diff options
author | dd <dd@FreeBSD.org> | 2001-07-15 08:06:20 +0000 |
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committer | dd <dd@FreeBSD.org> | 2001-07-15 08:06:20 +0000 |
commit | 911ca14c8798a89d240d36ecbc63b5df5dd99f66 (patch) | |
tree | 62f210bf3aee25e49335dc77030fff6e97fbe447 /usr.bin/lex/lex.1 | |
parent | a145482cf625d5f04072fd1d20b5c2062cbe8e47 (diff) | |
download | FreeBSD-src-911ca14c8798a89d240d36ecbc63b5df5dd99f66.zip FreeBSD-src-911ca14c8798a89d240d36ecbc63b5df5dd99f66.tar.gz |
Remove whitespace at EOL.
Diffstat (limited to 'usr.bin/lex/lex.1')
-rw-r--r-- | usr.bin/lex/lex.1 | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/usr.bin/lex/lex.1 b/usr.bin/lex/lex.1 index 5237cc7..895002f 100644 --- a/usr.bin/lex/lex.1 +++ b/usr.bin/lex/lex.1 @@ -217,7 +217,7 @@ A somewhat more complicated example: yyin = fopen( argv[0], "r" ); else yyin = stdin; - + yylex(); } @@ -705,7 +705,7 @@ a single blank, and throws away whitespace found at the end of a line: .PP If the action contains a '{', then the action spans till the balancing '}' is found, and the action may cross multiple lines. -.I flex +.I flex knows about C strings and comments and won't be fooled by braces found within them, but also allows actions to begin with .B %{ @@ -1903,7 +1903,7 @@ interactive to avoid problems due to waiting to fill buffers (see the discussion of the .B \-I flag below). A non-zero value -in the macro invocation marks the buffer as interactive, a zero +in the macro invocation marks the buffer as interactive, a zero value as non-interactive. Note that use of this macro overrides .B %option interactive , .B %option always-interactive @@ -2123,7 +2123,7 @@ The result is large but fast. This option is equivalent to generates a "help" summary of .I flex's options to -.I stdout +.I stdout and then exits. .B \-? and @@ -2427,7 +2427,7 @@ and 8-bit scanners. specifies that you want flex to generate a C++ scanner class. See the section on Generating C++ Scanners below for details. -.TP +.TP .B \-C[aefFmr] controls the degree of table compression and, more generally, trade-offs between small scanners and fast scanners. @@ -2885,7 +2885,7 @@ It is a particularly expensive option. Getting rid of backing up is messy and often may be an enormous amount of work for a complicated scanner. In principal, one begins by using the -.B \-b +.B \-b flag to generate a .I lex.backup file. For example, on the input @@ -3155,7 +3155,7 @@ one which doesn't include a newline: Compiled with .B \-Cf, this is about as fast as one can get a -.I flex +.I flex scanner to go for this particular problem. .PP A final note: @@ -3481,7 +3481,7 @@ for the other. .PP IMPORTANT: the present form of the scanning class is .I experimental -and may change considerably between major releases. +and may change considerably between major releases. .SH INCOMPATIBILITIES WITH LEX AND POSIX .I flex is a rewrite of the AT&T Unix |