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| author | John Wiegley <johnw@newartisans.com> | 2009-11-08 23:40:42 -0500 |
|---|---|---|
| committer | John Wiegley <johnw@newartisans.com> | 2009-11-09 02:06:06 -0500 |
| commit | c3535d06c89732a0ba4c13274702b0f48198ae79 (patch) | |
| tree | 5a8153d4c627cc3c7eff687b50a59a1cc9c3d04a /src/interactive.cc | |
| parent | 523d4243e8c347cb7cbd1f68b03a5098ceb73b70 (diff) | |
| download | ledger-c3535d06c89732a0ba4c13274702b0f48198ae79.tar.gz ledger-c3535d06c89732a0ba4c13274702b0f48198ae79.tar.bz2 ledger-c3535d06c89732a0ba4c13274702b0f48198ae79.zip | |
Redesigned the expr_t, predicate_t, query_t classes
Diffstat (limited to 'src/interactive.cc')
| -rw-r--r-- | src/interactive.cc | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/interactive.cc b/src/interactive.cc index 61273f06..35382e8f 100644 --- a/src/interactive.cc +++ b/src/interactive.cc @@ -181,12 +181,11 @@ string join_args(call_scope_t& args) bool first = true; for (std::size_t i = 0; i < args.size(); i++) { - if (first) { - buf << args[i]; + if (first) first = false; - } else { - buf << ' ' << args[i]; - } + else + buf << ' '; + buf << args[i]; } return buf.str(); |