754 value's exponent. {@code BigDecimal} values to
_to_ -> _do_

src/java.base/share/classes/java/math/BigDecimal.java line 260:

258:  * in {@code BigDecimal}, if a nonzero three-digit number and a
259:  * nonzero four-digit number are multiplied together in the context of
260:  * a {@code MathContext} object has a precision of three, the result
_has_ -> _having_

src/java.base/share/classes/java/math/BigDecimal.java line 275:

273:  * numerical values computed can differ if the exponent range of the
274:  * IEEE 754 format being approximated is exceeded since a {@code
275:  * MathContext} does not curtail the scale {@code BigDecimal}
_the scale_ -> _the scale of_

Suggest using another word than _curtail_, whose meaning will not be 
immediately clear to non-native readers as it's not a technical term.

src/java.base/share/classes/java/math/BigDecimal.java line 277:

275:  * MathContext} does not curtail the scale {@code BigDecimal}
276:  * results. Operations that would generate a NaN or exact infinity,
277:  * such as dividing by zero, throw an {@code Arithmetic-Exception} in
`Arithmetic-Exception` -> `ArithmeticException`

-------------

PR: https://git.openjdk.java.net/jdk/pull/2868

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