tclParse.c File Reference

#include "tclInt.h"

Go to the source code of this file.

Defines

#define TYPE_NORMAL   0

#define TYPE_SPACE   0x1

#define TYPE_COMMAND_END   0x2

#define TYPE_SUBS   0x4

#define TYPE_QUOTE   0x8

#define TYPE_CLOSE_PAREN   0x10

#define TYPE_CLOSE_BRACK   0x20

#define TYPE_BRACE   0x40

#define CHAR_TYPE(c)   (charTypeTable+128)[(int)(c)]

Functions

void TclParseInit (Tcl_Interp *interp, const char *start, int numBytes, Tcl_Parse *parsePtr)

int Tcl_ParseCommand (Tcl_Interp *interp, const char *start, register int numBytes, int nested, register Tcl_Parse *parsePtr)

int TclParseAllWhiteSpace (const char *src, int numBytes)

int TclParseHex (const char *src, int numBytes, Tcl_UniChar *resultPtr)

int TclParseBackslash (const char *src, int numBytes, int *readPtr, char *dst)

void Tcl_FreeParse (Tcl_Parse *parsePtr)

int Tcl_ParseVarName (Tcl_Interp *interp, const char *start, register int numBytes, Tcl_Parse *parsePtr, int append)

const char * Tcl_ParseVar (Tcl_Interp *interp, register const char *start, const char **termPtr)

int Tcl_ParseBraces (Tcl_Interp *interp, const char *start, register int numBytes, register Tcl_Parse *parsePtr, int append, const char **termPtr)

int Tcl_ParseQuotedString (Tcl_Interp *interp, const char *start, register int numBytes, register Tcl_Parse *parsePtr, int append, const char **termPtr)

Tcl_Obj * Tcl_SubstObj (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags)

int TclSubstTokens (Tcl_Interp *interp, Tcl_Token *tokenPtr, int count, int *tokensLeftPtr, int line)

int Tcl_CommandComplete (const char *script)

int TclObjCommandComplete (Tcl_Obj *objPtr)

int TclIsLocalScalar (const char *src, int len)

Define Documentation

#define CHAR_TYPE ( c ) (charTypeTable+128)[(int)(c)]

Definition at line 55 of file tclParse.c.

Referenced by Tcl_ParseBraces(), and TclIsLocalScalar().

#define TYPE_BRACE 0x40

Definition at line 53 of file tclParse.c.

#define TYPE_CLOSE_BRACK 0x20

Definition at line 52 of file tclParse.c.

Referenced by Tcl_ParseCommand().

#define TYPE_CLOSE_PAREN 0x10

Definition at line 51 of file tclParse.c.

Referenced by Tcl_ParseVarName().

#define TYPE_COMMAND_END 0x2

Definition at line 48 of file tclParse.c.

Referenced by Tcl_ParseCommand(), and TclIsLocalScalar().

#define TYPE_NORMAL 0

Definition at line 46 of file tclParse.c.

Referenced by Tcl_ParseBraces(), and TclIsLocalScalar().

#define TYPE_QUOTE 0x8

Definition at line 50 of file tclParse.c.

Referenced by Tcl_ParseQuotedString().

#define TYPE_SPACE 0x1

Definition at line 47 of file tclParse.c.

Referenced by Tcl_ParseCommand().

#define TYPE_SUBS 0x4

Definition at line 49 of file tclParse.c.

Function Documentation

int Tcl_CommandComplete ( const char * script )

Definition at line 2354 of file tclParse.c.

void Tcl_FreeParse ( Tcl_Parse * parsePtr )

Definition at line 1261 of file tclParse.c.

References ckfree, Tcl_Parse::staticTokens, and Tcl_Parse::tokenPtr.

Referenced by Tcl_ParseBraces(), Tcl_ParseExpr(), Tcl_ParseQuotedString(), Tcl_ParseVarName(), Tcl_SubstObj(), TclCompileEnsemble(), TclCompileExpr(), TclCompileScript(), and TclEvalEx().

int Tcl_ParseBraces	(	Tcl_Interp *	interp,
		const char *	start,
		register int	numBytes,
		register Tcl_Parse *	parsePtr,
		int	append,
		const char **	termPtr
	)

Definition at line 1592 of file tclParse.c.

References CHAR_TYPE, Tcl_Token::numComponents, Tcl_Token::size, Tcl_Token::start, Tcl_AppendResult(), TCL_ERROR, Tcl_FreeParse(), TCL_OK, TCL_PARSE_MISSING_BRACE, Tcl_SetResult(), TCL_STATIC, TCL_TOKEN_BS, TCL_TOKEN_TEXT, TclGrowParseTokenArray, TclParseBackslash(), TclParseInit(), Tcl_Token::type, TYPE_NORMAL, and UCHAR.

int Tcl_ParseCommand	(	Tcl_Interp *	interp,
		const char *	start,
		register int	numBytes,
		int	nested,
		register Tcl_Parse *	parsePtr
	)

int Tcl_ParseQuotedString	(	Tcl_Interp *	interp,
		const char *	start,
		register int	numBytes,
		register Tcl_Parse *	parsePtr,
		int	append,
		const char **	termPtr
	)

Definition at line 1793 of file tclParse.c.

