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Cleanup Postfix operators.

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This commit is contained in:
Roberto Raggi
2009-11-10 14:24:32 +01:00
parent aff9a74366
commit a7219736b6
9 changed files with 24 additions and 25 deletions
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10
src/shared/cplusplus/Parser.cpp
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@@ -3599,7 +3599,7 @@ bool Parser::parsePostfixExpression(ExpressionAST *&node)
{
DEBUG_THIS_RULE();
if (parseCorePostfixExpression(node)) {
PostfixAST *postfix_expressions = 0,
PostfixListAST *postfix_expressions = 0,
**postfix_ptr = &postfix_expressions;
while (LA()) {
if (LA() == T_LPAREN) {
@@ -3607,19 +3607,19 @@ bool Parser::parsePostfixExpression(ExpressionAST *&node)
ast->lparen_token = consumeToken();
parseExpressionList(ast->expression_list);
match(T_RPAREN, &ast->rparen_token);
*postfix_ptr = ast;
*postfix_ptr = new (_pool) PostfixListAST(ast);
postfix_ptr = &(*postfix_ptr)->next;
} else if (LA() == T_LBRACKET) {
ArrayAccessAST *ast = new (_pool) ArrayAccessAST;
ast->lbracket_token = consumeToken();
parseExpression(ast->expression);
match(T_RBRACKET, &ast->rbracket_token);
*postfix_ptr = ast;
*postfix_ptr = new (_pool) PostfixListAST(ast);
postfix_ptr = &(*postfix_ptr)->next;
} else if (LA() == T_PLUS_PLUS || LA() == T_MINUS_MINUS) {
PostIncrDecrAST *ast = new (_pool) PostIncrDecrAST;
ast->incr_decr_token = consumeToken();
*postfix_ptr = ast;
*postfix_ptr = new (_pool) PostfixListAST(ast);
postfix_ptr = &(*postfix_ptr)->next;
} else if (LA() == T_DOT || LA() == T_ARROW) {
MemberAccessAST *ast = new (_pool) MemberAccessAST;
@@ -3629,7 +3629,7 @@ bool Parser::parsePostfixExpression(ExpressionAST *&node)
if (! parseNameId(ast->member_name))
_translationUnit->error(cursor(), "expected unqualified-id before token `%s'",
tok().spell());
*postfix_ptr = ast;
*postfix_ptr = new (_pool) PostfixListAST(ast);
postfix_ptr = &(*postfix_ptr)->next;
} else break;
} // while