Bump to 6.8upstream/6.8submit/tizen_ivi/20160217.000007submit/tizen_ivi/20160217.000000submit/tizen_common/20151229.154718submit/tizen_common/20151229.144031submit/tizen_common/20151229.142028submit/tizen/20151223.035251accepted/tizen/wearable/20151223.105009accepted/tizen/tv/20151223.104924accepted/tizen/mobile/20151223.104855accepted/tizen/ivi/20160218.025832accepted/tizen_wearableaccepted/tizen_tvaccepted/tizen_mobileaccepted/tizen_ivi

Change-Id: Ic8161a63cda6242edf910c9808e0fd5a8953cb27
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>

1 files changed, 294 insertions, 0 deletions

diff --git a/examples/pullscan.c b/examples/pullscan.c
new file mode 100644
index 0000000..a72ca2f
--- /dev/null
+++ b/examples/pullscan.c
@@ -0,0 +1,294 @@
+
+#line 1 "pullscan.rl"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define BUFSIZE 4096
+
+typedef struct _Scanner {
+	/* Scanner state. */
+    int cs;
+    int act;
+    int have;
+    int curline;
+    char *ts;
+    char *te;
+    char *p;
+    char *pe;
+    char *eof;
+	FILE *file;
+	int done;
+
+	/* Token data */
+	char *data;
+	int len;
+    int value;
+
+	char buf[BUFSIZE];
+} Scanner;
+
+
+
+#line 34 "pullscan.c"
+static const int Scanner_start = 2;
+static const int Scanner_first_final = 2;
+static const int Scanner_error = -1;
+
+static const int Scanner_en_main = 2;
+
+
+#line 33 "pullscan.rl"
+
+
+void scan_init( Scanner *s, FILE *file )
+{
+	memset (s, '\0', sizeof(Scanner));
+	s->curline = 1;
+	s->file = file;
+	s->eof = 0;
+	
+#line 52 "pullscan.c"
+	{
+	 s->cs = Scanner_start;
+	 s->ts = 0;
+	 s->te = 0;
+	 s->act = 0;
+	}
+
+#line 42 "pullscan.rl"
+}
+
+#define TK_NO_TOKEN (-1)
+#define TK_ERR 128
+#define TK_EOF 129
+#define TK_Identifier 130
+#define TK_Number 131
+#define TK_String 132
+
+#define ret_tok( _tok ) token = _tok; s->data = s->ts
+
+int scan( Scanner *s )
+{
+	int token = TK_NO_TOKEN;
+	int space, readlen;
+
+	while ( 1 ) {
+		if ( s->p == s->pe ) {
+			printf("scanner: need more data\n");
+
+			if ( s->ts == 0 )
+				s->have = 0;
+			else {
+				/* There is data that needs to be shifted over. */
+				printf("scanner: buffer broken mid token\n");
+				s->have = s->pe - s->ts;
+				memmove( s->buf, s->ts, s->have );
+				s->te -= (s->ts-s->buf);
+				s->ts = s->buf;
+			}
+
+			s->p = s->buf + s->have;
+			space = BUFSIZE - s->have;
+
+			if ( space == 0 ) {
+				/* We filled up the buffer trying to scan a token. */
+				printf("scanner: out of buffer space\n");
+				return TK_ERR;
+			}
+
+			if ( s->done ) {
+				printf("scanner: end of file\n");
+				s->p[0] = 0;
+				readlen = 1;
+			}
+			else {
+				readlen = fread( s->p, 1, space, s->file );
+				if ( readlen < space )
+					s->done = 1;
+			}
+
+			s->pe = s->p + readlen;
+		}
+
+		
+#line 116 "pullscan.c"
+	{
+	if ( ( s->p) == ( s->pe) )
+		goto _test_eof;
+	switch (  s->cs )
+	{
+tr0:
+#line 125 "pullscan.rl"
+	{{( s->p) = (( s->te))-1;}{ ret_tok( *s->p ); {( s->p)++;  s->cs = 2; goto _out;} }}
+	goto st2;
+tr2:
+#line 113 "pullscan.rl"
+	{ s->te = ( s->p)+1;{ ret_tok( TK_String ); {( s->p)++;  s->cs = 2; goto _out;} }}
+	goto st2;
+tr4:
+#line 125 "pullscan.rl"
+	{ s->te = ( s->p)+1;{ ret_tok( *s->p ); {( s->p)++;  s->cs = 2; goto _out;} }}
