Feat/dedicated while scope

[SuperFola]

Description

• creating a dedicated scope around while loops, so that we can create variables inside loops and have them disappear once the loop is done
• adding @@ operator, to get an element inside a 2D indexable

Checklist

• I have read the Contributor guide
• My code follows the style guidelines of this project
• I have commented my code, particularly in hard-to-understand areas
• I have updated the documentation if needed
• I have added tests that prove my fix/feature is working
• New and existing tests pass locally with my changes

[github-actions]

Static analysis report

Lizard report

Listing only functions with cyclomatic complexity >= 15 or NLOC >= 100 or parameters >= 6.

Filename	Start line:end line	Function name	Parameters	NLOC	CCN
src/arkreactor/VM/VM.cpp	320:1445	Ark::VM::safeRun	3	927	196
src/arkreactor/Compiler/Compiler.cpp	449:623	Ark::internal::Compiler::handleCalls	5	143	44
src/arkreactor/Compiler/NameResolution/NameResolutionPass.cpp	160:267	Ark::internal::NameResolutionPass::visitKeyword	3	89	32
src/arkreactor/Compiler/Compiler.cpp	132:234	Ark::internal::Compiler::compileExpression	5	84	27
src/arkreactor/Compiler/NameResolution/NameResolutionPass.cpp	55:158	Ark::internal::NameResolutionPass::visit	2	84	23
src/arkreactor/Compiler/Compiler.cpp	254:311	Ark::internal::Compiler::compileListInstruction	4	47	22

Report about files you didn't modify in this PR

Filename	Start line:end line	Function name	Parameters	NLOC	CCN
src/arkreactor/Compiler/Macros/Processor.cpp	219:548	Ark::internal::MacroProcessor::evaluate	3	308	122
src/arkreactor/Compiler/BytecodeReader.cpp	197:447	Ark::BytecodeReader::display	4	215	76
src/arkscript/JsonCompiler.cpp	27:257	JsonCompiler::_compile	1	198	37
src/arkscript/REPL/Repl.cpp	17:229	Ark::Repl::Repl	1	180	35
include/Ark/Compiler/AST/Parser.hpp	105:194	Ark::internal::ARK_APIParser::string	0	87	32
src/arkscript/main.cpp	17:336	main	2	276	30
src/arkreactor/Compiler/IntermediateRepresentation/IROptimizer.cpp	120:149	Ark::internal::IROptimizer::compactEntities	3	20	28
src/arkreactor/Compiler/Macros/Processor.cpp	100:183	Ark::internal::MacroProcessor::processNode	3	61	26
src/arkreactor/Compiler/AST/Node.cpp	233:306	Ark::internal::Node::debugPrint	1	64	24
src/arkreactor/Compiler/AST/Parser.cpp	272:406	Ark::internal::Parser::import_	0	108	23
include/utf8.hpp	138:184	utf8::isValid	1	44	21
src/arkreactor/Compiler/AST/Optimizer.cpp	33:83	Ark::internal::Optimizer::countAndPruneDeadCode	1	42	20
src/arkreactor/Compiler/AST/Node.cpp	160:231	Ark::internal::Node::repr	0	59	18
src/arkreactor/VM/Value.cpp	67:125	Ark::Value::toString	1	46	17
src/arkreactor/Compiler/Macros/Executors/Function.cpp	16:88	Ark::internal::FunctionExecutor::applyMacro	2	55	17
include/Ark/Compiler/AST/Predicates.hpp	132:156	Ark::internal::IsSymbol::operator ( )	1	24	16
src/arkscript/Formatter.cpp	168:224	Formatter::format	3	53	16
src/arkreactor/Compiler/IntermediateRepresentation/IROptimizer.cpp	87:118	Ark::internal::IROptimizer::compactEntities	2	18	16
src/arkreactor/Compiler/Macros/Processor.cpp	630:669	Ark::internal::MacroProcessor::isConstEval	1	35	16
src/arkreactor/Compiler/NameResolution/StaticScope.cpp	67:102	Ark::internal::NamespaceScope::get	2	27	15
src/arkreactor/TypeChecker.cpp	28:85	Ark::types::displayContract	2	51	15
src/arkreactor/Exceptions.cpp	86:130	Ark::Diagnostics::makeContext	6	35	15
src/arkreactor/Exceptions.cpp	133:146	Ark::Diagnostics::helper	9	12	4
include/Ark/Exceptions.hpp	92:101	Ark::CodeError::CodeError	6	10	1

