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-rw-r--r--src/input.l4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/input.l b/src/input.l
index f05a6b5..02dd499 100644
--- a/src/input.l
+++ b/src/input.l
@@ -32,7 +32,9 @@ void set_location();
MWS [ \t]*
WS [ \t]+
%%
-#.*\n input_line++;
+#.*\n {
+ printf("<!-- %*.*s -->\n",yyleng-2,yyleng-2,yytext+1);
+ input_line++; }
^[nN][oO][dD][eE] return NODE;
^[pP][oO][sS] return POS;
^[eE][nN][dD]{MWS} return END;

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