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| author | Miguel Sofer <miguel.sofer@gmail.com> | 2008-08-23 01:48:24 (GMT) |
|---|---|---|
| committer | Miguel Sofer <miguel.sofer@gmail.com> | 2008-08-23 01:48:24 (GMT) |
| commit | 0e7c2a3c941ea709e13087114f8467e4b19d0777 (patch) | |
| tree | 78339a61d78b0f23cd459158bd0816a368730557 /generic/tclExecute.c | |
| parent | 94a254e8f66296402989d1c1fae71f7bc0b88f4d (diff) | |
| download | tcl-0e7c2a3c941ea709e13087114f8467e4b19d0777.zip tcl-0e7c2a3c941ea709e13087114f8467e4b19d0777.tar.gz tcl-0e7c2a3c941ea709e13087114f8467e4b19d0777.tar.bz2 | |
* generic/tclBasic.c: Set special errocodes: COROUTINE_BUSY,
COROUTINE_CANT_YIELD, COROUTINE_ILLEGAL_YIELD.
Diffstat (limited to 'generic/tclExecute.c')
| -rw-r--r-- | generic/tclExecute.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/generic/tclExecute.c b/generic/tclExecute.c index 0311da2..453be92 100644 --- a/generic/tclExecute.c +++ b/generic/tclExecute.c @@ -14,7 +14,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclExecute.c,v 1.407 2008/08/20 15:02:32 dkf Exp $ + * RCS: @(#) $Id: tclExecute.c,v 1.408 2008/08/23 01:48:26 msofer Exp $ */ #include "tclInt.h" @@ -1946,6 +1946,7 @@ TclExecuteByteCode( if (!corPtr) { Tcl_SetResult(interp, "yield can only be called in a coroutine", TCL_STATIC); + Tcl_SetErrorCode(interp, "COROUTINE_ILLEGAL_YIELD", NULL); result = TCL_ERROR; goto checkForCatch; } @@ -1955,6 +1956,7 @@ TclExecuteByteCode( if (corPtr->stackLevel != &initLevel) { Tcl_SetResult(interp, "cannot yield: C stack busy", TCL_STATIC); + Tcl_SetErrorCode(interp, "COROUTINE_CANT_YIELD", NULL); result = TCL_ERROR; goto checkForCatch; } |