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Core/ChatCommands: Check whether a passed numeric enum value is valid (#25285)

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(cherry picked from commit 4286e7aa02)
This commit is contained in:
Peter Keresztes Schmidt
2020-08-20 00:46:52 +02:00
committed by Shauren
parent 3ba767c438
commit 3c82863c52
13 changed files with 1610 additions and 36 deletions
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20
contrib/enumutils_describe.py
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@@ -108,9 +108,7 @@ def processFile(path, filename):
output.write('#include "SmartEnum.h"\n')
output.write('#include <stdexcept>\n')
output.write('\n')
output.write('namespace Trinity\n')
output.write('{\n')
output.write('namespace Impl\n')
output.write('namespace Trinity::Impl\n')
output.write('{\n')
for name, values in enums:
tag = ('data for enum \'%s\' in \'%s.h\' auto-generated' % (name, filename))
@@ -129,10 +127,10 @@ def processFile(path, filename):
output.write(' }\n')
output.write('}\n')
output.write('\n')
output.write('template <>\n');
output.write('template <>\n')
output.write('TC_API_EXPORT size_t EnumUtils<%s>::Count() { return %d; }\n' % (name, len(values)))
output.write('\n')
output.write('template <>\n');
output.write('template <>\n')
output.write('TC_API_EXPORT %s EnumUtils<%s>::FromIndex(size_t index)\n' % (name, name))
output.write('{\n')
output.write(' switch (index)\n')
@@ -142,9 +140,19 @@ def processFile(path, filename):
output.write(' default: throw std::out_of_range("index");\n')
output.write(' }\n')
output.write('}\n')
output.write('\n')
output.write('template <>\n')
output.write('TC_API_EXPORT size_t EnumUtils<%s>::ToIndex(%s value)\n' % (name, name))
output.write('{\n')
output.write(' switch (value)\n')
output.write(' {\n')
for i in range(len(values)):
output.write(' case %s: return %d;\n' % (values[i][0], i))
output.write(' default: throw std::out_of_range("value");\n')
output.write(' }\n')
output.write('}\n')
output.write('}\n')
output.write('}\n')
FilenamePattern = compile(r'^(.+)\.h$')
for root, dirs, files in walk('.'):