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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2006-11-23 16:34:35 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2006-11-23 16:34:35 (GMT) |
| commit | b1b146b324f41398cffac3a1dbb926ea2cb76105 (patch) | |
| tree | b976408c812410d4ba80ffb5db28df194732d03e /generic | |
| parent | 010354faea29d07a39205d4d6a9e63e1a3fc0176 (diff) | |
| download | tcl-b1b146b324f41398cffac3a1dbb926ea2cb76105.zip tcl-b1b146b324f41398cffac3a1dbb926ea2cb76105.tar.gz tcl-b1b146b324f41398cffac3a1dbb926ea2cb76105.tar.bz2 | |
Added some interpreted operator implementations
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/tclCompCmds.c | 68 |
1 files changed, 61 insertions, 7 deletions
diff --git a/generic/tclCompCmds.c b/generic/tclCompCmds.c index 3c89ec5..1ecfbf6 100644 --- a/generic/tclCompCmds.c +++ b/generic/tclCompCmds.c @@ -12,7 +12,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclCompCmds.c,v 1.86 2006/11/23 15:24:29 dkf Exp $ + * RCS: @(#) $Id: tclCompCmds.c,v 1.87 2006/11/23 16:34:35 dkf Exp $ */ #include "tclInt.h" @@ -4961,8 +4961,22 @@ TclStrneqOpCmd( int objc, Tcl_Obj *const objv[]) { - Tcl_AppendResult(interp, "not yet implemented", NULL); - return TCL_ERROR; + const char *s1, *s2; + int s1len, s2len; + + if (objc != 3) { + Tcl_WrongNumArgs(interp, 1, objv, "value value"); + return TCL_ERROR; + } + + s1 = Tcl_GetStringFromObj(objv[1], &s1len); + s2 = Tcl_GetStringFromObj(objv[2], &s2len); + if (s1len == s2len && !strcmp(s1, s2)) { + Tcl_SetBooleanObj(Tcl_GetObjResult(interp), 0); + } else { + Tcl_SetBooleanObj(Tcl_GetObjResult(interp), 1); + } + return TCL_OK; } int @@ -4991,8 +5005,28 @@ TclInOpCmd( int objc, Tcl_Obj *const objv[]) { - Tcl_AppendResult(interp, "not yet implemented", NULL); - return TCL_ERROR; + const char *s1, *s2; + int s1len, s2len, i, len; + Tcl_Obj **listObj; + + if (objc != 3) { + Tcl_WrongNumArgs(interp, 1, objv, "value list"); + return TCL_ERROR; + } + + if (Tcl_ListObjGetElements(interp, objv[2], &len, &listObj) != TCL_OK) { + return TCL_ERROR; + } + s1 = Tcl_GetStringFromObj(objv[1], &s1len); + for (i=0 ; i<len ; i++) { + s2 = Tcl_GetStringFromObj(listObj[i], &s2len); + if (s1len == s2len && !strcmp(s1, s2)) { + Tcl_SetBooleanObj(Tcl_GetObjResult(interp), 1); + return TCL_OK; + } + } + Tcl_SetBooleanObj(Tcl_GetObjResult(interp), 0); + return TCL_OK; } int @@ -5021,8 +5055,28 @@ TclNiOpCmd( int objc, Tcl_Obj *const objv[]) { - Tcl_AppendResult(interp, "not yet implemented", NULL); - return TCL_ERROR; + const char *s1, *s2; + int s1len, s2len, i, len; + Tcl_Obj **listObj; + + if (objc != 3) { + Tcl_WrongNumArgs(interp, 1, objv, "value list"); + return TCL_ERROR; + } + + if (Tcl_ListObjGetElements(interp, objv[2], &len, &listObj) != TCL_OK) { + return TCL_ERROR; + } + s1 = Tcl_GetStringFromObj(objv[1], &s1len); + for (i=0 ; i<len ; i++) { + s2 = Tcl_GetStringFromObj(listObj[i], &s2len); + if (s1len == s2len && !strcmp(s1, s2)) { + Tcl_SetBooleanObj(Tcl_GetObjResult(interp), 0); + return TCL_OK; + } + } + Tcl_SetBooleanObj(Tcl_GetObjResult(interp), 1); + return TCL_OK; } int |