Merge DMD r253: refactor: Argument => Parameter --- dmd/arrayop.c | 30 ++++---- dmd/arraytypes.h | 2 +- dmd/class.c | 8 +- dmd/declaration.c | 10 ++-- dmd/declaration.h | 16 ++-- dmd/doc.c | 12 ++-- dmd/dsymbol.c | 4 +- dmd/expression.c | 48 +++++++------- dmd/expression.h | 32 +++++----- dmd/func.c | 78 +++++++++++----------- dmd/init.c | 2 +- dmd/interpret.c | 8 +- dmd/mtype.c | 190 ++++++++++++++++++++++++++-------------------------- dmd/mtype.h | 32 +++++----- dmd/opover.c | 34 +++++----- dmd/parse.c | 40 ++++++------ dmd/parse.h | 2 +- dmd/statement.c | 90 +++++++++++++------------- dmd/statement.h | 14 ++-- dmd/struct.c | 8 +- dmd/template.c | 30 ++++---- gen/functions.cpp | 10 ++-- gen/functions.h | 2 +- gen/tocall.cpp | 10 ++-- gen/typinf.cpp | 6 +- 25 files changed, 359 insertions(+), 359 deletions(-)

#include "mars.h"
#include "mtype.h"
#include "expression.h"

#include "gen/warnings.h"

void warnInvalidPrintfCall(Loc loc, Expression* arguments, size_t nargs)
{
    Expression* arg = arguments;

    // make sure first argument is a string literal, or we can't do much
    // TODO make it smarter ?
    if (arg->op != TOKstring)
        return; // assume valid

    StringExp* strexp = (StringExp*)arg;

    // not wchar or dhar
    if (strexp->sz != 1)
    {
        warning(loc, "printf does not support wchar and dchar strings");
        return;
    }

#if 0
    // check the format string
    const char* str = (char*)strexp->string;
    for (size_t i = 0; i < strexp->len; ++i)
    {
        // TODO
    }
#endif
}