Mercurial > projects > ldc
diff dmd/func.c @ 1617:6820110de311
Merge DMD r301: a little refactor and harmonize
---
dmd/declaration.h | 1 +
dmd/func.c | 30 ++++++++++++++++++++++++++++++
dmd/mtype.c | 51 +++++++++++++++++++++++++++++++++++++--------------
3 files changed, 68 insertions(+), 14 deletions(-)
| author | Leandro Lucarella <llucax@gmail.com> |
|---|---|
| date | Wed, 06 Jan 2010 15:18:21 -0300 |
| parents | 679d101395e8 |
| children | 44b145be2ef5 |
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--- a/dmd/func.c Wed Jan 06 15:18:21 2010 -0300 +++ b/dmd/func.c Wed Jan 06 15:18:21 2010 -0300 @@ -850,6 +850,7 @@ } #endif +#if 0 // Propagate storage class from tuple parameters to their element-parameters. if (f->parameters) { @@ -867,6 +868,7 @@ } } } +#endif /* Declare all the function parameters as variables * and install them in parameters[] @@ -2491,6 +2493,34 @@ } #endif +/********************************************* + * Return the function's parameter list, and whether + * it is variadic or not. + */ + +Parameters *FuncDeclaration::getParameters(int *pvarargs) +{ Parameters *fparameters; + int fvarargs; + + if (type) + { + assert(type->ty == Tfunction); + TypeFunction *fdtype = (TypeFunction *)type; + fparameters = fdtype->parameters; + fvarargs = fdtype->varargs; + } + else // Constructors don't have type's + { CtorDeclaration *fctor = isCtorDeclaration(); + assert(fctor); + fparameters = fctor->arguments; + fvarargs = fctor->varargs; + } + if (pvarargs) + *pvarargs = fvarargs; + return fparameters; +} + + /****************************** FuncAliasDeclaration ************************/ // Used as a way to import a set of functions from another scope into this one.