---

CppCheck report

Filename	Line	Type	Description
src/arkreactor/Compiler/NameResolution/NameResolutionPass.cpp	141	style	Consider using std::find_if algorithm instead of a raw loop.
src/arkreactor/VM/VM.cpp	1512	error	Internal error. AST cyclic dependency.
src/arkreactor/VM/VM.cpp	358	error	syntax error

Report files about files you didn't modify in this PR

Filename	Line	Type	Description
src/arkreactor/Builtins/IO.cpp	24	style	Parameter 'n' can be declared with const
src/arkreactor/Builtins/IO.cpp	43	style	Parameter 'n' can be declared with const
src/arkreactor/Compiler/AST/Node.cpp	33	performance	Function parameter 'namespace_' should be passed by const reference.
src/arkreactor/Compiler/AST/Parser.cpp	398	error	Uninitialized variable: import_data.is_glob
src/arkreactor/Compiler/BytecodeReader.cpp	332	style	struct member 'Arg::arg' is never used.
src/arkreactor/Compiler/IntermediateRepresentation/IROptimizer.cpp	11	style	struct member 'EntityWithOffset::offset' is never used.
src/arkreactor/Compiler/Macros/Processor.cpp	67	warning	Assert statement calls a function which may have desired side effects: 'list'.
include/Ark/Compiler/NameResolution/StaticScope.hpp	137	style	Consider using std::any_of algorithm instead of a raw loop.
src/arkreactor/Compiler/NameResolution/ScopeResolver.cpp	57	style	Consider using std::any_of algorithm instead of a raw loop.
src/arkreactor/VM/Scope.cpp	51	style	Variable 'id' is not assigned a value.
src/arkreactor/VM/Scope.cpp	61	style	Variable 'id' is not assigned a value.
src/arkreactor/VM/Scope.cpp	71	style	Variable 'id' is not assigned a value.
src/arkreactor/VM/Value/Closure.cpp	21	style	Parameter 'vm' can be declared with const
src/arkreactor/VM/Value/Closure.cpp	25	style	Consider using std::any_of algorithm instead of a raw loop.
src/arkscript/JsonCompiler.cpp	177	style	Consider using std::accumulate algorithm instead of a raw loop.
src/arkscript/JsonCompiler.cpp	184	style	Consider using std::transform algorithm instead of a raw loop.
src/arkscript/REPL/Repl.cpp	24	style	Consider using std::copy algorithm instead of a raw loop.
src/arkscript/REPL/Repl.cpp	26	style	Consider using std::copy algorithm instead of a raw loop.
src/arkscript/REPL/Repl.cpp	28	style	Consider using std::copy algorithm instead of a raw loop.
src/arkscript/REPL/Repl.cpp	30	style	Consider using std::copy algorithm instead of a raw loop.
src/arkscript/REPL/Repl.cpp	36	style	Consider using std::transform algorithm instead of a raw loop.
src/arkscript/REPL/Repl.cpp	38	style	Consider using std::transform algorithm instead of a raw loop.
src/arkscript/REPL/Repl.cpp	47	style	Consider using std::transform algorithm instead of a raw loop.
src/arkscript/main.cpp	84	information	Unmatched suppression: constStatement

[coveralls]

coverage: 79.406% (+0.07%) from 79.337%
when pulling 3ad2cf0 on feat/dedicated-while-scope
into 14bb967 on dev.

[github-actions]

Fuzzing report

/usr/local/bin/afl-whatsup status check tool for afl-fuzz by Michal Zalewski

Summary stats

    Fuzzers alive : 0
   Dead or remote : 1 (included in stats)
   Total run time : 5 minutes, 0 seconds
      Total execs : 38 thousands
 Cumulative speed : 128 execs/sec
    Pending items : 140 faves, 1009 total
 Coverage reached : 11.30%
    Crashes saved : 0
      Hangs saved : 0

Cycles without finds : 0
Time without finds : 0

[+] Captured 37030 tuples (map size 192842, highest value 255, total values 317804560) in '/dev/null'.
[+] A coverage of 37030 edges were achieved out of 192896 existing (19.20%) with 1017 input files.