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fixup! fix tests

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This commit is contained in:
강동윤 2018-01-27 13:42:04 +09:00
parent 92c7defc2e
commit 59f11a83d1
1 changed files with 7 additions and 11 deletions
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18
ecmascript/parser/src/parser/pat.rs
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@ -196,6 +196,12 @@ impl<'a, I: Input> Parser<'a, I> {
syntax_error!(span, SyntaxError::NotSimpleAssign)
}
match expr.node {
// It is a Syntax Error if the LeftHandSideExpression is
// CoverParenthesizedExpressionAndArrowParameterList:(Expression) and
// Expression derives a phrase that would produce a Syntax Error according
// to these rules if that phrase were substituted for
// LeftHandSideExpression. This rule is recursively applied.
ExprKind::Paren(expr) => return self.reparse_expr_as_pat(pat_ty, expr),
ExprKind::Ident(i) => return Ok(i.into()),
_ => {
return Ok(Pat {
@ -249,17 +255,7 @@ impl<'a, I: Input> Parser<'a, I> {
}
match expr.node {
ExprKind::Paren(inner) => {
if pat_ty == PatType::AssignPat {
let inner_pat = self.reparse_expr_as_pat(pat_ty, inner)?;
return Ok(Pat {
span,
node: inner_pat.node,
});
} else {
syntax_error!(span, SyntaxError::InvalidPat)
}
}
ExprKind::Paren(inner) => syntax_error!(span, SyntaxError::InvalidPat),
ExprKind::Assign(AssignExpr {
left,
op: Assign,