+	goto st2;
+tr5:
+#line 121 "pullscan.rl"
+	{ s->te = ( s->p)+1;{ ret_tok( TK_EOF ); {( s->p)++;  s->cs = 2; goto _out;} }}
+	goto st2;
+tr6:
+#line 110 "pullscan.rl"
+	{ s->te = ( s->p)+1;}
+	goto st2;
+tr10:
+#line 125 "pullscan.rl"
+	{ s->te = ( s->p);( s->p)--;{ ret_tok( *s->p ); {( s->p)++;  s->cs = 2; goto _out;} }}
+	goto st2;
+tr11:
+#line 117 "pullscan.rl"
+	{ s->te = ( s->p);( s->p)--;{ ret_tok( TK_Number ); {( s->p)++;  s->cs = 2; goto _out;} }}
+	goto st2;
+tr12:
+#line 107 "pullscan.rl"
+	{ s->te = ( s->p);( s->p)--;{ ret_tok( TK_Identifier ); {( s->p)++;  s->cs = 2; goto _out;} }}
+	goto st2;
+st2:
+#line 1 "NONE"
+	{ s->ts = 0;}
+	if ( ++( s->p) == ( s->pe) )
+		goto _test_eof2;
+case 2:
+#line 1 "NONE"
+	{ s->ts = ( s->p);}
+#line 162 "pullscan.c"
+	switch( (*( s->p)) ) {
+		case 0: goto tr5;
+		case 32: goto tr6;
+		case 34: goto tr7;
+		case 95: goto st5;
+	}
+	if ( (*( s->p)) < 48 ) {
+		if ( 9 <= (*( s->p)) && (*( s->p)) <= 10 )
+			goto tr6;
+	} else if ( (*( s->p)) > 57 ) {
+		if ( (*( s->p)) > 90 ) {
+			if ( 97 <= (*( s->p)) && (*( s->p)) <= 122 )
+				goto st5;
+		} else if ( (*( s->p)) >= 65 )
+			goto st5;
+	} else
+		goto st4;
+	goto tr4;
+tr7:
+#line 1 "NONE"
+	{ s->te = ( s->p)+1;}
+	goto st3;
+st3:
+	if ( ++( s->p) == ( s->pe) )
+		goto _test_eof3;
+case 3:
+#line 189 "pullscan.c"
+	switch( (*( s->p)) ) {
+		case 34: goto tr2;
+		case 92: goto st1;
+	}
+	goto st0;
+st0:
+	if ( ++( s->p) == ( s->pe) )
+		goto _test_eof0;
+case 0:
+	switch( (*( s->p)) ) {
+		case 34: goto tr2;
+		case 92: goto st1;
+	}
+	goto st0;
+st1:
+	if ( ++( s->p) == ( s->pe) )
+		goto _test_eof1;
+case 1:
+	goto st0;
+st4:
+	if ( ++( s->p) == ( s->pe) )
+		goto _test_eof4;
+case 4:
+	if ( 48 <= (*( s->p)) && (*( s->p)) <= 57 )
+		goto st4;
+	goto tr11;
+st5:
+	if ( ++( s->p) == ( s->pe) )
+		goto _test_eof5;
+case 5:
+	if ( (*( s->p)) == 95 )
+		goto st5;
+	if ( (*( s->p)) < 65 ) {
+		if ( 48 <= (*( s->p)) && (*( s->p)) <= 57 )
+			goto st5;
+	} else if ( (*( s->p)) > 90 ) {
+		if ( 97 <= (*( s->p)) && (*( s->p)) <= 122 )
+			goto st5;
+	} else
+		goto st5;
+	goto tr12;
+	}
+	_test_eof2:  s->cs = 2; goto _test_eof; 
+	_test_eof3:  s->cs = 3; goto _test_eof; 
+	_test_eof0:  s->cs = 0; goto _test_eof; 
+	_test_eof1:  s->cs = 1; goto _test_eof; 
+	_test_eof4:  s->cs = 4; goto _test_eof; 
+	_test_eof5:  s->cs = 5; goto _test_eof; 
+
+	_test_eof: {}
+	if ( ( s->p) == ( s->eof) )
+	{
+	switch (  s->cs ) {
+	case 3: goto tr10;
+	case 0: goto tr0;
+	case 1: goto tr0;
+	case 4: goto tr11;
+	case 5: goto tr12;
+	}
+	}
+
+	_out: {}
+	}
+
+#line 130 "pullscan.rl"
+
+
+		if ( s->cs == Scanner_error )
+			return TK_ERR;
+
+		if ( token != TK_NO_TOKEN ) {
+			s->len = s->p - s->data;
+			return token;
+		}
+	}
+}
+
+
+int main (int argc, char** argv)
+{
+	Scanner ss;
+	int tok;
+
+	scan_init(&ss, stdin);
+
+	while ( 1 ) {
+		tok = scan (&ss);
+		if ( tok == TK_EOF ) {
+			printf ("parser: EOF\n");
+			break;
+		}
+		else if ( tok == TK_ERR ) {
+			printf ("parser: ERR\n");
+			break;
+		}
+		else {
+			printf ("parser: %d \"", tok);
+			fwrite ( ss.data, 1, ss.len, stdout );
+			printf ("\"\n" );
+		}
+	}
+
+	return 0;
+}
+
+