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Allow for @indent for attributes that don't require any parameters; Add -ignore-unknown-attributes

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This commit is contained in:
gingerBill
2019-01-30 14:24:14 +00:00
parent 96ef6aa7f3
commit dee28d998f
7 changed files with 103 additions and 78 deletions
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core/odin/parser/parser.odin
+26 -20
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@@ -774,32 +774,38 @@ parse_switch_stmt :: proc(p: ^Parser) -> ^ast.Stmt {
parse_attribute :: proc(p: ^Parser, tok: token.Token, open_kind, close_kind: token.Kind) -> ^ast.Stmt {
elems: [dynamic]^ast.Expr;
open := expect_token(p, open_kind);
p.expr_level += 1;
for p.curr_tok.kind != close_kind &&
p.curr_tok.kind != token.EOF {
elem: ^ast.Expr;
elem = parse_ident(p);
if p.curr_tok.kind == token.Eq {
eq := expect_token(p, token.Eq);
value := parse_value(p);
fv := ast.new(ast.Field_Value, elem.pos, value.end);
fv.field = elem;
fv.sep = eq.pos;
fv.value = value;
open, close: token.Token;
elem = fv;
}
if p.curr_tok.kind == token.Ident {
elem := parse_ident(p);
append(&elems, elem);
} else {
open = expect_token(p, open_kind);
p.expr_level += 1;
for p.curr_tok.kind != close_kind &&
p.curr_tok.kind != token.EOF {
elem: ^ast.Expr;
elem = parse_ident(p);
if p.curr_tok.kind == token.Eq {
eq := expect_token(p, token.Eq);
value := parse_value(p);
fv := ast.new(ast.Field_Value, elem.pos, value.end);
fv.field = elem;
fv.sep = eq.pos;
fv.value = value;
if !allow_token(p, token.Comma) {
break;
elem = fv;
}
append(&elems, elem);
if !allow_token(p, token.Comma) {
break;
}
}
p.expr_level -= 1;
close = expect_token_after(p, close_kind, "attribute");
}
p.expr_level -= 1;
close := expect_token_after(p, close_kind, "attribute");
attribute := ast.new(ast.Attribute, tok.pos, end_pos(close));
attribute.tok = tok.kind;
attribute.open = open.pos;