SysTutorials Posts

Tcl_ClassSetConstructor, Tcl_ClassSetDestructor, Tcl_MethodDeclarerClass, Tcl_MethodDeclarerObject, Tcl_MethodIsPublic, Tcl_MethodIsType, Tcl_MethodName, Tcl_NewInstanceMethod, Tcl_NewMethod, Tcl_ObjectContextInvokeNext, Tcl_ObjectContextIsFiltering, Tcl_ObjectContextMethod, Tcl_ObjectContextObject, Tcl_ObjectContextSkippedArgs – manipulate methods and method-call contexts Synopsis #include <tclOO.h> Tcl_Method Tcl_NewMethod(interp, class, nameObj, isPublic, methodTypePtr, clientData) Tcl_Method Tcl_NewInstanceMethod(interp, object, nameObj, isPublic, methodTypePtr, clientData) Tcl_ClassSetConstructor(interp, class, method) Tcl_ClassSetDestructor(interp, class, method) Tcl_Class Tcl_MethodDeclarerClass(method) Tcl_Object Tcl_MethodDeclarerObject(method) Tcl_Obj * Tcl_MethodName(method) int Tcl_MethodIsPublic(method) int Tcl_MethodIsType(method, methodTypePtr,…

Tcl_ClassSetConstructor, Tcl_ClassSetDestructor, Tcl_MethodDeclarerClass, Tcl_MethodDeclarerObject, Tcl_MethodIsPublic, Tcl_MethodIsType, Tcl_MethodName, Tcl_NewInstanceMethod, Tcl_NewMethod, Tcl_ObjectContextInvokeNext, Tcl_ObjectContextIsFiltering, Tcl_ObjectContextMethod, Tcl_ObjectContextObject, Tcl_ObjectContextSkippedArgs – manipulate methods and method-call contexts Synopsis #include <tclOO.h> Tcl_Method Tcl_NewMethod(interp, class, nameObj, isPublic, methodTypePtr, clientData) Tcl_Method Tcl_NewInstanceMethod(interp, object, nameObj, isPublic, methodTypePtr, clientData) Tcl_ClassSetConstructor(interp, class, method) Tcl_ClassSetDestructor(interp, class, method) Tcl_Class Tcl_MethodDeclarerClass(method) Tcl_Object Tcl_MethodDeclarerObject(method) Tcl_Obj * Tcl_MethodName(method) int Tcl_MethodIsPublic(method) int Tcl_MethodIsType(method, methodTypePtr,…

Tcl_SetVar2Ex, Tcl_SetVar, Tcl_SetVar2, Tcl_ObjSetVar2, Tcl_GetVar2Ex, Tcl_GetVar, Tcl_GetVar2, Tcl_ObjGetVar2, Tcl_UnsetVar, Tcl_UnsetVar2 – manipulate Tcl variables Synopsis #include <tcl.h> Tcl_Obj * Tcl_SetVar2Ex(interp, name1, name2, newValuePtr, flags) const char * Tcl_SetVar(interp, varName, newValue, flags) const char * Tcl_SetVar2(interp, name1, name2, newValue, flags) Tcl_Obj * Tcl_ObjSetVar2(interp, part1Ptr, part2Ptr, newValuePtr, flags) Tcl_Obj * Tcl_GetVar2Ex(interp, name1, name2, flags) const char *…

Tcl_NewStringObj, Tcl_NewUnicodeObj, Tcl_SetStringObj, Tcl_SetUnicodeObj, Tcl_GetStringFromObj, Tcl_GetString, Tcl_GetUnicodeFromObj, Tcl_GetUnicode, Tcl_GetUniChar, Tcl_GetCharLength, Tcl_GetRange, Tcl_AppendToObj, Tcl_AppendUnicodeToObj, Tcl_AppendObjToObj, Tcl_AppendStringsToObj, Tcl_AppendStringsToObjVA, Tcl_AppendLimitedToObj, Tcl_Format, Tcl_AppendFormatToObj, Tcl_ObjPrintf, Tcl_AppendPrintfToObj, Tcl_SetObjLength, Tcl_AttemptSetObjLength, Tcl_ConcatObj – manipulate Tcl objects as strings Synopsis #include <tcl.h> Tcl_Obj * Tcl_NewStringObj(bytes, length) Tcl_Obj * Tcl_NewUnicodeObj(unicode, numChars) void Tcl_SetStringObj(objPtr, bytes, length) void Tcl_SetUnicodeObj(objPtr, unicode, numChars) char * Tcl_GetStringFromObj(objPtr, lengthPtr) char *…

