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import os
lz4 = '''
#define LZ4_MEMORY_USAGE {i}
#define LZ4_NAMESPACE lz4_{i}
#include "lz4_ns.h"
'''.lstrip()
lz4methods = '''
#include "iface.h"
%s
extern "C" {
struct TLZ4Methods* LZ4Methods(int memory) {
switch (memory) {
%s
}
return 0;
}
}
'''.lstrip()
lz4_namespace = 'namespace lz4_{i} {{ extern struct TLZ4Methods ytbl; }}'
lz4_case = ' case {i}: return &lz4_{i}::ytbl;'
namespaces = []
cases = []
os.chdir(os.path.dirname(__file__))
for i in range(10, 21):
name = 'lz4_{}.cpp'.format(i)
namespaces.append(lz4_namespace.format(i=i))
cases.append(lz4_case.format(i=i))
print ' ' + name
with open(name, 'w') as f:
f.write(lz4.format(i=i))
with open('lz4methods.cpp', 'w') as f:
f.write(lz4methods % ('\n'.join(namespaces), '\n'.join(cases)))
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