From 421b4deee6b2f087b9dd0253885156b4f3af5770 Mon Sep 17 00:00:00 2001
From: lhausamm <loic_hausammann@hotmail.com>
Date: Fri, 5 Jan 2018 15:53:33 +0100
Subject: [PATCH] Add script helping to generate format/name for structure
---
pyswiftsim/dev.py | 69 +++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 69 insertions(+)
create mode 100644 pyswiftsim/dev.py
diff --git a/pyswiftsim/dev.py b/pyswiftsim/dev.py
new file mode 100644
index 0000000..6646ecf
--- /dev/null
+++ b/pyswiftsim/dev.py
@@ -0,0 +1,69 @@
+#!/usr/bin/env python3
+
+symbol_table = {
+ " int ": "i",
+ " double ": "d",
+ " char ": "c",
+}
+
+def _generateFormatString(filename):
+ """
+ Open a file containing a single struct and generate a format string
+ from it. (for dev, no guarantee of working).
+ """
+
+ struct_format = ""
+ struct_attribute = []
+
+ with open(filename, "r") as f:
+ line = ""
+ # skip until reaching struct
+ while ("struct" not in line):
+ line = f.readline()
+
+ count = 0
+ in_struct = False
+
+ while (not in_struct or count != 0):
+ # count { and }
+ count += line.count("{")
+ if (count > 0):
+ in_struct = True
+ count -= line.count("}")
+ line = f.readline()
+
+ for k in symbol_table.keys():
+ if k not in line:
+ continue
+
+ i = line.index(k) + len(k)
+
+ if (line[i] == "*"):
+ struct_format += "p"
+ i += 1
+ else:
+ struct_format += symbol_table[k]
+
+ j = line.index(";")
+ struct_attribute.append(line[i:j])
+
+
+ return struct_format, struct_attribute
+
+
+if __name__ == "__main__":
+
+ filename = "chemistry_data.h"
+ struct_format, struct_attribute = _generateFormatString(filename)
+
+ attr = "[\n"
+ for i in struct_attribute:
+ attr += "\t'%s',\n" % i
+ attr += "]"
+
+ txt = """
+ _format = "{form}"
+ _name = {attr}
+ """.format(attr=attr,
+ form=struct_format)
+ print(txt)
--
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