From: Eric S. Raymond <esr@thyrsus,com>
Date: Wed, 21 Jan 2004 03:31:22 +0000 (+0000)
Subject: Handle continuation digits.
X-Git-Tag: 1.0~178
X-Git-Url: http://thyrsus.com/gitweb/?a=commitdiff_plain;h=69fa673e050e3237b99920bf7354821b08c2af24;p=mad.git

Handle continuation digits.
---

diff --git a/mad b/mad
index 382ed01..33f2bcb 100755
--- a/mad
+++ b/mad
@@ -41,7 +41,6 @@ t_DIVIDE  = r'/'
 t_EQUALS  = r'='
 t_LPAREN  = r'\('
 t_RPAREN  = r'\)'
-#t_INTNUM  = r'\d+'
 t_STRING  = r'\$[^$]*\$'
 
 reserved_map = { }
@@ -537,7 +536,9 @@ if __name__ == '__main__':
             fp = open(file)
             source = fp.read()
             fp.close()
-        # Grotty hack to add end-of-statement delimiters
+        # Grotty hack to remove continuation digits
+        source = re.sub("\n       [0-9] ", "\n        ", source)
+        # Equally grotty hack to add end-of-statement delimiters
         source = re.sub('\n([A-Z]|\t)', ' ;\n\\1', source).rstrip() + ' ;\n'
         # Parse
         yacc.parse(source, debug=mad_debug)