v0.2.0

Changelog:

• Made the all kind of errors (including the syntax and preemptive errors) print the function call stack trace. (related RFC)
• Fixed an undefined behavior in the operators.
• Errors will be written to stderr instead of stdout.
• Added -u, --unsafe command-line option to disable preemptive error checks.
• Added support of calling functions from imported libraries in the decision blocks like: lib.f1()
• Made parameter evaluation inside decision block in the grammar forbidden.
• Implemented preemptive error checks: (related RFC)
  • Undefined variable checks.
  • Undefined function checks.
  • Incorrect argument count checks.
  • Illegal variable type for function parameter checks.
  • Illegal return type checks.
  • Checks for foreach-ed variables if they are actual lists or dictionaries.
  • Prevent calls to a function with break or continue from outside a loop using a preemptive checks.
  • Prevent calls to a function with break or continue from a multiline loop using a preemptive checks.
• Made compiler use known folders API of Windows.
• Added -l, --license command-line option to print the license text.
• Changed the exit message to Bye bye!.
• Updated the greeting text at the start of the interactive shell (REPL).
• Implemented tail call optimization. (related RFC)
• Fixed memory leaks on function returns.
• Updated the output of symbol_table keyword to include the printing of symbol values.
• Fixed a segmentation fault error.
• Fix the incorrect Program file does not exists on the given path error message.
• Fixed a bug in the operator precendence.

v0.1.2

Changelog:

• Fixed the issues around recursive function calls.
• Added Rosetta test infrastructure.
• Implemented a Fibonacci number generator algorithm.

v0.1.1

Changelog:

• Fixed the bug that causing incorrect results for relational operators on integer variables.
• Added a missing line feed in the compiler's stdout.
• Fixed a stack overflow caused by the recursive functions in the compiler.
• Changed the regex for matching the string literals.
• Fixed the issues arround echo and print statements.
• Fixed a bug related to long options.
• Disabled printing greet and bye bye messages in case of piped stdin a.k.a. tty.
• Removed some unnecessary code and added #include <math.h> into the generated C code. (compiler)
• Added -Wall and -pedantic flags to all compile commands.
• Fixed the wrong relation_operators_size value.
• Separate the __KAOS_LANGUAGE_VERSION__ macro into MAJOR, MINOR, PATCHLEVEL.

v0.1.0

The language features that are implemented as of v0.1.0:

• Interpreter
• Compiler
• Comments
• Primitive Data Types (bool, num, str, any)
• Lists
• Dictionaries
• Operators
• Loops
• Functions
• Decision Making
• Modules
• Library import (importing from spells/ directory)
• Chaos C extensions
• I/O: print, echo, pretty print and pretty echo keywords
• Extras: del, exit, quit, symbol_table and function_table keywords

v0.0.1-alpha.8

docs(README): Update some information and improve code formatting

v0.0.1-alpha.7

Fix the Bison warnings

v0.0.1-alpha.6

Update README.md

v0.0.1-alpha.5

Implement functions that return typed lists or dictionaries

v0.0.1-alpha.4

Prevent printing function returns on function decision execution mode…

… in interactive mode

v0.0.1-alpha.3

Refactor the parts of Chaos.h related to complex elements and add get…

…ListLength(), getDictLength() and getDictKeyByIndex() functions