Mercurial > cobalt-mk2 / file comparison
comparison: mod_util.py
mod_util.py
- changeset 107
- 14e1d18d2a2a
- parent 106
- 31583e5b2f49
- child 111
- 44d9aea72947
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| 106:31583e5b2f49 | 107:14e1d18d2a2a |
|---|---|
| 131 def cmd_calc (bot, replyto, args, **rest): | 131 def cmd_calc (bot, replyto, args, **rest): |
| 132 expr = args['expression'] | 132 expr = args['expression'] |
| 133 | 133 |
| 134 try: | 134 try: |
| 135 # Substitute some mathematical constants | 135 # Substitute some mathematical constants |
| 136 expr = mathsubstitute (expr, 'pi' , 3.141592653589793) | 136 expr = mathsubstitute (expr, 'pi' , 3.14159265358979323846264338327950288419716939937510) |
| 137 expr = mathsubstitute (expr, 'e' , 2.718281828459045) | 137 expr = mathsubstitute (expr, 'e' , 2.71828182845904523536028747135266249775724709369995) |
| 138 expr = mathsubstitute (expr, 'phi', 1.618033988749895) # golden ratio | 138 expr = mathsubstitute (expr, 'phi', 1.6180339887498948482) # golden ratio |
| 139 | 139 |
| 140 result = subprocess.check_output (['calc', expr], stderr=subprocess.STDOUT) \ | 140 result = subprocess.check_output (['calc', expr], stderr=subprocess.STDOUT) \ |
| 141 .replace ('\t', '') \ | 141 .replace ('\t', '') \ |
| 142 .replace ('\n', '') | 142 .replace ('\n', '') |
| 143 | 143 |
