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initial structure impl

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shadow cat
2025-03-26 21:39:24 -04:00
parent 0614d48fcc
commit 021434d2f1
23 changed files with 390 additions and 84 deletions
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18
src/parser/v3/nodes/expr.rs
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@@ -1,7 +1,10 @@
use std::fmt::{Debug, Write};
use super::{
op::{PInfixOp, UnaryOp}, util::parse_list, Keyword, Node, NodeParsable, PAsmBlock, PBlock, PConstruct, PIdent, PLiteral, Parsable, ParseResult, ParserCtx, Symbol, CompilerMsg
op::{PInfixOp, UnaryOp},
util::parse_list,
CompilerMsg, Keyword, Node, NodeParsable, PAsmBlock, PBlock, PConstruct, PIdent, PLiteral,
Parsable, ParseResult, ParserCtx, Symbol,
};
type BoxNode = Node<Box<PExpr>>;
@@ -53,12 +56,21 @@ impl Parsable for PExpr {
Self::UnaryOp(op, n)
}
});
} else if let Some(val) = Node::maybe_parse(ctx) {
} else if let Some(val) = ctx.maybe_parse() {
Self::Lit(val)
} else {
let res = ctx.parse();
if res.node.is_some() {
Self::Ident(res.node)
// TODO: this is extremely limiting
// maybe parse generically and then during lowering figure out what's a function vs
// struct vs etc like mentioned in main.rs
if let Some(next) = ctx.peek()
&& next.is_symbol(Symbol::OpenCurly)
{
Self::Construct(ctx.parse_with(res.node)?)
} else {
Self::Ident(res.node)
}
} else {
let next = ctx.expect_peek()?;
return ParseResult::Err(CompilerMsg::unexpected_token(next, "an expression"));