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Relaxed parsing so that tabs are allowed in several places that

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required spaces before.
This commit is contained in:
John Wiegley 2006-02-16 00:13:28 +00:00
parent 0ac399d68f
commit ced1d5a308
1 changed files with 28 additions and 28 deletions
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56
textual.cc
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@ -430,15 +430,12 @@ static inline void parse_symbol(char *& p, std::string& symbol)
symbol = std::string(p + 1, 0, q - p - 1);
p = q + 2;
} else {
char * q = std::strchr(p, ' ');
if (q) {
*q = '\0';
symbol = std::string(p, 0, q - p);
p = q + 1;
} else {
symbol = p;
char * q = next_element(p);
symbol = p;
if (q)
p = q;
else
p += symbol.length();
}
}
if (symbol.empty())
throw parse_error(path, linenum, "Failed to parse commodity");
@ -599,15 +596,19 @@ unsigned int textual_parser_t::parse(std::istream& in,
case 'P': { // a pricing entry
std::time_t date;
char * b = skip_ws(line + 1);
char * p = std::strchr(b, ' ');
if (! p) break;
p = std::strchr(skip_ws(p), ' ');
if (! p) break;
*p++ = '\0';
char * date_field = skip_ws(line + 1);
char * time_field = next_element(date_field);
if (! time_field) break;
char * symbol_and_price = next_element(time_field);
if (! symbol_and_price) break;
char date_buffer[64];
std::strcpy(date_buffer, date_field);
date_buffer[std::strlen(date_field)] = ' ';
std::strcpy(&date_buffer[std::strlen(date_field) + 1], time_field);
struct std::tm when;
if (strptime(b, "%Y/%m/%d %H:%M:%S", &when)) {
if (strptime(date_buffer, "%Y/%m/%d %H:%M:%S", &when)) {
date = std::mktime(&when);
} else {
throw parse_error(path, linenum, "Failed to parse date");
@ -616,8 +617,8 @@ unsigned int textual_parser_t::parse(std::istream& in,
std::string symbol;
amount_t price;
parse_symbol(p, symbol);
price.parse(skip_ws(p));
parse_symbol(symbol_and_price, symbol);
price.parse(symbol_and_price);
commodity_t * commodity = commodity_t::find_commodity(symbol, true);
commodity->add_price(date, price);
@ -646,12 +647,13 @@ unsigned int textual_parser_t::parse(std::istream& in,
break;
case '-': { // option setting
char * p = std::strchr(line, ' ');
if (! p)
char * p = next_element(line);
if (! p) {
p = std::strchr(line, '=');
if (p)
*p++ = '\0';
process_option(config_options, line + 2, p ? skip_ws(p) : NULL);
if (p)
*p++ = '\0';
}
process_option(config_options, line + 2, p);
break;
}
@ -701,16 +703,14 @@ unsigned int textual_parser_t::parse(std::istream& in,
}
case '!': { // directive
char * p = std::strchr(line, ' ');
if (p)
*p++ = '\0';
char * p = next_element(line);
std::string word(line + 1);
if (word == "include") {
push_var<std::string> save_path(path);
push_var<unsigned int> save_src_idx(src_idx);
push_var<unsigned int> save_linenum(linenum);
path = skip_ws(p);
path = p;
if (path[0] != '/' && path[0] != '\\') {
std::string::size_type pos = save_path.prev.rfind('/');
if (pos == std::string::npos)
@ -725,14 +725,14 @@ unsigned int textual_parser_t::parse(std::istream& in,
}
else if (word == "account") {
account_t * acct;
acct = account_stack.front()->find_account(skip_ws(p));
acct = account_stack.front()->find_account(p);
account_stack.push_front(acct);
}
else if (word == "end") {
account_stack.pop_front();
}
else if (word == "alias") {
char * b = skip_ws(p);
char * b = p;
if (char * e = std::strchr(b, '=')) {
char * z = e - 1;
while (std::isspace(*z))