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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2012-03-26 12:51:15 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2012-03-26 12:51:15 (GMT) |
| commit | 0a0e038603c9380370dd7fa63350362055c0e56b (patch) | |
| tree | 1db6e1428e872a9de7d6e17956bad4dcfeeba688 /generic/tclOOCall.c | |
| parent | 17b792953eb0ffa4cc0871f368bcf77621e8aeef (diff) | |
| download | tcl-0a0e038603c9380370dd7fa63350362055c0e56b.zip tcl-0a0e038603c9380370dd7fa63350362055c0e56b.tar.gz tcl-0a0e038603c9380370dd7fa63350362055c0e56b.tar.bz2 | |
Implementation of TIP #380
Diffstat (limited to 'generic/tclOOCall.c')
| -rw-r--r-- | generic/tclOOCall.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/generic/tclOOCall.c b/generic/tclOOCall.c index 9c9f3c0..8b1aeb1 100644 --- a/generic/tclOOCall.c +++ b/generic/tclOOCall.c @@ -37,7 +37,7 @@ struct ChainBuilder { #define DEFINITE_PROTECTED 0x100000 #define DEFINITE_PUBLIC 0x200000 #define KNOWN_STATE (DEFINITE_PROTECTED | DEFINITE_PUBLIC) -#define SPECIAL (CONSTRUCTOR | DESTRUCTOR) +#define SPECIAL (CONSTRUCTOR | DESTRUCTOR | FORCE_UNKNOWN) /* * Function declarations for things defined in this file. @@ -997,6 +997,22 @@ TclOOGetCallContext( cb.oPtr = oPtr; /* + * If we're working with a forced use of unknown, do that now. + */ + + if (flags & FORCE_UNKNOWN) { + AddSimpleChainToCallContext(oPtr, oPtr->fPtr->unknownMethodNameObj, + &cb, NULL, 0, NULL); + callPtr->flags |= OO_UNKNOWN_METHOD; + callPtr->epoch = -1; + if (count == callPtr->numChain) { + TclOODeleteChain(callPtr); + return NULL; + } + goto returnContext; + } + + /* * Add all defined filters (if any, and if we're going to be processing * them; they're not processed for constructors, destructors or when we're * in the middle of processing a filter). |