decimal

Decimal v2.0 requires Elixir v1.2+.

Enhancements

• Add Decimal.integer?/1

Breaking changes

• Change Decimal.compare/2 to return :lt | :eq | :gt
• Change Decimal.cast/1 to return {:ok, t} | :error
• Change Decimal.parse/1 to return {t, binary} | :error
• Remove :message and :result fields from Decimal.Error
• Remove sNaN
• Rename qNaN to NaN
• Remove deprecated support for floats in Decimal.new/1
• Remove deprecated Decimal.minus/1
• Remove deprecated Decimal.plus/1
• Remove deprecated Decimal.reduce/1
• Remove deprecated Decimal.with_context/2, Decimal.get_context/1, Decimal.set_context/1,
  and Decimal.update_context/1
• Remove deprecated Decimal.decimal?/1

Enhancements

• Add Decimal.negate/1
• Add Decimal.apply_context/1
• Add Decimal.normalize/1
• Add Decimal.Context.with/2, Decimal.Context.get/1, Decimal.Context.set/2,
  and Decimal.Context.update/1
• Add Decimal.is_decimal/1

Deprecations

• Deprecate Decimal.minus/1 in favour of the new Decimal.negate/1
• Deprecate Decimal.plus/1 in favour of the new Decimal.apply_context/1
• Deprecate Decimal.reduce/1 in favour of the new Decimal.normalize/1
• Deprecate Decimal.with_context/2, Decimal.get_context/1, Decimal.set_context/2,
  and Decimal.update_context/1 in favour of new functions on the Decimal.Context module
• Deprecate Decimal.decimal?/1 in favour of the new Decimal.is_decimal/1

Decimal v2.0 requires Elixir v1.2+.

Breaking changes

• Change Decimal.compare/2 to return :lt | :eq | :gt
• Change Decimal.cast/1 to return {:ok, t} | :error
• Change Decimal.parse/1 to return {t, binary} | :error
• Remove :message and :result fields from Decimal.Error
• Remove sNaN
• Rename qNaN to NaN
• Remove deprecated support for floats in Decimal.new/1
• Remove deprecated Decimal.minus/1
• Remove deprecated Decimal.plus/1
• Remove deprecated Decimal.reduce/1
• Remove deprecated Decimal.with_context/2, Decimal.get_context/1, Decimal.set_context/1,
  and Decimal.update_context/1
• Remove deprecated `Decimal.decimal?/1

Deprecations

• Deprecate Decimal.cmp/2

Enhancements

• Add Decimal.negate/1
• Add Decimal.apply_context/1
• Add Decimal.normalize/1
• Add Decimal.Context.with/2, Decimal.Context.get/1, Decimal.Context.set/2,
  and Decimal.Context.update/1
• Add Decimal.is_decimal/1

Deprecations

• Deprecate Decimal.minus/1 in favour of the new Decimal.negate/1
• Deprecate Decimal.plus/1 in favour of the new Decimal.apply_context/1
• Deprecate Decimal.reduce/1 in favour of the new Decimal.normalize/1
• Deprecate Decimal.with_context/2, Decimal.get_context/1, Decimal.set_context/2,
  and Decimal.update_context/1 in favour of new functions on the Decimal.Context module
• Deprecate Decimal.decimal?/1 in favour of the new Decimal.is_decimal/1

First release!