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Revert "Parenthesized expressions (#8025)"

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This reverts commit dd8b700a2c.
This commit is contained in:
Justin Ridgewell
2019-02-23 04:48:05 -05:00
committed by Nicolò Ribaudo
parent 9f3457797f
commit fc1ea7f496
43 changed files with 65 additions and 1186 deletions
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17
packages/babel-parser/src/parser/statement.js
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@@ -426,13 +426,6 @@ export default class StatementParser extends ExpressionParser {
return this.finishNode(node, "DebuggerStatement");
}
parseHeaderExpression(): N.Expression {
this.expect(tt.parenL);
const val = this.parseExpression();
this.expect(tt.parenR);
return val;
}
parseDoStatement(node: N.DoWhileStatement): N.DoWhileStatement {
this.next();
this.state.labels.push(loopLabel);
@@ -449,7 +442,7 @@ export default class StatementParser extends ExpressionParser {
this.state.labels.pop();
this.expect(tt._while);
node.test = this.parseHeaderExpression();
node.test = this.parseParenExpression();
this.eat(tt.semi);
return this.finishNode(node, "DoWhileStatement");
}
@@ -538,7 +531,7 @@ export default class StatementParser extends ExpressionParser {
parseIfStatement(node: N.IfStatement): N.IfStatement {
this.next();
node.test = this.parseHeaderExpression();
node.test = this.parseParenExpression();
node.consequent = this.parseStatement("if");
node.alternate = this.eat(tt._else) ? this.parseStatement("if") : null;
return this.finishNode(node, "IfStatement");
@@ -567,7 +560,7 @@ export default class StatementParser extends ExpressionParser {
parseSwitchStatement(node: N.SwitchStatement): N.SwitchStatement {
this.next();
node.discriminant = this.parseHeaderExpression();
node.discriminant = this.parseParenExpression();
const cases = (node.cases = []);
this.expect(tt.braceL);
this.state.labels.push(switchLabel);
@@ -676,7 +669,7 @@ export default class StatementParser extends ExpressionParser {
parseWhileStatement(node: N.WhileStatement): N.WhileStatement {
this.next();
node.test = this.parseHeaderExpression();
node.test = this.parseParenExpression();
this.state.labels.push(loopLabel);
node.body =
@@ -698,7 +691,7 @@ export default class StatementParser extends ExpressionParser {
this.raise(this.state.start, "'with' in strict mode");
}
this.next();
node.object = this.parseHeaderExpression();
node.object = this.parseParenExpression();
node.body =
// For the smartPipelines plugin: