style(ruff)!: switch to ruff

README.md

@@ -25,12 +25,12 @@ Test programs [do not need](https://evolution.berkeley.edu/) to be designed, but
 * Byron is currently in [alpha](https://en.wikipedia.org/wiki/Software_release_life_cycle#Alpha) and under active development
 * The default branch is always the more stable
 * Do not clone experimental branches `exp/*` unless you really know what you are doing
-* Follow this [style guide](https://github.com/squillero/style/blob/master/python.md) and keep the code formatted with [Black](https://black.readthedocs.io/en/stable/)
+* Follow this [style guide](https://github.com/squillero/style/blob/master/python.md) and keep the code formatted with [Ruff formatter](https://docs.astral.sh/ruff/formatter/)
 * Follow this [convention](https://github.com/squillero/style/blob/master/git.md) when drafting commit messages
 * Write as few lines of code and as many lines of comments as possible (ie. use builtins, exploit generators and list comprehension)
 * Be [paranoid](https://cad-polito-it.github.io/byron/paranoia) (cit. *"I need someone to show me the things"*)
 * Use [pytest](https://docs.pytest.org/) and [Coverage.py](https://coverage.readthedocs.io/) for unit testing (ie. `coverage run --module pytest --all`)
-* Use [ruff](https://docs.astral.sh/ruff/) for linting and [mypy](https://mypy-lang.org/) for additional type checking
+* Use [Ruff](https://docs.astral.sh/ruff/linter/) for linting and [mypy](https://mypy-lang.org/) for additional type checking
 * Use [direnv](https://direnv.net) to patch environment variables 
 * And remember that it may be wise to contact [Giovanni](https://github.com/squillero) before trying to change anything
 

byron/classes/evaluator.py

@@ -521,8 +521,8 @@ def evaluate_population(self, population: Population) -> None:
             raise RuntimeError(f"Process returned empty stdout (stderr: '{result.stderr}')")
         else:
             results = list(filter(lambda s: bool(s), result.stdout.split("\n")))
-            assert len(results) == len(
-                individuals
+            assert (
+                len(results) == len(individuals)
             ), f"{PARANOIA_VALUE_ERROR}: Number of results and number of individual mismatch: found {len(results)} expected {len(individuals)}"
             for ind, line in zip_longest(individuals, results):
                 value = [float(r) for r in line.split()]

byron/classes/frame.py

@@ -74,6 +74,7 @@ class FrameSequence:
     --------
     `sequence` factory function
     """
+
     pass
 
 
@@ -84,6 +85,7 @@ class FrameAlternative:
     --------
     `altrnative` factory function
     """
+
     pass
 
 
@@ -94,4 +96,5 @@ class FrameMacroBunch:
     --------
     `bunch` factory function
     """
+
     pass

byron/classes/node.py

@@ -32,6 +32,7 @@
 
 class Node(int):
     r"""Simple helper to guarantee Node ids uniqueness"""
+
     __slots__ = []
     __LAST_BYRON_NODE = 0
 

byron/classes/selement.py

@@ -24,7 +24,8 @@
 
 # =[ HISTORY ]===============================================================
 # v1 / June 2023 / Squillero (GX)
-"""THE FIRST ONE IS FOR THE DEFINING CLASSES AND THE SECOND ONE IS FOR THE DEFINING METACLASS. """
+"""THE FIRST ONE IS FOR THE DEFINING CLASSES AND THE SECOND ONE IS FOR THE DEFINING METACLASS."""
+
 __all__ = ['SElement', 'SElementMeta']
 
 from typing import Callable, Sequence, Optional

byron/evaluator_.py

@@ -28,4 +28,5 @@
 """
 Base name for Evaluator's Classes
 """
+
 from byron.classes.evaluator import *

byron/global_symbols.py

@@ -56,7 +56,7 @@
     'DEFAULT_EXTRA_PARAMETERS',
     'DEFAULT_OPTIONS',
     'LOG_LAPSES',
-    'SE_DIRECTORY'
+    'SE_DIRECTORY',
 ]
 
 import logging

examples/knapsack.py

@@ -22,7 +22,7 @@
 MAX_WEIGHT = 50
 WEIGHTS = [31, 10, 20, 19, 4, 3, 6]
 VALUES = [70, 20, 39, 37, 7, 5, 10]
-#max value: 107
+# max value: 107
 
 
 @byron.fitness_function
@@ -43,22 +43,19 @@ def fitness(genotype):
 
 
 def main():
+    macro1 = byron.f.macro('{v}', v=byron.f.integer_parameter(1, 3))
+    macro2 = byron.f.macro('{v}', v=byron.f.integer_parameter(3, 6))
+    macro3 = byron.f.macro('{v}', v=byron.f.integer_parameter(6, 8))
 
