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(parse_transaction): Improved the @ check (scanning for a transaction

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cost) so that it skips quoted symbol names and value expressions.
This commit is contained in:
John Wiegley 2006-02-24 10:14:45 +00:00
parent f86e81732c
commit 7cf2a41755
1 changed files with 18 additions and 1 deletions
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textual.cc
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@ -232,7 +232,24 @@ transaction_t * parse_transaction(char * line, account_t * account)
}
if (amount) {
price = std::strchr(amount, '@');
bool in_quote = false;
int paren_depth = 0;
for (char * q = amount; *q; q++) {
if (*q == '"') {
in_quote = ! in_quote;
}
else if (! in_quote) {
if (*q == '(')
paren_depth++;
else if (*q == ')')
paren_depth--;
else if (paren_depth == 0 && *q == '@') {
price = q;
break;
}
}
}
if (price) {
if (price == amount)
throw parse_error(path, linenum, "Cost specified without amount");