Tcl_SetVar2Ex, Tcl_SetVar, Tcl_SetVar2, Tcl_ObjSetVar2, Tcl_GetVar2Ex, Tcl_GetVar, Tcl_GetVar2, Tcl_ObjGetVar2, Tcl_UnsetVar, Tcl_UnsetVar2 – manipulate Tcl variables Synopsis #include <tcl.h> Tcl_Obj * Tcl_SetVar2Ex(interp, name1, name2, newValuePtr, flags) const char * Tcl_SetVar(interp, varName, newValue, flags) const char * Tcl_SetVar2(interp, name1, name2, newValue, flags) Tcl_Obj * Tcl_ObjSetVar2(interp, part1Ptr, part2Ptr, newValuePtr, flags) Tcl_Obj * Tcl_GetVar2Ex(interp, name1, name2, flags) const char *…

Tcl_OOInitStubs – initialize library access to TclOO functionality Synopsis #include <tclOO.h> const char * Tcl_OOInitStubs(interp) Arguments Tcl_Interp *interp (in) The Tcl interpreter that the TclOO API is integrated with and whose C interface is going to be used. Description When an extension library is going to use the C interface exposed by TclOO, it should…

Tcl_UniChar, Tcl_UniCharCaseMatch, Tcl_UniCharNcasecmp, Tcl_UniCharToUtf, Tcl_UtfToUniChar, Tcl_UniCharToUtfDString, Tcl_UtfToUniCharDString, Tcl_UniCharLen, Tcl_UniCharNcmp, Tcl_UtfCharComplete, Tcl_NumUtfChars, Tcl_UtfFindFirst, Tcl_UtfFindLast, Tcl_UtfNext, Tcl_UtfPrev, Tcl_UniCharAtIndex, Tcl_UtfAtIndex, Tcl_UtfBackslash – routines for manipulating UTF-8 strings Synopsis #include <tcl.h> typedef … Tcl_UniChar; int Tcl_UniCharToUtf(ch, buf) int Tcl_UtfToUniChar(src, chPtr) char * Tcl_UniCharToUtfDString(uniStr, uniLength, dsPtr) Tcl_UniChar * Tcl_UtfToUniCharDString(src, length, dsPtr) int Tcl_UniCharLen(uniStr) int Tcl_UniCharNcmp(ucs, uct, numChars) int Tcl_UniCharNcasecmp(ucs, uct,…

Tcl_CreateChannel, Tcl_GetChannelInstanceData, Tcl_GetChannelType, Tcl_GetChannelName, Tcl_GetChannelHandle, Tcl_GetChannelMode, Tcl_GetChannelBufferSize, Tcl_SetChannelBufferSize, Tcl_NotifyChannel, Tcl_BadChannelOption, Tcl_ChannelName, Tcl_ChannelVersion, Tcl_ChannelBlockModeProc, Tcl_ChannelCloseProc, Tcl_ChannelClose2Proc, Tcl_ChannelInputProc, Tcl_ChannelOutputProc, Tcl_ChannelSeekProc, Tcl_ChannelWideSeekProc, Tcl_ChannelTruncateProc, Tcl_ChannelSetOptionProc, Tcl_ChannelGetOptionProc, Tcl_ChannelWatchProc, Tcl_ChannelGetHandleProc, Tcl_ChannelFlushProc, Tcl_ChannelHandlerProc, Tcl_ChannelThreadActionProc, Tcl_IsChannelShared, Tcl_IsChannelRegistered, Tcl_CutChannel, Tcl_SpliceChannel, Tcl_IsChannelExisting, Tcl_ClearChannelHandlers, Tcl_GetChannelThread, Tcl_ChannelBuffered – procedures for creating and manipulating channels Synopsis #include <tcl.h> Tcl_Channel Tcl_CreateChannel(typePtr, channelName, instanceData, mask) ClientData Tcl_GetChannelInstanceData(channel) Tcl_ChannelType * Tcl_GetChannelType(channel)…

