summaryrefslogtreecommitdiffstats
path: root/generic/tclStringTrim.h
diff options
context:
space:
mode:
authordkf <donal.k.fellows@manchester.ac.uk>2014-01-07 14:19:04 (GMT)
committerdkf <donal.k.fellows@manchester.ac.uk>2014-01-07 14:19:04 (GMT)
commita952237bcf20a7d4140f857c095b3bf0417ca40a (patch)
tree7d9ce87fc3e6d661dd7d680b10ab279348c76da9 /generic/tclStringTrim.h
parent92f27b7095220ef6e508c9a0216e0fce97b3d2ae (diff)
parent8bb7405765b9aed27270dfd145037e3c5884a34a (diff)
downloadtcl-a952237bcf20a7d4140f857c095b3bf0417ca40a.zip
tcl-a952237bcf20a7d4140f857c095b3bf0417ca40a.tar.gz
tcl-a952237bcf20a7d4140f857c095b3bf0417ca40a.tar.bz2
Add compilations for the following commands:
* concat * linsert * namespace origin * next * string replace * string tolower * string totitle * string toupper * string trim * string trimleft * string trimright
Diffstat (limited to 'generic/tclStringTrim.h')
-rw-r--r--generic/tclStringTrim.h68
1 files changed, 68 insertions, 0 deletions
diff --git a/generic/tclStringTrim.h b/generic/tclStringTrim.h
new file mode 100644
index 0000000..669f10b
--- /dev/null
+++ b/generic/tclStringTrim.h
@@ -0,0 +1,68 @@
+/*
+ * tclStringTrim.h --
+ *
+ * This file contains the definition of what characters are to be trimmed
+ * from a string by [string trim] by default. It's only needed by Tcl's
+ * implementation; it does not form a public or private API at all.
+ *
+ * Copyright (c) 1987-1993 The Regents of the University of California.
+ * Copyright (c) 1994-1997 Sun Microsystems, Inc.
+ * Copyright (c) 1998-2000 Scriptics Corporation.
+ * Copyright (c) 2002 ActiveState Corporation.
+ * Copyright (c) 2003-2013 Donal K. Fellows.
+ *
+ * See the file "license.terms" for information on usage and redistribution of
+ * this file, and for a DISCLAIMER OF ALL WARRANTIES.
+ */
+
+#ifndef TCL_STRING_TRIM_H
+#define TCL_STRING_TRIM_H
+
+/*
+ * Default set of characters to trim in [string trim] and friends. This is a
+ * UTF-8 literal string containing all Unicode space characters. [TIP #413]
+ */
+
+#define DEFAULT_TRIM_SET \
+ "\x09\x0a\x0b\x0c\x0d " /* ASCII */\
+ "\xc0\x80" /* nul (U+0000) */\
+ "\xc2\x85" /* next line (U+0085) */\
+ "\xc2\xa0" /* non-breaking space (U+00a0) */\
+ "\xe1\x9a\x80" /* ogham space mark (U+1680) */ \
+ "\xe1\xa0\x8e" /* mongolian vowel separator (U+180e) */\
+ "\xe2\x80\x80" /* en quad (U+2000) */\
+ "\xe2\x80\x81" /* em quad (U+2001) */\
+ "\xe2\x80\x82" /* en space (U+2002) */\
+ "\xe2\x80\x83" /* em space (U+2003) */\
+ "\xe2\x80\x84" /* three-per-em space (U+2004) */\
+ "\xe2\x80\x85" /* four-per-em space (U+2005) */\
+ "\xe2\x80\x86" /* six-per-em space (U+2006) */\
+ "\xe2\x80\x87" /* figure space (U+2007) */\
+ "\xe2\x80\x88" /* punctuation space (U+2008) */\
+ "\xe2\x80\x89" /* thin space (U+2009) */\
+ "\xe2\x80\x8a" /* hair space (U+200a) */\
+ "\xe2\x80\x8b" /* zero width space (U+200b) */\
+ "\xe2\x80\xa8" /* line separator (U+2028) */\
+ "\xe2\x80\xa9" /* paragraph separator (U+2029) */\
+ "\xe2\x80\xaf" /* narrow no-break space (U+202f) */\
+ "\xe2\x81\x9f" /* medium mathematical space (U+205f) */\
+ "\xe2\x81\xa0" /* word joiner (U+2060) */\
+ "\xe3\x80\x80" /* ideographic space (U+3000) */\
+ "\xef\xbb\xbf" /* zero width no-break space (U+feff) */
+
+/*
+ * The whitespace trimming set used when [concat]enating. This is a subset of
+ * the above, and deliberately so.
+ */
+
+#define CONCAT_TRIM_SET " \f\v\r\t\n"
+
+#endif /* TCL_STRING_TRIM_H */
+
+/*
+ * Local Variables:
+ * mode: c
+ * c-basic-offset: 4
+ * fill-column: 78
+ * End:
+ */