diff options
Diffstat (limited to 'usr.bin/awk/awklex.l')
| -rw-r--r-- | usr.bin/awk/awklex.l | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/usr.bin/awk/awklex.l b/usr.bin/awk/awklex.l index d7ea2357e08..a179a7d074a 100644 --- a/usr.bin/awk/awklex.l +++ b/usr.bin/awk/awklex.l @@ -1,4 +1,4 @@ -%Start A strng sc reg comment +%Start A str sc reg comment %{ /**************************************************************** @@ -211,7 +211,7 @@ WS [ \t] } } } -<A>\" { BEGIN strng; caddreset(gs); } +<A>\" { BEGIN str; caddreset(gs); } <A>"}" { if (--bracecnt < 0) ERROR "extra }" SYNTAX; BEGIN sc; RET(';'); } <A>"]" { if (--brackcnt < 0) ERROR "extra ]" SYNTAX; RET(']'); } @@ -231,28 +231,28 @@ WS [ \t] RET(REGEXPR); } <reg>. { CADD; } -<strng>\" { BEGIN A; +<str>\" { BEGIN A; cadd(gs, 0); s = tostring(gs->cbuf); cunadd(gs); cadd(gs, ' '); cadd(gs, 0); yylval.cp = setsymtab(gs->cbuf, s, 0.0, CON|STR, symtab); RET(STRING); } -<strng>\n { ERROR "newline in string %.10s...", gs->cbuf SYNTAX; lineno++; BEGIN A; } -<strng>"\\\"" { cadd(gs, '"'); } -<strng>"\\"n { cadd(gs, '\n'); } -<strng>"\\"t { cadd(gs, '\t'); } -<strng>"\\"f { cadd(gs, '\f'); } -<strng>"\\"r { cadd(gs, '\r'); } -<strng>"\\"b { cadd(gs, '\b'); } -<strng>"\\"v { cadd(gs, '\v'); } /* these ANSIisms may not be known by */ -<strng>"\\"a { cadd(gs, '\007'); } /* your compiler. hence 007 for bell */ -<strng>"\\\\" { cadd(gs, '\\'); } -<strng>"\\"({O}{O}{O}|{O}{O}|{O}) { int n; +<str>\n { ERROR "newline in string %.10s...", gs->cbuf SYNTAX; lineno++; BEGIN A; } +<str>"\\\"" { cadd(gs, '"'); } +<str>"\\"n { cadd(gs, '\n'); } +<str>"\\"t { cadd(gs, '\t'); } +<str>"\\"f { cadd(gs, '\f'); } +<str>"\\"r { cadd(gs, '\r'); } +<str>"\\"b { cadd(gs, '\b'); } +<str>"\\"v { cadd(gs, '\v'); } /* these ANSIisms may not be known by */ +<str>"\\"a { cadd(gs, '\007'); } /* your compiler. hence 007 for bell */ +<str>"\\\\" { cadd(gs, '\\'); } +<str>"\\"({O}{O}{O}|{O}{O}|{O}) { int n; sscanf(yytext+1, "%o", &n); cadd(gs, n); } -<strng>"\\"x({H}+) { int n; /* ANSI permits any number! */ +<str>"\\"x({H}+) { int n; /* ANSI permits any number! */ sscanf(yytext+2, "%x", &n); cadd(gs, n); } -<strng>"\\". { cadd(gs, yytext[1]); } -<strng>. { CADD; } +<str>"\\". { cadd(gs, yytext[1]); } +<str>. { CADD; } %% |