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Diffstat (limited to 'tcl8.6/generic/tclGet.c')
-rw-r--r-- | tcl8.6/generic/tclGet.c | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/tcl8.6/generic/tclGet.c b/tcl8.6/generic/tclGet.c deleted file mode 100644 index 97e8c7b..0000000 --- a/tcl8.6/generic/tclGet.c +++ /dev/null @@ -1,156 +0,0 @@ -/* - * tclGet.c -- - * - * This file contains functions to convert strings into other forms, like - * integers or floating-point numbers or booleans, doing syntax checking - * along the way. - * - * Copyright (c) 1990-1993 The Regents of the University of California. - * Copyright (c) 1994-1997 Sun Microsystems, Inc. - * - * See the file "license.terms" for information on usage and redistribution of - * this file, and for a DISCLAIMER OF ALL WARRANTIES. - */ - -#include "tclInt.h" - -/* - *---------------------------------------------------------------------- - * - * Tcl_GetInt -- - * - * Given a string, produce the corresponding integer value. - * - * Results: - * The return value is normally TCL_OK; in this case *intPtr will be set - * to the integer value equivalent to src. If src is improperly formed - * then TCL_ERROR is returned and an error message will be left in the - * interp's result. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -int -Tcl_GetInt( - Tcl_Interp *interp, /* Interpreter to use for error reporting. */ - const char *src, /* String containing a (possibly signed) - * integer in a form acceptable to - * Tcl_GetIntFromObj(). */ - int *intPtr) /* Place to store converted result. */ -{ - Tcl_Obj obj; - int code; - - obj.refCount = 1; - obj.bytes = (char *) src; - obj.length = strlen(src); - obj.typePtr = NULL; - - code = Tcl_GetIntFromObj(interp, &obj, intPtr); - if (obj.refCount > 1) { - Tcl_Panic("invalid sharing of Tcl_Obj on C stack"); - } - TclFreeIntRep(&obj); - return code; -} - -/* - *---------------------------------------------------------------------- - * - * Tcl_GetDouble -- - * - * Given a string, produce the corresponding double-precision - * floating-point value. - * - * Results: - * The return value is normally TCL_OK; in this case *doublePtr will be - * set to the double-precision value equivalent to src. If src is - * improperly formed then TCL_ERROR is returned and an error message will - * be left in the interp's result. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -int -Tcl_GetDouble( - Tcl_Interp *interp, /* Interpreter used for error reporting. */ - const char *src, /* String containing a floating-point number - * in a form acceptable to - * Tcl_GetDoubleFromObj(). */ - double *doublePtr) /* Place to store converted result. */ -{ - Tcl_Obj obj; - int code; - - obj.refCount = 1; - obj.bytes = (char *) src; - obj.length = strlen(src); - obj.typePtr = NULL; - - code = Tcl_GetDoubleFromObj(interp, &obj, doublePtr); - if (obj.refCount > 1) { - Tcl_Panic("invalid sharing of Tcl_Obj on C stack"); - } - TclFreeIntRep(&obj); - return code; -} - -/* - *---------------------------------------------------------------------- - * - * Tcl_GetBoolean -- - * - * Given a string, return a 0/1 boolean value corresponding to the - * string. - * - * Results: - * The return value is normally TCL_OK; in this case *boolPtr will be set - * to the 0/1 value equivalent to src. If src is improperly formed then - * TCL_ERROR is returned and an error message will be left in the - * interp's result. - * - * Side effects: - * None. - * - *---------------------------------------------------------------------- - */ - -int -Tcl_GetBoolean( - Tcl_Interp *interp, /* Interpreter used for error reporting. */ - const char *src, /* String containing one of the boolean values - * 1, 0, true, false, yes, no, on, off. */ - int *boolPtr) /* Place to store converted result, which will - * be 0 or 1. */ -{ - Tcl_Obj obj; - int code; - - obj.refCount = 1; - obj.bytes = (char *) src; - obj.length = strlen(src); - obj.typePtr = NULL; - - code = TclSetBooleanFromAny(interp, &obj); - if (obj.refCount > 1) { - Tcl_Panic("invalid sharing of Tcl_Obj on C stack"); - } - if (code == TCL_OK) { - *boolPtr = obj.internalRep.longValue; - } - return code; -} - -/* - * Local Variables: - * mode: c - * c-basic-offset: 4 - * fill-column: 78 - * End: - */ |