Tcl_InitHashTable, Tcl_InitCustomHashTable, Tcl_InitObjHashTable, Tcl_DeleteHashTable, Tcl_CreateHashEntry, Tcl_DeleteHashEntry, Tcl_FindHashEntry, Tcl_GetHashValue, Tcl_SetHashValue, Tcl_GetHashKey, Tcl_FirstHashEntry, Tcl_NextHashEntry, Tcl_HashStats – procedures to manage hash tables Synopsis #include <tcl.h> Tcl_InitHashTable(tablePtr, keyType) Tcl_InitCustomHashTable(tablePtr, keyType, typePtr) Tcl_InitObjHashTable(tablePtr) Tcl_DeleteHashTable(tablePtr) Tcl_HashEntry * Tcl_CreateHashEntry(tablePtr, key, newPtr) Tcl_DeleteHashEntry(entryPtr) Tcl_HashEntry * Tcl_FindHashEntry(tablePtr, key) ClientData Tcl_GetHashValue(entryPtr) Tcl_SetHashValue(entryPtr, value) char * Tcl_GetHashKey(tablePtr, entryPtr) Tcl_HashEntry * Tcl_FirstHashEntry(tablePtr, searchPtr) Tcl_HashEntry * Tcl_NextHashEntry(searchPtr) char…

Tcl_NewIntObj, Tcl_NewLongObj, Tcl_NewWideIntObj, Tcl_SetIntObj, Tcl_SetLongObj, Tcl_SetWideIntObj, Tcl_GetIntFromObj, Tcl_GetLongFromObj, Tcl_GetWideIntFromObj, Tcl_NewBignumObj, Tcl_SetBignumObj, Tcl_GetBignumFromObj, Tcl_TakeBignumFromObj – manipulate Tcl objects as integer values Synopsis #include <tcl.h> Tcl_Obj * Tcl_NewIntObj(intValue) Tcl_Obj * Tcl_NewLongObj(longValue) Tcl_Obj * Tcl_NewWideIntObj(wideValue) Tcl_SetIntObj(objPtr, intValue) Tcl_SetLongObj(objPtr, longValue) Tcl_SetWideIntObj(objPtr, wideValue) int Tcl_GetIntFromObj(interp, objPtr, intPtr) int Tcl_GetLongFromObj(interp, objPtr, longPtr) int Tcl_GetWideIntFromObj(interp, objPtr, widePtr) #include <tclTomMath.h> Tcl_Obj * Tcl_NewBignumObj(bigValue)…

Tcl_NewStringObj, Tcl_NewUnicodeObj, Tcl_SetStringObj, Tcl_SetUnicodeObj, Tcl_GetStringFromObj, Tcl_GetString, Tcl_GetUnicodeFromObj, Tcl_GetUnicode, Tcl_GetUniChar, Tcl_GetCharLength, Tcl_GetRange, Tcl_AppendToObj, Tcl_AppendUnicodeToObj, Tcl_AppendObjToObj, Tcl_AppendStringsToObj, Tcl_AppendStringsToObjVA, Tcl_AppendLimitedToObj, Tcl_Format, Tcl_AppendFormatToObj, Tcl_ObjPrintf, Tcl_AppendPrintfToObj, Tcl_SetObjLength, Tcl_AttemptSetObjLength, Tcl_ConcatObj – manipulate Tcl objects as strings Synopsis #include <tcl.h> Tcl_Obj * Tcl_NewStringObj(bytes, length) Tcl_Obj * Tcl_NewUnicodeObj(unicode, numChars) void Tcl_SetStringObj(objPtr, bytes, length) void Tcl_SetUnicodeObj(objPtr, unicode, numChars) char * Tcl_GetStringFromObj(objPtr, lengthPtr) char *…

Tcl_NewStringObj, Tcl_NewUnicodeObj, Tcl_SetStringObj, Tcl_SetUnicodeObj, Tcl_GetStringFromObj, Tcl_GetString, Tcl_GetUnicodeFromObj, Tcl_GetUnicode, Tcl_GetUniChar, Tcl_GetCharLength, Tcl_GetRange, Tcl_AppendToObj, Tcl_AppendUnicodeToObj, Tcl_AppendObjToObj, Tcl_AppendStringsToObj, Tcl_AppendStringsToObjVA, Tcl_AppendLimitedToObj, Tcl_Format, Tcl_AppendFormatToObj, Tcl_ObjPrintf, Tcl_AppendPrintfToObj, Tcl_SetObjLength, Tcl_AttemptSetObjLength, Tcl_ConcatObj – manipulate Tcl objects as strings Synopsis #include <tcl.h> Tcl_Obj * Tcl_NewStringObj(bytes, length) Tcl_Obj * Tcl_NewUnicodeObj(unicode, numChars) void Tcl_SetStringObj(objPtr, bytes, length) void Tcl_SetUnicodeObj(objPtr, unicode, numChars) char * Tcl_GetStringFromObj(objPtr, lengthPtr) char *…

