touched up code while enhancing index() and match()
This commit is contained in:
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773f5cec57
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@ -956,7 +956,7 @@ GENERATE_TREEVIEW = NONE
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# By enabling USE_INLINE_TREES, doxygen will generate the Groups, Directories,
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# and Class Hierarchy pages using a tree view instead of an ordered list.
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USE_INLINE_TREES = YES
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USE_INLINE_TREES = NO
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# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be
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# used to set the initial width (in pixels) of the frame in which the tree
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@ -1,6 +1,20 @@
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/** @page awk AWK
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AWK Interpreter
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@section awk_intro INTRODUCTION
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QSE includes an implementaion of an AWK interpreter that can be embedded
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into an application written in C and/or C++. A hosting application can
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- add new awk global variables and functions.
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- get and set the value of a global variable.
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- call an awk function.
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- customize I/O handlers for file, pipe, console I/O.
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- embed multiple interpreters independent of each other.
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- run a single script with different I/O streams independently.
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- change language features supported by setting options.
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The interpreter implements the language described in the book
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The AWK Programming Language (http://cm.bell-labs.com/cm/cs/awkbook/) with
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some extensions.
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@section awk_ext EXTENSION
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Some language extensions are implemented and they can be enabled by setting the
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@ -62,11 +76,21 @@ BEGIN {
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print "13" || "sort";
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print "12" || "sort";
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print "11" || "sort";
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#close the input as sort emits when the input is closed
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# close the input side of the pipe as 'sort' starts emitting result
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# once the input is closed.
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close ("sort", "r");
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while (("sort" || getline x) > 0) print "xx:", x;
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}
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@endcode
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*/
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@subsectin awk_ext_fnc EXTENDED FUNCTIONS
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index() and match() can accept the third parameter indicating the position
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where the search should begin. The negative position enables backward search.
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@code
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BEGIN {
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}
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@endcode
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*/
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@ -1,5 +1,5 @@
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/*
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* $Id: Awk.hpp 287 2009-09-15 10:01:02Z hyunghwan.chung $
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* $Id: Awk.hpp 288 2009-09-15 14:03:15Z hyunghwan.chung $
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*
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Copyright 2006-2009 Chung, Hyung-Hwan.
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This file is part of QSE.
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@ -27,9 +27,9 @@
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#include <qse/Mmgr.hpp>
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#include <stdarg.h>
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/** @file
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* AWK Interpreter
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*/
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/// @file
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/// AWK Interpreter
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///
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/////////////////////////////////
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QSE_BEGIN_NAMESPACE(QSE)
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@ -702,7 +702,7 @@ public:
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operator rtx_t* () const;
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void stop () const;
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bool isStopReq () const;
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bool pendingStop () const;
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errnum_t getErrorNumber () const;
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loc_t getErrorLocation () const;
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@ -720,39 +720,43 @@ public:
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const loc_t* loc
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);
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/**
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* Sets the value of a global variable identified by @a id
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* to @a v.
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* @return 0 on success, -1 on failure
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*/
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///
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/// The setGlobal() function sets the value of a global
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/// variable identified by @a id
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/// to @a v.
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/// @return 0 on success, -1 on failure
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///
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int setGlobal (int id, long_t v);
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/**
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* Sets the value of a global variable identified by @a id
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* to @a v.
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* @return 0 on success, -1 on failure
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*/
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///
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/// The setGlobal() function sets the value of a global
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/// variable identified by @a id
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/// to @a v.
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/// @return 0 on success, -1 on failure
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///
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int setGlobal (int id, real_t v);
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/**
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* Sets the value of a global variable identified by @a id
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* to a string as long as @a len characters pointed to by
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* @a ptr.
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* @return 0 on success, -1 on failure
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*/
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///
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/// The setGlobal() function sets the value of a global
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/// variable identified by @a id
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/// to a string as long as @a len characters pointed to by
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/// @a ptr.
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/// @return 0 on success, -1 on failure
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///
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int setGlobal (int id, const char_t* ptr, size_t len);
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/**
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* Sets a global variable identified by @a id to a value @a v.
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* @return 0 on success, -1 on failure
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*/
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///
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/// The setGlobal() function sets a global variable
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/// identified by @a id to a value @a v.
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/// @return 0 on success, -1 on failure
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///
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int setGlobal (int id, const Value& v);
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/**
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* Gets the value of a global variable identified by @a id
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* and store it in @a v.
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* @return 0 on success, -1 on failure
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*/
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///
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/// The getGlobal() function gets the value of a global
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/// variable identified by @a id and stores it in @a v.
