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Made join_args() a global function

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This commit is contained in:
John Wiegley 2012-03-13 10:34:16 -05:00
parent 927d404ad5
commit a9c387377b
2 changed files with 15 additions and 16 deletions
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16
src/precmd.cc
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@ -43,22 +43,6 @@
namespace ledger {
namespace {
string join_args(call_scope_t& args)
{
std::ostringstream buf;
bool first = true;
for (std::size_t i = 0; i < args.size(); i++) {
if (first)
first = false;
else
buf << ' ';
buf << args[i];
}
return buf.str();
}
post_t * get_sample_xact(report_t& report)
{
{

15
src/scope.h
View file

@ -658,6 +658,21 @@ call_scope_t::get<expr_t::ptr_op_t>(std::size_t index, bool) {
return args[index].as_any<expr_t::ptr_op_t>();
}
inline string join_args(call_scope_t& args) {
std::ostringstream buf;
bool first = true;
for (std::size_t i = 0; i < args.size(); i++) {
if (first)
first = false;
else
buf << ' ';
buf << args[i];
}
return buf.str();
}
class value_scope_t : public child_scope_t
{
value_t value;