fix issue #126 by reserving comments before statements

1 files changed, 3 insertions, 0 deletions

diff --git a/src/yue.cpp b/src/yue.cpp
index 7adde70..0b13688 100644
--- a/src/yue.cpp
+++ b/src/yue.cpp
@@ -254,6 +254,7 @@ int main(int narg, const char** args) {
                 "   -b       Dump compile time (doesn't write output)\n"
                 "   -g       Dump global variables used in NAME LINE COLUMN\n"
                 "   -l       Write line numbers from source codes\n"
+                "   -c       Reserve comments before statement from source codes\n"
 #ifndef YUE_NO_WATCHER
                 "   -w path  Watch changes and compile every file under directory\n"
 #endif // YUE_NO_WATCHER
@@ -526,6 +527,8 @@ int main(int narg, const char** args) {
                         config.useSpaceOverTab = true;
                 } else if (arg == "-l"sv) {
                         config.reserveLineNumber = true;
+                } else if (arg == "-c"sv) {
+                        config.reserveComment = true;
                 } else if (arg == "-p"sv) {
                         writeToFile = false;
                 } else if (arg == "-g"sv) {