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/// @return 0 on success, -1 on failure
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///
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int getGlobal (int id, Value& v) const;
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protected:
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@ -918,7 +922,7 @@ public:
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/// The getGlobal() function gets the value of a global variable
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/// identified by @a id. The @a id is either a value returned by
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/// addGlobal() or one of the #gbl_id_t enumerators. It is not allowed
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/// to call this function before Awk::parse().
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/// to call this function before parse().
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/// @return 0 on success, -1 on failure
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///
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int getGlobal (
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@ -926,9 +930,9 @@ public:
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Value& v ///< value store
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);
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/**
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* Defines a intrinsic function handler.
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*/
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///
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/// The FunctionHandler type defines a intrinsic function handler.
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///
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typedef int (Awk::*FunctionHandler) (
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Run& run,
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Value& ret,
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@ -1,5 +1,5 @@
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/*
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* $Id: awk.h 287 2009-09-15 10:01:02Z hyunghwan.chung $
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* $Id: awk.h 288 2009-09-15 14:03:15Z hyunghwan.chung $
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*
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Copyright 2006-2009 Chung, Hyung-Hwan.
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This file is part of QSE.
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@ -101,15 +101,15 @@ typedef struct qse_awk_t qse_awk_t;
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* to handle runtime I/O:
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* - getline piped in from a command reads from a pipe.
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* ("ls -l" | getline line)
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* - print and printf piped out to a command writes to a pipe.
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* - print and printf piped out to a command write to a pipe.
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* (print 2 | "sort")
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* - getline redirected in reads from a file.
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* (getline line < "file")
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* - print and printf redirected out writes to a file.
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* - print and printf redirected out write to a file.
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* (print num > "file")
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* - The pattern-action loop and getline with no redirected input
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* reads from a console. (/susie/ { ... })
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* - print and printf writes to a console. (print "hello, world")
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* read from a console. (/susie/ { ... })
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* - print and printf write to a console. (print "hello, world")
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*
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* @sa qse_awk_t qse_awk_rtx_open qse_awk_rio_t
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*/
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@ -1479,10 +1479,10 @@ void qse_awk_stopall (
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);
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/**
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* The qse_awk_isstopreq() function tests if qse_awk_rtx_stop() has been
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* The qse_awk_pendingstop() function tests if qse_awk_rtx_stop() has been
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* called.
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*/
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qse_bool_t qse_awk_rtx_isstopreq (
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qse_bool_t qse_awk_rtx_pendingstop (
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qse_awk_rtx_t* rtx /**< runtime context */
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);
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@ -1,5 +1,5 @@
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/*
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* $Id: Awk.cpp 287 2009-09-15 10:01:02Z hyunghwan.chung $
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* $Id: Awk.cpp 288 2009-09-15 14:03:15Z hyunghwan.chung $
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*
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Copyright 2006-2009 Chung, Hyung-Hwan.
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This file is part of QSE.
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@ -903,10 +903,10 @@ void Awk::Run::stop () const
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qse_awk_rtx_stop (this->rtx);
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}
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bool Awk::Run::isStopReq () const
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bool Awk::Run::pendingStop () const
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{
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QSE_ASSERT (this->rtx != QSE_NULL);
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return qse_awk_rtx_isstopreq (this->rtx)? true: false;
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return qse_awk_rtx_pendingstop (this->rtx)? true: false;
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}
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Awk::errnum_t Awk::Run::getErrorNumber () const
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@ -1,5 +1,5 @@
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/*
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* $Id: fnc.c 287 2009-09-15 10:01:02Z hyunghwan.chung $
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* $Id: fnc.c 288 2009-09-15 14:03:15Z hyunghwan.chung $
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*
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Copyright 2006-2009 Chung, Hyung-Hwan.
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This file is part of QSE.
