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[pseudo] Use raw strings for regex with backslash-char pair

Message ID dabb639f9bd55f6f9b908032073fdaa6@ieee.org
State New
Headers show
Series [pseudo] Use raw strings for regex with backslash-char pair | expand

Commit Message

Ed Beroset May 25, 2024, 8:49 p.m. UTC 
From: Ed Beroset <beroset@ieee.org>

As per
https://docs.python.org/dev/whatsnew/3.12.html#other-language-changes
this removes some SyntaxWarnings that occurred because of using
backslash-char pairs in regex strings.  This simply changes those
strings to be raw strings instead.

Signed-off-by: Ed Beroset <beroset@ieee.org>
---
  makewrappers | 8 ++++----
  1 file changed, 4 insertions(+), 4 deletions(-)

              if match:
@@ -237,13 +237,13 @@ class Function:
          self.date = datetime.date.today().year

          function, comments = line.split(';')
-        comment = re.search('/\* *(.*) *\*/', comments)
+        comment = re.search(r'/\* *(.*) *\*/', comments)
          if comment:
              self.comments = comment.group(1)
          else:
              self.comments = None

-        bits = re.match('([^(]*)\((.*)\)', function)
+        bits = re.match(r'([^(]*)\((.*)\)', function)
          type_and_name = Argument(bits.group(1))
          self.type, self.name = type_and_name.type, type_and_name.name
          # convenient to have this declared here so we can use its .decl 
later
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Patch

diff --git a/makewrappers b/makewrappers
index cf5ad60..1e80e30 100755
--- a/makewrappers
+++ b/makewrappers
@@ -127,7 +127,7 @@  class Argument:
              self.vararg = False

          # try for a function pointer
-        match = re.match('(.*)\(\*([a-zA-Z0-9$_]*)\)\((.*)\)', text)
+        match = re.match(r'(.*)\(\*([a-zA-Z0-9$_]*)\)\((.*)\)', text)
          if match:
              self.function_pointer = True
              self.args = match.group(3)
@@ -135,7 +135,7 @@  class Argument:
              self.name = match.group(2).rstrip()
          else:
              # plain declaration
-            match = re.match('(.*[ *])\(?\*?([a-zA-Z0-9$_]*)\)?', text)
+            match = re.match(r'(.*[ *])\(?\*?([a-zA-Z0-9$_]*)\)?', 
text)
              # there may not be a match, say in the special case
              # where an arg is '...'