libdtrace/common/dt_lex.l

75  * S0 - D program clause and expression lexing
87 %s S0 S1 S2 S3 S4
119 <S0>auto	return (DT_KEY_AUTO);
120 <S0>break	return (DT_KEY_BREAK);
121 <S0>case	return (DT_KEY_CASE);
122 <S0>char	return (DT_KEY_CHAR);
123 <S0>const	return (DT_KEY_CONST);
124 <S0>continue	return (DT_KEY_CONTINUE);
125 <S0>counter	return (DT_KEY_COUNTER);
126 <S0>default	return (DT_KEY_DEFAULT);
127 <S0>do		return (DT_KEY_DO);
128 <S0>double	return (DT_KEY_DOUBLE);
129 <S0>else	return (DT_KEY_ELSE);
130 <S0>enum	return (DT_KEY_ENUM);
131 <S0>extern	return (DT_KEY_EXTERN);
132 <S0>float	return (DT_KEY_FLOAT);
133 <S0>for		return (DT_KEY_FOR);
134 <S0>goto	return (DT_KEY_GOTO);
135 <S0>if		return (DT_KEY_IF);
136 <S0>import	return (DT_KEY_IMPORT);
137 <S0>inline	return (DT_KEY_INLINE);
138 <S0>int		return (DT_KEY_INT);
139 <S0>long	return (DT_KEY_LONG);
140 <S0>offsetof	return (DT_TOK_OFFSETOF);
141 <S0>probe	return (DT_KEY_PROBE);
142 <S0>provider	return (DT_KEY_PROVIDER);
143 <S0>register	return (DT_KEY_REGISTER);
144 <S0>restrict	return (DT_KEY_RESTRICT);
145 <S0>return	return (DT_KEY_RETURN);
146 <S0>self	return (DT_KEY_SELF);
147 <S0>short	return (DT_KEY_SHORT);
148 <S0>signed	return (DT_KEY_SIGNED);
149 <S0>sizeof	return (DT_TOK_SIZEOF);
150 <S0>static	return (DT_KEY_STATIC);
151 <S0>string	return (DT_KEY_STRING);
152 <S0>stringof	return (DT_TOK_STRINGOF);
153 <S0>struct	return (DT_KEY_STRUCT);
154 <S0>switch	return (DT_KEY_SWITCH);
155 <S0>this	return (DT_KEY_THIS);
156 <S0>translator	return (DT_KEY_XLATOR);
157 <S0>typedef	return (DT_KEY_TYPEDEF);
158 <S0>union	return (DT_KEY_UNION);
159 <S0>unsigned	return (DT_KEY_UNSIGNED);
160 <S0>void	return (DT_KEY_VOID);
161 <S0>volatile	return (DT_KEY_VOLATILE);
162 <S0>while	return (DT_KEY_WHILE);
163 <S0>xlate	return (DT_TOK_XLATE);
194 <S0>"$$"[0-9]+	{
224 <S0>"$"[0-9]+	{
295 <S0>"$$"{RGX_IDENT} {
317 <S0>"$"{RGX_IDENT} {
338 <S0>{RGX_IDENT}	{
342 <S0>{RGX_AGG}	{
348 <S0>"@"		{
354 <S0>{RGX_INT}	|
382 <S0>{RGX_FP}	yyerror("floating-point constants are not permitted\n");
384 <S0>\"{RGX_STR}$ |
387 <S0>\"{RGX_STR}\" |
406 <S0>'{RGX_CHR}$	xyerror(D_CHR_NL, "newline encountered in character constant");
408 <S0>'{RGX_CHR}'	{
442 <S0>"/*"	|
448 <S0>{RGX_INTERP} |
451 <S0>{RGX_CTL}	|
462 <S0>"/"		{
496 <S0>"("		{
501 <S0>")"		{
507 <S0>"["		{
512 <S0>"]"		{
518 <S0>"{"		|
524 <S0>"}"		{
530 <S0>"|"		return (DT_TOK_BOR);
531 <S0>"^"		return (DT_TOK_XOR);
532 <S0>"&"		return (DT_TOK_BAND);
533 <S0>"&&"	return (DT_TOK_LAND);
534 <S0>"^^"	return (DT_TOK_LXOR);
535 <S0>"||"	return (DT_TOK_LOR);
536 <S0>"=="	return (DT_TOK_EQU);
537 <S0>"!="	return (DT_TOK_NEQ);
538 <S0>"<"		return (DT_TOK_LT);
539 <S0>"<="	return (DT_TOK_LE);
540 <S0>">"		return (DT_TOK_GT);
541 <S0>">="	return (DT_TOK_GE);
542 <S0>"<<"	return (DT_TOK_LSH);
543 <S0>">>"	return (DT_TOK_RSH);
544 <S0>"+"		return (DT_TOK_ADD);
545 <S0>"-"		return (DT_TOK_SUB);
546 <S0>"*"		return (DT_TOK_MUL);
547 <S0>"%"		return (DT_TOK_MOD);
548 <S0>"~"		return (DT_TOK_BNEG);
549 <S0>"!"		return (DT_TOK_LNEG);
550 <S0>"?"		return (DT_TOK_QUESTION);
551 <S0>":"		return (DT_TOK_COLON);
552 <S0>"."		return (DT_TOK_DOT);
553 <S0>"->"	return (DT_TOK_PTR);
554 <S0>"="		return (DT_TOK_ASGN);
555 <S0>"+="	return (DT_TOK_ADD_EQ);
556 <S0>"-="	return (DT_TOK_SUB_EQ);
557 <S0>"*="	return (DT_TOK_MUL_EQ);
558 <S0>"/="	return (DT_TOK_DIV_EQ);
559 <S0>"%="	return (DT_TOK_MOD_EQ);
560 <S0>"&="	return (DT_TOK_AND_EQ);
561 <S0>"^="	return (DT_TOK_XOR_EQ);
562 <S0>"|="	return (DT_TOK_OR_EQ);
563 <S0>"<<="	return (DT_TOK_LSH_EQ);
564 <S0>">>="	return (DT_TOK_RSH_EQ);
565 <S0>"++"	return (DT_TOK_ADDADD);
566 <S0>"--"	return (DT_TOK_SUBSUB);
567 <S0>"..."	return (DT_TOK_ELLIPSIS);
568 <S0>","		return (DT_TOK_COMMA);
569 <S0>";"		return (';');
570 <S0>{RGX_WS}	; /* discard */
571 <S0>"\\"\n	; /* discard */
572 <S0>.		yyerror("syntax error near \"%c\"\n", yytext[0]);
700 		BEGIN(S0);
772 	if ((YYSTATE) != S0)