From: helly Date: Sat, 15 Apr 2006 11:50:22 +0000 (+0000) Subject: - Update docu X-Git-Tag: 0.13.6~402 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=40ab6c3b974b0f6b529ab919231e4ec3048679a1;p=re2c - Update docu --- diff --git a/README.in b/README.in index dbd5a563..05ae0a5f 100644 --- a/README.in +++ b/README.in @@ -86,12 +86,11 @@ buffer as illustrated below. Given the following source #define NULL ((char*) 0) - char *scan(char *p){ - char *q; + char *scan(char *p) + { #define YYCTYPE char #define YYCURSOR p #define YYLIMIT p - #define YYMARKER q #define YYFILL(n) /*!re2c [0-9]+ {return YYCURSOR;} @@ -104,19 +103,16 @@ re2c will generate /* Generated by re2c on Sat Apr 16 11:40:58 1994 */ #line 1 "simple.re" #define NULL ((char*) 0) - char *scan(char *p){ - char *q; + char *scan(char *p) + { #define YYCTYPE char #define YYCURSOR p #define YYLIMIT p - #define YYMARKER q #define YYFILL(n) { YYCTYPE yych; unsigned int yyaccept; - goto yy0; - yy1: ++YYCURSOR; - yy0: + if((YYLIMIT - YYCURSOR) < 2) YYFILL(2); yych = *YYCURSOR; if(yych <= '/') goto yy4; @@ -124,11 +120,11 @@ re2c will generate yy2: yych = *++YYCURSOR; goto yy7; yy3: - #line 10 + #line 9 {return YYCURSOR;} yy4: yych = *++YYCURSOR; yy5: - #line 11 + #line 10 {return NULL;} yy6: ++YYCURSOR; if(YYLIMIT == YYCURSOR) YYFILL(1); @@ -137,7 +133,7 @@ re2c will generate if(yych <= '9') goto yy6; goto yy3; } - #line 12 + #line 11 } diff --git a/htdocs/manual.html b/htdocs/manual.html index 0b27e164..8f44ec7b 100755 --- a/htdocs/manual.html +++ b/htdocs/manual.html @@ -27,12 +27,11 @@ token-specific code.

For example, given the following code

 #define NULL            ((char*) 0)
-char *scan(char *p){
-char *q;
+char *scan(char *p)
+{
 #define YYCTYPE         char
 #define YYCURSOR        p
 #define YYLIMIT         p
-#define YYMARKER        q
 #define YYFILL(n)
 /*!re2c
         [0-9]+          {return YYCURSOR;}
@@ -47,19 +46,16 @@ char *q;
 /* Generated by re2c on Sat Apr 16 11:40:58 1994 */
 #line 1 "simple.re"
 #define NULL            ((char*) 0)
-char *scan(char *p){
-char *q;
+char *scan(char *p)
+{
 #define YYCTYPE         char
 #define YYCURSOR        p
 #define YYLIMIT         p
-#define YYMARKER        q
 #define YYFILL(n)
 {
         YYCTYPE yych;
         unsigned int yyaccept;
-        goto yy0;
-yy1:    ++YYCURSOR;
-yy0:
+
         if((YYLIMIT - YYCURSOR) < 2) YYFILL(2);
         yych = *YYCURSOR;
         if(yych <= '/') goto yy4;
@@ -67,11 +63,11 @@ yy0:
 yy2:    yych = *++YYCURSOR;
         goto yy7;
 yy3:
-#line 10
+#line 9
         {return YYCURSOR;}
 yy4:    yych = *++YYCURSOR;
 yy5:
-#line 11
+#line 10
         {return NULL;}
 yy6:    ++YYCURSOR;
         if(YYLIMIT == YYCURSOR) YYFILL(1);
@@ -80,7 +76,7 @@ yy7:    if(yych <= '/') goto yy3;
         if(yych <= '9') goto yy6;
         goto yy3;
 }
-#line 12
+#line 11
 
 }
 
diff --git a/re2c.1.in b/re2c.1.in index 1e1d176a..33e383a6 100644 --- a/re2c.1.in +++ b/re2c.1.in @@ -7,6 +7,9 @@ .ds rx regular expression .ds lx \fIl\fP-expression \"$Log$ +\"Revision 1.47 2006/04/15 11:50:21 helly +\"- Update docu +\" \"Revision 1.46 2006/04/09 02:26:28 helly \"- Improve YYGETSTATE docu \" @@ -186,12 +189,11 @@ For example, given the following code .in +3 .nf #define NULL ((char*) 0) -char *scan(char *p){ -char *q; +char *scan(char *p) +{ #define YYCTYPE char #define YYCURSOR p #define YYLIMIT p -#define YYMARKER q #define YYFILL(n) /*!re2c [0-9]+ {return YYCURSOR;} @@ -208,12 +210,11 @@ char *q; /* Generated by re2c on Sat Apr 16 11:40:58 1994 */ #line 1 "simple.re" #define NULL ((char*) 0) -char *scan(char *p){ -char *q; +char *scan(char *p) +{ #define YYCTYPE char #define YYCURSOR p #define YYLIMIT p -#define YYMARKER q #define YYFILL(n) { YYCTYPE yych; @@ -228,11 +229,11 @@ yy0: yy2: yych = *++YYCURSOR; goto yy7; yy3: -#line 10 +#line 9 {return YYCURSOR;} yy4: yych = *++YYCURSOR; yy5: -#line 11 +#line 10 {return NULL;} yy6: ++YYCURSOR; if(YYLIMIT == YYCURSOR) YYFILL(1); @@ -241,7 +242,7 @@ yy7: if(yych <= '/') goto yy3; if(yych <= '9') goto yy6; goto yy3; } -#line 12 +#line 11 } .fi