diff options
Diffstat (limited to 'include/clang/Lex/MacroArgs.h')
| -rw-r--r-- | include/clang/Lex/MacroArgs.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/include/clang/Lex/MacroArgs.h b/include/clang/Lex/MacroArgs.h index 7b2a48561ff6..cfe46ceb0979 100644 --- a/include/clang/Lex/MacroArgs.h +++ b/include/clang/Lex/MacroArgs.h @@ -53,9 +53,12 @@ class MacroArgs { /// Preprocessor owns which we use to avoid thrashing malloc/free. MacroArgs *ArgCache; - MacroArgs(unsigned NumToks, bool varargsElided) - : NumUnexpArgTokens(NumToks), VarargsElided(varargsElided), - ArgCache(nullptr) {} + /// MacroArgs - The number of arguments the invoked macro expects. + unsigned NumMacroArgs; + + MacroArgs(unsigned NumToks, bool varargsElided, unsigned MacroArgs) + : NumUnexpArgTokens(NumToks), VarargsElided(varargsElided), + ArgCache(nullptr), NumMacroArgs(MacroArgs) {} ~MacroArgs() = default; public: @@ -94,10 +97,9 @@ public: SourceLocation ExpansionLocStart, SourceLocation ExpansionLocEnd); - /// getNumArguments - Return the number of arguments passed into this macro - /// invocation. - unsigned getNumArguments() const { return NumUnexpArgTokens; } - + /// getNumMacroArguments - Return the number of arguments the invoked macro + /// expects. + unsigned getNumMacroArguments() const { return NumMacroArgs; } /// isVarargsElidedUse - Return true if this is a C99 style varargs macro /// invocation and there was no argument specified for the "..." argument. If |