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-rw-r--r--src/utils.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/utils.h b/src/utils.h
index b2298ce6..1fe2b378 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -278,6 +278,16 @@ extern string empty_string;
strings_list split_arguments(const char * line);
+inline string to_string(long num) {
+ std::ostringstream buf;
+ buf << num;
+ return buf.str();
+}
+
+inline string operator+(const char * left, const string& right) {
+ return string(left) + right;
+}
+
} // namespace ledger
/*@}*/