[llvm-commits] CVS: llvm/include/Support/StringExtras.h

[Chris Lattner]

Changes in directory llvm/include/Support:

StringExtras.h updated: 1.11 -> 1.12

---
Log message:

add new function


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Diffs of the changes:  (+10 -0)

Index: llvm/include/Support/StringExtras.h
diff -u llvm/include/Support/StringExtras.h:1.11 llvm/include/Support/StringExtras.h:1.12
--- llvm/include/Support/StringExtras.h:1.11	Sun Nov 16 14:21:13 2003
+++ llvm/include/Support/StringExtras.h	Sun Dec 28 23:06:38 2003
@@ -97,6 +97,16 @@
   return Buffer;
 }
 
+
+/// getToken - This function extracts one token from source, ignoring any
+/// leading characters that appear in the Delimiters string, and ending the
+/// token at any of the characters that appear in the Delimiters string.  If
+/// there are no tokens in the source string, an empty string is returned.
+/// The Source source string is updated in place to remove the returned string
+/// and any delimiter prefix from it.
+std::string getToken(std::string &Source,
+                     const char *Delimiters = " \t\n\v\f\r");
+
 } // End llvm namespace
 
 #endif