dranke/curlywas
1
0
Fork 0
mirror of https://github.com/exoticorn/curlywas.git synced 2026-01-20 19:56:42 +01:00
Code Issues Projects Releases Wiki Activity

handle variable scopes correctly, add option to write name section

Browse Source
This commit is contained in:
Dennis Ranke
2021-12-11 23:25:50 +01:00
parent f02d1de8a7
commit 196719b35e
8 changed files with 348 additions and 205 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/parser.rs
View File

@@ -309,7 +309,10 @@ fn script_parser() -> impl Parser<Token, ast::Script, Error = Simple<Token>> + C
.labelled("value");
let variable = filter_map(|span, tok| match tok {
Token::Ident(id) => Ok(ast::Expr::Variable(id)),
Token::Ident(id) => Ok(ast::Expr::Variable {
name: id,
local_id: None,
}),
_ => Err(Simple::expected_input_found(span, Vec::new(), Some(tok))),
})
.labelled("variable");
@@ -319,6 +322,7 @@ fn script_parser() -> impl Parser<Token, ast::Script, Error = Simple<Token>> + C
.map(|(name, expr)| ast::Expr::LocalTee {
name,
value: Box::new(expr),
local_id: None,
})
.boxed();
@@ -385,6 +389,7 @@ fn script_parser() -> impl Parser<Token, ast::Script, Error = Simple<Token>> + C
type_,
value: value.map(Box::new),
let_type: let_type.unwrap_or(ast::LetType::Normal),
local_id: None,
})
.boxed();
@@ -395,6 +400,7 @@ fn script_parser() -> impl Parser<Token, ast::Script, Error = Simple<Token>> + C
.map(|(name, value)| ast::Expr::Assign {
name,
value: Box::new(value),
local_id: None,
})
.boxed();
@@ -807,6 +813,7 @@ fn script_parser() -> impl Parser<Token, ast::Script, Error = Simple<Token>> + C
name,
type_,
body,
locals: ast::Locals::default(),
})
})
.boxed();