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Simplify (type)sametype_expr -> sametype_expr.

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Sei Lisa 2017-08-23 11:58:05 +02:00
parent 2e09a3a986
commit 9a820a62d0
1 changed files with 10 additions and 0 deletions
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10
lslopt/lslfoldconst.py
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@ -344,6 +344,16 @@ class foldconst(object):
parent[index] = {'nt':'CONST', 't':node['t'], 'SEF':True, parent[index] = {'nt':'CONST', 't':node['t'], 'SEF':True,
'value':lslfuncs.typecast( 'value':lslfuncs.typecast(
child[0]['value'], self.LSL2PythonType[node['t']])} child[0]['value'], self.LSL2PythonType[node['t']])}
# Remove casts of a type to the same type (NOP in Mono)
# This is not an optimization by itself, but it simplifies the job,
# by not needing to look into nested casts like (key)((key)...)
while node['nt'] == 'CAST' and child[0]['t'] == node['t']:
parent[index] = node = child[0]
if 'ch' not in node:
break
child = node['ch']
return return
if nt == 'NEG': if nt == 'NEG':