Tcl_ClassGetMetadata, Tcl_ClassSetMetadata, Tcl_CopyObjectInstance, Tcl_GetClassAsObject, Tcl_GetObjectAsClass, Tcl_GetObjectCommand, Tcl_GetObjectFromObj, Tcl_GetObjectName, Tcl_GetObjectNamespace, Tcl_NewObjectInstance, Tcl_ObjectDeleted, Tcl_ObjectGetMetadata, Tcl_ObjectGetMethodNameMapper, Tcl_ObjectSetMetadata, Tcl_ObjectSetMethodNameMapper – manipulate objects and classes Synopsis #include <tclOO.h> Tcl_Object Tcl_GetObjectFromObj(interp, objPtr) Tcl_Object Tcl_GetClassAsObject(class) Tcl_Class Tcl_GetObjectAsClass(object) Tcl_Obj * Tcl_GetObjectName(interp, object) Tcl_Command Tcl_GetObjectCommand(object) Tcl_Namespace * Tcl_GetObjectNamespace(object) Tcl_Object Tcl_NewObjectInstance(interp, class, name, nsName, objc, objv, skip) Tcl_Object Tcl_CopyObjectInstance(interp, object, name, nsName) int Tcl_ObjectDeleted(object) ClientData…

Tcl_NewObj, Tcl_DuplicateObj, Tcl_IncrRefCount, Tcl_DecrRefCount, Tcl_IsShared, Tcl_InvalidateStringRep – manipulate Tcl objects Synopsis #include <tcl.h> Tcl_Obj * Tcl_NewObj() Tcl_Obj * Tcl_DuplicateObj(objPtr) Tcl_IncrRefCount(objPtr) Tcl_DecrRefCount(objPtr) int Tcl_IsShared(objPtr) Tcl_InvalidateStringRep(objPtr) Arguments Tcl_Obj *objPtr (in) Points to an object; must have been the result of a previous call to Tcl_NewObj. Introduction This man page presents an overview of Tcl objects and how…

Tcl_ClassSetConstructor, Tcl_ClassSetDestructor, Tcl_MethodDeclarerClass, Tcl_MethodDeclarerObject, Tcl_MethodIsPublic, Tcl_MethodIsType, Tcl_MethodName, Tcl_NewInstanceMethod, Tcl_NewMethod, Tcl_ObjectContextInvokeNext, Tcl_ObjectContextIsFiltering, Tcl_ObjectContextMethod, Tcl_ObjectContextObject, Tcl_ObjectContextSkippedArgs – manipulate methods and method-call contexts Synopsis #include <tclOO.h> Tcl_Method Tcl_NewMethod(interp, class, nameObj, isPublic, methodTypePtr, clientData) Tcl_Method Tcl_NewInstanceMethod(interp, object, nameObj, isPublic, methodTypePtr, clientData) Tcl_ClassSetConstructor(interp, class, method) Tcl_ClassSetDestructor(interp, class, method) Tcl_Class Tcl_MethodDeclarerClass(method) Tcl_Object Tcl_MethodDeclarerObject(method) Tcl_Obj * Tcl_MethodName(method) int Tcl_MethodIsPublic(method) int Tcl_MethodIsType(method, methodTypePtr,…

Tcl_NewIntObj, Tcl_NewLongObj, Tcl_NewWideIntObj, Tcl_SetIntObj, Tcl_SetLongObj, Tcl_SetWideIntObj, Tcl_GetIntFromObj, Tcl_GetLongFromObj, Tcl_GetWideIntFromObj, Tcl_NewBignumObj, Tcl_SetBignumObj, Tcl_GetBignumFromObj, Tcl_TakeBignumFromObj – manipulate Tcl objects as integer values Synopsis #include <tcl.h> Tcl_Obj * Tcl_NewIntObj(intValue) Tcl_Obj * Tcl_NewLongObj(longValue) Tcl_Obj * Tcl_NewWideIntObj(wideValue) Tcl_SetIntObj(objPtr, intValue) Tcl_SetLongObj(objPtr, longValue) Tcl_SetWideIntObj(objPtr, wideValue) int Tcl_GetIntFromObj(interp, objPtr, intPtr) int Tcl_GetLongFromObj(interp, objPtr, longPtr) int Tcl_GetWideIntFromObj(interp, objPtr, widePtr) #include <tclTomMath.h> Tcl_Obj * Tcl_NewBignumObj(bigValue)…

