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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2004-11-01 09:24:49 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2004-11-01 09:24:49 (GMT) |
| commit | 1582983f258e6720875165149c222f097b95ad7d (patch) | |
| tree | bf4be0d18bc2fd0e7d29a1adc092f2869415bc2d | |
| parent | 11329cb29f65c6e69a7021d02579f93c0070d20a (diff) | |
| download | tcl-1582983f258e6720875165149c222f097b95ad7d.zip tcl-1582983f258e6720875165149c222f097b95ad7d.tar.gz tcl-1582983f258e6720875165149c222f097b95ad7d.tar.bz2 | |
Improved comments on selected flags in tcl.h
| -rw-r--r-- | generic/tcl.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/generic/tcl.h b/generic/tcl.h index aa4cedc..80eca97 100644 --- a/generic/tcl.h +++ b/generic/tcl.h @@ -13,7 +13,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tcl.h,v 1.185 2004/10/27 23:20:59 davygrvy Exp $ + * RCS: @(#) $Id: tcl.h,v 1.186 2004/11/01 09:24:49 dkf Exp $ */ #ifndef _TCL @@ -994,14 +994,24 @@ typedef struct Tcl_DString { #define TCL_EXACT 1 /* - * Flag values passed to Tcl_RecordAndEval and/or Tcl_EvalObj. + * Flag values passed to Tcl_RecordAndEval, Tcl_EvalObj, Tcl_EvalObjv. * WARNING: these bit choices must not conflict with the bit choices * for evalFlag bits in tclInt.h!! + * + * Meanings: + * TCL_NO_EVAL: Just record this command + * TCL_EVAL_GLOBAL: Execute script in global namespace + * TCL_EVAL_DIRECT: Do not compile this script + * TCL_EVAL_INVOKE: Magical Tcl_EvalObjv mode for aliases/ensembles + * o Run in global namespace + * o Cut out of error traces + * o Don't reset the flags controlling ensemble + * error message rewriting. */ #define TCL_NO_EVAL 0x10000 #define TCL_EVAL_GLOBAL 0x20000 #define TCL_EVAL_DIRECT 0x40000 -#define TCL_EVAL_INVOKE 0x80000 +#define TCL_EVAL_INVOKE 0x80000 /* * Special freeProc values that may be passed to Tcl_SetResult (see |