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@ -43,7 +43,7 @@ static qse_awk_fnc_t sys_fnc[] =
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{ {QSE_T("fflush"), 6}, 0, QSE_AWK_RIO, {0, 1, QSE_NULL}, fnc_fflush},
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/* string functions */
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{ {QSE_T("index"), 5}, 0, 0, {2, 2, QSE_NULL}, fnc_index},
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{ {QSE_T("index"), 5}, 0, 0, {2, 3, QSE_NULL}, fnc_index},
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{ {QSE_T("substr"), 6}, 0, 0, {2, 3, QSE_NULL}, fnc_substr},
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{ {QSE_T("length"), 6}, 1, 0, {0, 1, QSE_NULL}, fnc_length},
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{ {QSE_T("split"), 5}, 0, 0, {2, 3, QSE_T("vrv")}, fnc_split},
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@ -51,7 +51,7 @@ static qse_awk_fnc_t sys_fnc[] =
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{ {QSE_T("toupper"), 7}, 0, 0, {1, 1, QSE_NULL}, fnc_toupper},
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{ {QSE_T("gsub"), 4}, 0, 0, {2, 3, QSE_T("xvr")}, fnc_gsub},
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{ {QSE_T("sub"), 3}, 0, 0, {2, 3, QSE_T("xvr")}, fnc_sub},
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{ {QSE_T("match"), 5}, 0, 0, {2, 2, QSE_T("vx")}, fnc_match},
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{ {QSE_T("match"), 5}, 0, 0, {2, 3, QSE_T("vxv")}, fnc_match},
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{ {QSE_T("sprintf"), 7}, 0, 0, {1, MAX, QSE_NULL}, fnc_sprintf},
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{ {QSE_NULL, 0}, 0, 0, {0, 0, QSE_NULL}, QSE_NULL}
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@ -438,19 +438,32 @@ static int fnc_fflush (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
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return 0;
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}
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static int fnc_index (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
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static int fnc_index (qse_awk_rtx_t* rtx, const qse_cstr_t* fnm)
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{
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qse_size_t nargs;
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qse_awk_val_t* a0, * a1;
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qse_char_t* str0, * str1, * ptr;
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qse_size_t len0, len1;
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qse_long_t idx;
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qse_long_t idx, start = 1;
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nargs = qse_awk_rtx_getnargs (run);
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QSE_ASSERT (nargs == 2);
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nargs = qse_awk_rtx_getnargs (rtx);
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QSE_ASSERT (nargs >= 2 && nargs <= 3);
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a0 = qse_awk_rtx_getarg (run, 0);
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a1 = qse_awk_rtx_getarg (run, 1);
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a0 = qse_awk_rtx_getarg (rtx, 0);
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a1 = qse_awk_rtx_getarg (rtx, 1);
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if (nargs >= 3)
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{
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qse_awk_val_t* a2;
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qse_real_t rv;
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int n;
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a2 = qse_awk_rtx_getarg (rtx, 2);
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n = qse_awk_rtx_valtonum (rtx, a2, &start, &rv);
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if (n <= -1) return -1;
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if (n >= 1) start = (qse_long_t)rv;
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if (start < 1) start = 1;
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}
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if (a0->type == QSE_AWK_VAL_STR)
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{
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@ -459,7 +472,7 @@ static int fnc_index (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
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}
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else
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{
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str0 = qse_awk_rtx_valtocpldup (run, a0, &len0);
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str0 = qse_awk_rtx_valtocpldup (rtx, a0, &len0);
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if (str0 == QSE_NULL) return -1;
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}
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@ -470,25 +483,27 @@ static int fnc_index (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
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}
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else
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{
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str1 = qse_awk_rtx_valtocpldup (run, a1, &len1);
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str1 = qse_awk_rtx_valtocpldup (rtx, a1, &len1);
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if (str1 == QSE_NULL)
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{
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if (a0->type != QSE_AWK_VAL_STR)
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QSE_AWK_FREE (run->awk, str0);
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QSE_AWK_FREE (rtx->awk, str0);
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return -1;
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}
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}
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ptr = qse_strxnstr (str0, len0, str1, len1);
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ptr = (start > len0)?
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QSE_NULL:
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qse_strxnstr (&str0[start-1], len0-start+1, str1, len1);
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idx = (ptr == QSE_NULL)? 0: ((qse_long_t)(ptr-str0) + 1);
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if (a0->type != QSE_AWK_VAL_STR) QSE_AWK_FREE (run->awk, str0);
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if (a1->type != QSE_AWK_VAL_STR) QSE_AWK_FREE (run->awk, str1);
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if (a0->type != QSE_AWK_VAL_STR) QSE_AWK_FREE (rtx->awk, str0);
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if (a1->type != QSE_AWK_VAL_STR) QSE_AWK_FREE (rtx->awk, str1);
