Reset flex's internal buffer (depends on new pybison version).

ed513ed6 · Sander Mathijs van Veen · 9874fec0 · 0a49121e · ed513ed6
Commit ed513ed6 authored May 24, 2012 by Sander Mathijs van Veen
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external/pybison external/pybison +1 -1

src/parser.py src/parser.py +9 -0

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--- a/pybison @ 0a49121e
+++ b/pybison @ 0a49121e
-Subproject commit 91979192cf3f03df25e88fadfabe893321eb1d9c
+Subproject commit 0a49121e413712be4d0d27ca7142f16ff95de4df
--- a/src/parser.py
+++ b/src/parser.py
@@ -115,6 +115,8 @@ class Parser(BisonParser):
        self.reset()

    def reset(self):
+        super(Parser, self).reset()
+
        self.read_buffer = ''
        self.read_queue = Queue.Queue()

@@ -687,6 +689,13 @@ class Parser(BisonParser):

    int yycolumn = 0;

+    void reset_flex_buffer(void) {
+        yycolumn = 0;
+        yylineno = 0;
+        YY_FLUSH_BUFFER;
+        BEGIN(0);
+    }
+
    #define YY_USER_ACTION \
            yylloc.first_line = yylloc.last_line = yylineno; \
            yylloc.first_column = yycolumn; \