References TCL_ERROR, Tcl_FreeParse(), TCL_OK, TCL_PARSE_MISSING_QUOTE, Tcl_SetResult(), TCL_STATIC, TCL_SUBST_ALL, TclParseInit(), and TYPE_QUOTE.

const char* Tcl_ParseVar	(	Tcl_Interp *	interp,
		register const char *	start,
		const char **	termPtr
	)

Definition at line 1507 of file tclParse.c.

References Tcl_Parse::numTokens, Tcl_Token::size, Tcl_GetObjResult(), Tcl_IncrRefCount, Tcl_IsShared, TCL_OK, Tcl_ParseVarName(), Tcl_ResetResult(), TclGetString, TclStackAlloc(), TclStackFree(), TclSubstTokens(), and Tcl_Parse::tokenPtr.

int Tcl_ParseVarName	(	Tcl_Interp *	interp,
		const char *	start,
		register int	numBytes,
		Tcl_Parse *	parsePtr,
		int	append
	)

Tcl_Obj* Tcl_SubstObj	(	Tcl_Interp *	interp,
		Tcl_Obj *	objPtr,
		int	flags
	)

int TclIsLocalScalar	(	const char *	src,
		int	len
	)

Definition at line 2407 of file tclParse.c.

References CHAR_TYPE, TYPE_COMMAND_END, and TYPE_NORMAL.

Referenced by TclCompileCatchCmd(), TclCompileDictAppendCmd(), TclCompileDictForCmd(), TclCompileDictIncrCmd(), TclCompileDictLappendCmd(), TclCompileDictSetCmd(), TclCompileDictUpdateCmd(), and TclCompileForeachCmd().

int TclObjCommandComplete ( Tcl_Obj * objPtr )

Definition at line 2379 of file tclParse.c.

References Tcl_GetStringFromObj().

Referenced by Tcl_Main().

int TclParseAllWhiteSpace	(	const char *	src,
		int	numBytes
	)

Definition at line 676 of file tclParse.c.

Referenced by Tcl_OpenObjCmd(), and TclCompileExpr().

int TclParseBackslash	(	const char *	src,
		int	numBytes,
		int *	readPtr,
		char *	dst
	)

Definition at line 771 of file tclParse.c.

References Tcl_UniCharToUtf(), TCL_UTF_MAX, Tcl_UtfCharComplete(), Tcl_UtfToUniChar(), TclParseHex(), and UCHAR.

Referenced by Tcl_ParseBraces(), and Tcl_UtfBackslash().

int TclParseHex	(	const char *	src,
		int	numBytes,
		Tcl_UniChar *	resultPtr
	)

Definition at line 716 of file tclParse.c.

References UCHAR.

Referenced by TclParseBackslash().

void TclParseInit	(	Tcl_Interp *	interp,
		const char *	start,
		int	numBytes,
		Tcl_Parse *	parsePtr
	)

Definition at line 199 of file tclParse.c.

References Tcl_Parse::end, Tcl_Parse::errorType, Tcl_Parse::incomplete, Tcl_Parse::interp, NUM_STATIC_TOKENS, Tcl_Parse::numTokens, Tcl_Parse::numWords, Tcl_Parse::staticTokens, Tcl_Parse::string, TCL_PARSE_SUCCESS, Tcl_Parse::term, Tcl_Parse::tokenPtr, and Tcl_Parse::tokensAvailable.

Referenced by Tcl_ParseBraces(), Tcl_ParseCommand(), Tcl_ParseExpr(), Tcl_ParseQuotedString(), Tcl_ParseVarName(), Tcl_SubstObj(), and TclCompileEnsemble().

int TclSubstTokens	(	Tcl_Interp *	interp,
		Tcl_Token *	tokenPtr,
		int	count,
		int *	tokensLeftPtr,
		int	line
	)

Definition at line 2119 of file tclParse.c.

References iPtr, Tcl_Token::numComponents, Tcl_Token::size, Tcl_Token::start, TCL_BREAK, TCL_CONTINUE, Tcl_DecrRefCount, TCL_ERROR, Tcl_GetObjResult(), Tcl_IncrRefCount, TCL_LEAVE_ERR_MSG, Tcl_NewStringObj(), Tcl_ObjGetVar2(), TCL_OK, Tcl_Panic(), TCL_TOKEN_BS, TCL_TOKEN_COMMAND, TCL_TOKEN_TEXT, TCL_TOKEN_VARIABLE, TCL_UTF_MAX, Tcl_UtfBackslash(), TclEvalEx(), TclInterpReady(), TclSubstTokens(), and Tcl_Token::type.

Referenced by Tcl_EvalTokensStandard(), Tcl_ParseVar(), Tcl_SubstObj(), TclEvalEx(), and TclSubstTokens().

Generated on Wed Mar 12 12:18:33 2008 by

1.5.1