fixnum 1.1.0

fixnum: ^1.1.0 copied to clipboard

• Add tryParseRadix, tryParseInt and tryParseHex static methods to both Int32 and Int64.
• Document exception and overflow behavior of parse functions, and of toHexString.
• Make Int32 parse functions consistent with documentation (accept leading minus sign, do not accept empty inputs).
• Update the minimum SDK constraint to 2.19.
• Update to package:lints 2.0.0.

• Switch to using package:lints.
• Populate the pubspec repository field.

• Stable null safety release.

• Migrate to null safety.
  • This is meant to be mostly non-breaking, for opted in users runtime errors will be promoted to static errors. For non-opted in users the runtime errors are still present in their original form.

• Update minimum SDK constraint to version 2.1.1.

• Fix Int64 parsing to throw FormatException on an empty string or single minus sign. Previous incorrect behaviour was to throw a RangeError or silently return zero.

• Add Int64.toStringUnsigned() and Int64.toRadixStringUnsigned() functions.

• Set SDK version constraint to >=2.0.0-dev.65 <3.0.0.

• Bug fix: Make bit shifts work at bitwidth boundaries. Previously, new Int64(3) << 64 == Int64(3). This ensures that the result is 0 in such cases.
• Updated maximum SDK constraint from 2.0.0-dev.infinity to 2.0.0.

• Fix Int64([int value]) constructor to avoid rounding error on intermediate results for large negative inputs when compiled to JavaScript. new Int64(-1000000000000000000) used to produce the same value as Int64.parseInt("-1000000000000000001")

• Fix strong mode warning in overridden compareTo() methods.

No changelog entries for previous versions...