From: helly <helly@642ea486-5414-0410-9d7f-a0204ed87703>
Date: Fri, 20 Jan 2006 20:50:22 +0000 (+0000)
Subject: - Detect eof in comment
X-Git-Tag: 0.13.6~494
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3a12ce6fdde7d50ea4d4ae9bb27a4f53e7ef4e80;p=re2c

- Detect eof in comment
---

diff --git a/bootstrap/scanner.cc b/bootstrap/scanner.cc
index d4a87c02..515e38e9 100644
--- a/bootstrap/scanner.cc
+++ b/bootstrap/scanner.cc
@@ -1,4 +1,4 @@
-/* Generated by re2c 0.10.0.dev on Fri Jan 20 21:17:47 2006 */
+/* Generated by re2c 0.10.0.dev on Fri Jan 20 21:46:02 2006 */
 #line 1 "scanner.re"
 /* $Id$ */
 #include <stdlib.h>
@@ -805,8 +805,9 @@ yy132:
 	if((yych = *YYCURSOR) == '/') goto yy140;
 yy133:
 #line 281 "scanner.re"
-	{ goto comment; }
-#line 810 "scanner.cc"
+	{ if(cursor == eof) RETURN(0);
+				  goto comment; }
+#line 811 "scanner.cc"
 yy134:
 	yych = *++YYCURSOR;
 	if(yych == '*') goto yy138;
@@ -818,7 +819,7 @@ yy135:
 				  tok = pos = cursor; cline++;
 				  goto comment;
 				}
-#line 822 "scanner.cc"
+#line 823 "scanner.cc"
 yy137:
 	yych = *++YYCURSOR;
 	goto yy133;
@@ -828,7 +829,7 @@ yy138:
 	{ ++depth;
 				  fatal("ambiguous /* found");
 				  goto comment; }
-#line 832 "scanner.cc"
+#line 833 "scanner.cc"
 yy140:
 	++YYCURSOR;
 #line 270 "scanner.re"
@@ -836,14 +837,14 @@ yy140:
 					goto scan;
 				    else
 					goto comment; }
-#line 840 "scanner.cc"
+#line 841 "scanner.cc"
 }
-#line 282 "scanner.re"
+#line 283 "scanner.re"
 
 
 config:
 
-#line 847 "scanner.cc"
+#line 848 "scanner.cc"
 {
 	YYCTYPE yych;
 	if((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
@@ -860,25 +861,25 @@ yy144:
 	yych = *YYCURSOR;
 	goto yy153;
 yy145:
-#line 286 "scanner.re"
+#line 287 "scanner.re"
 	{ goto config; }
-#line 866 "scanner.cc"
+#line 867 "scanner.cc"
 yy146:
 	++YYCURSOR;
 	yych = *YYCURSOR;
 	goto yy151;
 yy147:
-#line 287 "scanner.re"
+#line 288 "scanner.re"
 	{ iscfg = 2;
 				  cur = cursor;
 				  RETURN('='); 
 				}
-#line 877 "scanner.cc"
+#line 878 "scanner.cc"
 yy148:
 	++YYCURSOR;
-#line 291 "scanner.re"
+#line 292 "scanner.re"
 	{ fatal("missing '='"); }
-#line 882 "scanner.cc"
+#line 883 "scanner.cc"
 yy150:
 	++YYCURSOR;
 	if(YYLIMIT == YYCURSOR) YYFILL(1);
@@ -896,12 +897,12 @@ yy153:
 	if(yych == ' ') goto yy152;
 	goto yy145;
 }
-#line 292 "scanner.re"
+#line 293 "scanner.re"
 
 
 value:
 
-#line 905 "scanner.cc"
+#line 906 "scanner.cc"
 {
 	YYCTYPE yych;
 	unsigned int yyaccept = 0;
@@ -935,13 +936,13 @@ value:
 		}
 	}
 yy156:
-#line 301 "scanner.re"
+#line 302 "scanner.re"
 	{ cur = cursor;
 				  yylval.str = new Str(token());
 				  iscfg = 0;
 				  return VALUE;
 				}
-#line 945 "scanner.cc"
+#line 946 "scanner.cc"
 yy157:
 	++YYCURSOR;
 	if((yych = *YYCURSOR) <= 0x0D) {
@@ -956,13 +957,13 @@ yy157:
 		}
 	}
 yy158:
-#line 296 "scanner.re"
+#line 297 "scanner.re"
 	{ cur = cursor;
 				  yylval.number = atoi(token().to_string().c_str());
 				  iscfg = 0;
 				  return NUMBER;
 				}
-#line 966 "scanner.cc"
+#line 967 "scanner.cc"
 yy159:
 	yych = *++YYCURSOR;
 	if(yych <= '0') goto yy163;
@@ -1142,7 +1143,7 @@ yy177:
 	if(yych == 0x0A) goto yy170;
 	goto yy174;
 }
-#line 306 "scanner.re"
+#line 307 "scanner.re"
 
 }
 
diff --git a/scanner.re b/scanner.re
index b6fd6b10..16e957b5 100644
--- a/scanner.re
+++ b/scanner.re
@@ -278,7 +278,8 @@ comment:
 				  tok = pos = cursor; cline++;
 				  goto comment;
 				}
-	any			{ goto comment; }
+	any			{ if(cursor == eof) RETURN(0);
+				  goto comment; }
 */
 
 config: