Compile error by assigning an array to inner const

[yhara]

Given

class A
  B = []
end

Expected

no error

Actual

thread 'main' panicked at '[BUG] lvar `ary@0_' not found in ctx.lvars', lib/skc_codegen/src/gen_exprs.rs:464:32

[moozzi]

Hi!
I understand that ctx.lvars is missing the key-value pair for name.

shiika/lib/skc_codegen/src/lib.rs

Lines 484 to 499 in 4a3252f

	fn gen_const_inits(&self, const_inits: &'hir [HirExpression]) -> Result<()> {
	for expr in const_inits {
	match &expr.node {
	HirExpressionBase::HirConstAssign { fullname, .. } => {
	let fn_type = self.void_type.fn_type(&[], false);
	let function = self.module.add_function(
	&const_initialize_func_name(fullname),
	fn_type,
	None,
	);
	let basic_block = self.context.append_basic_block(function, "");
	self.builder.position_at_end(basic_block);
	let (end_block, mut ctx) =
	self.new_ctx(FunctionOrigin::Other, function, None, HashMap::new());
	self.gen_expr(&mut ctx, expr)?;
	self.builder.build_unconditional_branch(*end_block);

Inside gen_const_inits function we call self.new_ctx with empty Hash as lvars param. Should I add a pair somewhere?

[yhara]

Should I add a pair somewhere?

The story is little more complex. The compiler defines LLVM function for each constant (like @"init_A::B") but to support programs like this:

class A
  let x = 1000
  B = x + 10
  C = x * 20
end

the LLVM functions should not be per constant but per class.