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Fix yield*

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This commit is contained in:
Jarred Sumner
2021-05-27 14:56:53 -07:00
parent 84ea80b813
commit ebefe97073
1 changed files with 3 additions and 9 deletions
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12
src/js_parser/js_parser.zig
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@@ -6690,7 +6690,7 @@ pub const P = struct {
}
}
pub fn parseYieldExpr(p: *P, loc: logger.Loc) Expr {
pub fn parseYieldExpr(p: *P, loc: logger.Loc) !ExprNodeIndex {
// Parse a yield-from expression, which yields from an iterator
const isStar = p.lexer.token == T.t_asterisk;
@@ -8211,21 +8211,15 @@ pub const P = struct {
if (AsyncPrefixExpression.find(raw) != .is_yield) {
p.log.addRangeError(p.source, name_range, "The keyword \"yield\" cannot be escaped") catch unreachable;
} else {
if (level.gte(.assign)) {
if (level.gt(.assign)) {
p.log.addRangeError(p.source, name_range, "Cannot use a \"yield\" here without parentheses") catch unreachable;
}
const value = try p.parseExpr(.prefix);
if (p.fn_or_arrow_data_parse.track_arrow_arg_errors) {
p.fn_or_arrow_data_parse.arrow_arg_errors.invalid_expr_yield = name_range;
}
if (p.lexer.token == T.t_asterisk_asterisk) {
try p.lexer.unexpected();
return error.SyntaxError;
}
return p.e(E.Yield{ .value = value }, loc);
return p.parseYieldExpr(loc);
}
},
// .allow_ident => {