Tcl_ListObjAppendList, Tcl_ListObjAppendElement, Tcl_NewListObj, Tcl_SetListObj, Tcl_ListObjGetElements, Tcl_ListObjLength, Tcl_ListObjIndex, Tcl_ListObjReplace – manipulate Tcl objects as lists Synopsis #include <tcl.h> int Tcl_ListObjAppendList(interp, listPtr, elemListPtr) int Tcl_ListObjAppendElement(interp, listPtr, objPtr) Tcl_Obj * Tcl_NewListObj(objc, objv) Tcl_SetListObj(objPtr, objc, objv) int Tcl_ListObjGetElements(interp, listPtr, objcPtr, objvPtr) int Tcl_ListObjLength(interp, listPtr, intPtr) int Tcl_ListObjIndex(interp, listPtr, index, objPtrPtr) int Tcl_ListObjReplace(interp, listPtr, first, count, objc, objv) Arguments Tcl_Interp…

Tcl_NewIntObj, Tcl_NewLongObj, Tcl_NewWideIntObj, Tcl_SetIntObj, Tcl_SetLongObj, Tcl_SetWideIntObj, Tcl_GetIntFromObj, Tcl_GetLongFromObj, Tcl_GetWideIntFromObj, Tcl_NewBignumObj, Tcl_SetBignumObj, Tcl_GetBignumFromObj, Tcl_TakeBignumFromObj – manipulate Tcl objects as integer values Synopsis #include <tcl.h> Tcl_Obj * Tcl_NewIntObj(intValue) Tcl_Obj * Tcl_NewLongObj(longValue) Tcl_Obj * Tcl_NewWideIntObj(wideValue) Tcl_SetIntObj(objPtr, intValue) Tcl_SetLongObj(objPtr, longValue) Tcl_SetWideIntObj(objPtr, wideValue) int Tcl_GetIntFromObj(interp, objPtr, intPtr) int Tcl_GetLongFromObj(interp, objPtr, longPtr) int Tcl_GetWideIntFromObj(interp, objPtr, widePtr) #include <tclTomMath.h> Tcl_Obj * Tcl_NewBignumObj(bigValue)…

Tcl_ClassSetConstructor, Tcl_ClassSetDestructor, Tcl_MethodDeclarerClass, Tcl_MethodDeclarerObject, Tcl_MethodIsPublic, Tcl_MethodIsType, Tcl_MethodName, Tcl_NewInstanceMethod, Tcl_NewMethod, Tcl_ObjectContextInvokeNext, Tcl_ObjectContextIsFiltering, Tcl_ObjectContextMethod, Tcl_ObjectContextObject, Tcl_ObjectContextSkippedArgs – manipulate methods and method-call contexts Synopsis #include <tclOO.h> Tcl_Method Tcl_NewMethod(interp, class, nameObj, isPublic, methodTypePtr, clientData) Tcl_Method Tcl_NewInstanceMethod(interp, object, nameObj, isPublic, methodTypePtr, clientData) Tcl_ClassSetConstructor(interp, class, method) Tcl_ClassSetDestructor(interp, class, method) Tcl_Class Tcl_MethodDeclarerClass(method) Tcl_Object Tcl_MethodDeclarerObject(method) Tcl_Obj * Tcl_MethodName(method) int Tcl_MethodIsPublic(method) int Tcl_MethodIsType(method, methodTypePtr,…

Tcl_NewDoubleObj, Tcl_SetDoubleObj, Tcl_GetDoubleFromObj – manipulate Tcl objects as floating-point values Synopsis #include <tcl.h> Tcl_Obj * Tcl_NewDoubleObj(doubleValue) Tcl_SetDoubleObj(objPtr, doubleValue) int Tcl_GetDoubleFromObj(interp, objPtr, doublePtr) Arguments double doubleValue (in) A double-precision floating-point value used to initialize or set a Tcl object. Tcl_Obj *objPtr (in/out) For Tcl_SetDoubleObj, this points to the object in which to store a double value….