diff options
| -rw-r--r-- | bindings/python/clang/cindex.py | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/bindings/python/clang/cindex.py b/bindings/python/clang/cindex.py index 5e261f8657..446d80d176 100644 --- a/bindings/python/clang/cindex.py +++ b/bindings/python/clang/cindex.py @@ -1645,6 +1645,33 @@ class _CXUnsavedFile(Structure): """Helper for passing unsaved file arguments.""" _fields_ = [("name", c_char_p), ("contents", c_char_p), ('length', c_ulong)] +# Functions calls through the python interface are rather slow. Fortunately, +# for most symboles, we do not need to perform a function call. Their spelling +# never changes and is consequently provided by this spelling cache. +SpellingCache = { + # 0: CompletionChunk.Kind("Optional"), + # 1: CompletionChunk.Kind("TypedText"), + # 2: CompletionChunk.Kind("Text"), + # 3: CompletionChunk.Kind("Placeholder"), + # 4: CompletionChunk.Kind("Informative"), + # 5 : CompletionChunk.Kind("CurrentParameter"), + 6: '(', # CompletionChunk.Kind("LeftParen"), + 7: ')', # CompletionChunk.Kind("RightParen"), + 8: ']', # CompletionChunk.Kind("LeftBracket"), + 9: ']', # CompletionChunk.Kind("RightBracket"), + 10: '{', # CompletionChunk.Kind("LeftBrace"), + 11: '}', # CompletionChunk.Kind("RightBrace"), + 12: '<', # CompletionChunk.Kind("LeftAngle"), + 13: '>', # CompletionChunk.Kind("RightAngle"), + 14: ', ', # CompletionChunk.Kind("Comma"), + # 15: CompletionChunk.Kind("ResultType"), + 16: ':', # CompletionChunk.Kind("Colon"), + 17: ';', # CompletionChunk.Kind("SemiColon"), + 18: '=', # CompletionChunk.Kind("Equal"), + 19: ' ', # CompletionChunk.Kind("HorizontalSpace"), + # 20: CompletionChunk.Kind("VerticalSpace") +} + class CompletionChunk: class Kind: def __init__(self, name): @@ -1666,6 +1693,8 @@ class CompletionChunk: @CachedProperty def spelling(self): + if self.__kindNumber in SpellingCache: + return SpellingCache[self.__kindNumber] return conf.lib.clang_getCompletionChunkText(self.cs, self.key).spelling # We do not use @CachedProperty here, as the manual implementation is |