All Versions
94
Latest Version
Avg Release Cycle
56 days
Latest Release
-

Changelog History
Page 9

  • v0.6.1 Changes

    November 18, 2014

    💥 Breaking Changes

    • The body of a guarded expression must now be indented past the guard. For example, this is valid:
    positive n | n > 0 = true
positive _ = false

    but this is not:

    positive n | n > 0
  = true
positive _ = false

    🆕 New Features

    • 👍 Type wildcards are now supported (#287, @paf31)

    ✨ Enhancements

    • 👍 Allow unquoted keywords as key names in record literals (#606, @michaelficarra)
    • Import instances when referencing qualified values (#667, @garyb)
    • 👍 Multiple guard clauses are now supported (#294, @paf31)
    • Type check let declarations immediately in psci (#615, @garyb)

  • v0.6.1.2

    November 24, 2014

  • v0.6.1.1 Changes

    November 19, 2014

    💥 Breaking Changes

    • The pipe symbol is now a reserved operator.
    • The operators in the Bits type class have been renamed.

    ✨ Enhancements

    • 🛠 Fix build on GHC 7.6.* (@dylex)
    • 😌 Relax indentation requirements (@paf31)

  • v0.6.0 Changes

    November 06, 2014

    👀 For more information on PureScript, see the purescript.org website.

    💥 Breaking Changes

    • 🔨 The Alternative type class hierarchy was refactored. See here.
    • 🚚 --runtime-type-checks has been removed. The recommended approach is to use purescript-foreign. (@garyb)
    • The Unit type is now used in the Prelude and core libraries to represent values containing no data. (@garyb)
    • The Prelude is no longer distributed as a separate file, but is embedded in the compiler executables. (@paf31)
    • 📄 docgen is now called psc-docs.

    🆕 New Features

    • 🆕 Newtypes are now supported using the newtype keyword. The runtime representation of a newtype is identical to that of the contained type. (@garyb)
    • 👍 Multiline string literals are now supported via triple-quote syntax, making FFI declarations much neater. (@phadej)
    • 👍 Kind signatures on types and type constructor arguments are now supported. (@paf31)

    ✨ Enhancements

    • ⚡️ The runFnN and mkFnN families of functions are now inlined by the optimizer, making interop with JavaScript functions of multiple arguments much simpler. (@paf31)
    • Tail call optimization has been improved for functions using case expressions. (@paf31)
    • ⚡️ Saturated calls to data constructors are now optimized. (@garyb)
    • A new Renamer module now renames identifiers which shadow other names in scope, which greatly simplies code generation. (@garyb)
    • psci now provides the following new options:
      • :b to browse a module (@ardumont)
      • :s to show current imports or modules (@ardumont)
      • :k to find the kind of a type constructor (@5outh)
    • The approach to checking whether a name is initialized in the generated JavaScript was simplified (@paf31)
    • 🚚 The dependency on the PureScript_paths module has been removed, which makes distribution via binaries simpler. (@paf31)
    • ⚡️ Nested if blocks now get optimized. (@garyb)
    • Generated code for type class dictionaries was simplified. (@garyb, @dylex)
    • The code generator now inserts the version of psc into the file as a comment. (@co-dh)
    • () is now valid syntax, referring to the empty row. (@paf31)
    • The type checker will now display multiple errors for type errors in the same binding group. (@paf31)
    • Imports can now specify hidden names using import ... hiding ( ... ) (@andreypopp)

    🐛 Bug Fixes

    • Binding group errors in type class members are now caught at compile time. (@dylex)
    • 🛠 Some errors related to type checking rows with duplicate labels were fixed. (@paf31)
    • 🛠 Some issues with the calculation of binding groups were fixed. (@paf31)
    • Error messages for invalid case declarations are now generated. (@natefaubion)
    • 🛠 Some issues related to module exports were fixed. (@garyb)
    • psci now checks imports for validity. (@Bogdanp)

    Libraries

    • 🔨 The Alternative type class hierarchy was refactored (@joneshf, @garyb)
    • 👍 The exceptions library no longer supports throwing exceptions of any type.
    • 🚚 The following libraries have been moved to the core PureScript organisation: (@garyb)
      • purescript-transformers
      • purescript-free
      • purescript-const
      • purescript-identity
      • purescript-lazy
      • purescript-distributive
      • purescript-bifunctors
      • purescript-contravariant
      • purescript-profunctors
      • purescript-maps

    📚 Documentation

  • v0.6.0.2 Changes

    November 09, 2014
    • 🏗 Prevent psci and psc-make from rebuilding everything on every build #692

  • v0.5.7

    October 29, 2014

  • v0.5.7.1

    October 30, 2014

  • v0.5.6

    October 06, 2014

  • v0.5.6.3

    October 06, 2014

  • v0.5.6.2

    September 22, 2014