-    macro1 = byron.f.macro('{v}', v=byron.f.integer_parameter(1,3))
-    macro2 = byron.f.macro('{v}', v=byron.f.integer_parameter(3,6))
-    macro3 = byron.f.macro('{v}', v=byron.f.integer_parameter(6,8))
-
-    top_frame = byron.f.bunch([macro1, macro2, macro3], (1,181))
+    top_frame = byron.f.bunch([macro1, macro2, macro3], (1, 181))
 
     evaluator = byron.evaluator.PythonEvaluator(fitness, strip_phenotypes=True)
     # evaluator = byron.evaluator.PythonEvaluator(fitness, strip_phenotypes=True, backend='thread_pool')
     # evaluator = byron.evaluator.PythonEvaluator(fitness, strip_phenotypes=True, backend='joblib')
 
     byron.logger.info("main: Using %s", evaluator)
 
-    population = byron.ea.adaptive_ea(
-        top_frame, evaluator, max_generation=500, lambda_=20, mu=10, top_n=1, lifespan=2
-    )
+    population = byron.ea.adaptive_ea(top_frame, evaluator, max_generation=500, lambda_=20, mu=10, top_n=1, lifespan=2)
 
     byron.sys.log_operators()
 

examples/onemax/onemax-classic/onemax-classic.py

@@ -18,6 +18,8 @@
 NUM_BITS = 50
 
 from icecream import ic
+
+
 @byron.fitness_function
 def fitness(genotype):
     """Vanilla 1-max"""

examples/onemax/onemax-go/onemax-go.py

@@ -33,8 +33,10 @@ def main():
     # evaluator = byron.evaluator.PythonEvaluator(dummy_fitness)
 
     byron.f.set_global_option('$dump_node_info', True)
-    #final_population = byron.ea.vanilla_ea(top_frame, evaluator, max_generation=1_000, mu=50, lambda_=20, max_fitness=64.0)
-    final_population = byron.ea.adaptive_ea(top_frame, evaluator, max_generation=1_000, mu=50, lambda_=20, max_fitness=64.0)
+    # final_population = byron.ea.vanilla_ea(top_frame, evaluator, max_generation=1_000, mu=50, lambda_=20, max_fitness=64.0)
+    final_population = byron.ea.adaptive_ea(
+        top_frame, evaluator, max_generation=1_000, mu=50, lambda_=20, max_fitness=64.0
+    )
 
     # byron.logger.info("[b]POPULATION[/b]")
     # max_f = max(i.fitness for i in final_population.individuals)

experiments/dimitri.py

@@ -14,6 +14,7 @@
 
 generators = [op for op in byron.sys.get_operators() if op.num_parents is None]
 
+
 def get_base_macros():
     macros = list()
     macros.append(byron.f.macro('int 0x{num:X}', num=byron.f.integer_parameter(0, 2**32)))

experiments/i.py

@@ -20,7 +20,9 @@
     imm=byron.f.integer_parameter(0, 2**16),
 )
 
-section_proc = byron.f.sequence([byron.f.macro("proc {_node} near:"), byron.f.bunch(asm_instruction, 3), byron.f.macro("ret")], name="zap")
+section_proc = byron.f.sequence(
+    [byron.f.macro("proc {_node} near:"), byron.f.bunch(asm_instruction, 3), byron.f.macro("ret")], name="zap"
+)
 
 asm_call = byron.f.macro("call {target}", target=byron.f.global_reference("zap", creative_zeal=1))
 

experiments/zap.py

@@ -1,9 +1,13 @@
 from icecream import ic
 
-
 zap = 23
-ic(zap)
 
+ic(zap)
+print(
+    "Hello, World! Hello, World! Hello, WorldHello, World! Hello, World! Hello, WorldHello, World! Hello, World! Hello, WorldHello, World! Hello, World! Hello,"
+    + " WorldHello, World! Hello, World! Hello,"
+    + " World! Hello, World! Hello, World! Hello, World! Hello, World! Hello, World! Hello, World! Hello, World! Hello, World! Hello, World! Hello, World! Hello, World!"
+)
 for _ in range(10):
     ic()
-    
+1

pyproject.toml

@@ -115,11 +115,14 @@
     line-length = 120
 
 [tool.ruff.lint]
-    extend-select = [
-        "UP",  # pyupgrade
-        "D",   # pydocstyle
-    ]
+    #extend-select = [
+    #    "UP",  # pyupgrade
+    #    "D",   # pydocstyle
+    #]
 
+[tool.ruff.format]
+    # Prefer single quotes over double quotes.
+    quote-style = "preserve"
 
 [tool.bumpver]
     current_version = "0.8a1.dev50"