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a0 = qse_awk_rtx_makeintval (run, idx);
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a0 = qse_awk_rtx_makeintval (rtx, idx);
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if (a0 == QSE_NULL) return -1;
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qse_awk_rtx_setretval (run, a0);
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qse_awk_rtx_setretval (rtx, a0);
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return 0;
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}
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@ -529,7 +544,7 @@ static int fnc_length (qse_awk_rtx_t* rtx, const qse_cstr_t* fnm)
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return 0;
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}
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static int fnc_substr (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
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static int fnc_substr (qse_awk_rtx_t* rtx, const qse_cstr_t* fnm)
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{
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qse_size_t nargs;
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qse_awk_val_t* a0, * a1, * a2, * r;
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@ -539,12 +554,12 @@ static int fnc_substr (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
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qse_real_t rindex, rcount;
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int n;
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nargs = qse_awk_rtx_getnargs (run);
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nargs = qse_awk_rtx_getnargs (rtx);
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QSE_ASSERT (nargs >= 2 && nargs <= 3);
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a0 = qse_awk_rtx_getarg (run, 0);
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a1 = qse_awk_rtx_getarg (run, 1);
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a2 = (nargs >= 3)? qse_awk_rtx_getarg (run, 2): QSE_NULL;
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a0 = qse_awk_rtx_getarg (rtx, 0);
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a1 = qse_awk_rtx_getarg (rtx, 1);
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a2 = (nargs >= 3)? qse_awk_rtx_getarg (rtx, 2): QSE_NULL;
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if (a0->type == QSE_AWK_VAL_STR)
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{
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@ -553,14 +568,14 @@ static int fnc_substr (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
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}
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else
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{
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str = qse_awk_rtx_valtocpldup (run, a0, &len);
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str = qse_awk_rtx_valtocpldup (rtx, a0, &len);
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if (str == QSE_NULL) return -1;
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}
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n = qse_awk_rtx_valtonum (run, a1, &lindex, &rindex);
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if (n == -1)
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n = qse_awk_rtx_valtonum (rtx, a1, &lindex, &rindex);
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if (n <= -1)
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{
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if (a0->type != QSE_AWK_VAL_STR) QSE_AWK_FREE (run->awk, str);
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if (a0->type != QSE_AWK_VAL_STR) QSE_AWK_FREE (rtx->awk, str);
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return -1;
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}
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if (n == 1) lindex = (qse_long_t)rindex;
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@ -568,11 +583,11 @@ static int fnc_substr (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
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if (a2 == QSE_NULL) lcount = (qse_long_t)len;
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else
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{
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n = qse_awk_rtx_valtonum (run, a2, &lcount, &rcount);
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n = qse_awk_rtx_valtonum (rtx, a2, &lcount, &rcount);
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if (n == -1)
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{
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if (a0->type != QSE_AWK_VAL_STR)
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QSE_AWK_FREE (run->awk, str);
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QSE_AWK_FREE (rtx->awk, str);
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return -1;
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}
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if (n == 1) lcount = (qse_long_t)rcount;
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@ -588,15 +603,15 @@ static int fnc_substr (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
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lcount = (qse_long_t)len - lindex;
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}
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|
||||
r = qse_awk_rtx_makestrval (run, &str[lindex], (qse_size_t)lcount);
|
||||
r = qse_awk_rtx_makestrval (rtx, &str[lindex], (qse_size_t)lcount);
|
||||
if (r == QSE_NULL)
|
||||
{
|
||||
if (a0->type != QSE_AWK_VAL_STR) QSE_AWK_FREE (run->awk, str);
|
||||
if (a0->type != QSE_AWK_VAL_STR) QSE_AWK_FREE (rtx->awk, str);
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (a0->type != QSE_AWK_VAL_STR) QSE_AWK_FREE (run->awk, str);
|
||||
qse_awk_rtx_setretval (run, r);
|
||||
if (a0->type != QSE_AWK_VAL_STR) QSE_AWK_FREE (rtx->awk, str);
|
||||
qse_awk_rtx_setretval (rtx, r);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -1058,12 +1073,15 @@ static int __substitute (qse_awk_rtx_t* run, qse_long_t max_count)
|
||||
|
||||
if (a0->type != QSE_AWK_VAL_REX)
|
||||
{
|
||||
qse_awk_errnum_t errnum;
|
||||
|
||||
rex = QSE_AWK_BUILDREX (
|
||||
run->awk, a0_ptr, a0_len, &run->errinf.num);
|
||||
run->awk, a0_ptr, a0_len, &errnum);
|
||||
if (rex == QSE_NULL)
|
||||
{
|
||||
qse_str_fini (&new);
|
||||
FREE_A_PTRS (run->awk);
|
||||
qse_awk_rtx_seterrnum (run, errnum, QSE_NULL);
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
@ -1260,23 +1278,36 @@ static int fnc_sub (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
|
||||
return __substitute (run, 1);
|
||||
}
|
||||
|
||||
static int fnc_match (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
|
||||
static int fnc_match (qse_awk_rtx_t* rtx, const qse_cstr_t* fnm)
|
||||
{
|
||||
qse_size_t nargs;
|
||||
qse_awk_val_t* a0, * a1;
|
||||
qse_char_t* str0, * str1;
|
||||
qse_size_t len0, len1;
|
||||
qse_long_t idx;
|
||||
qse_long_t idx, start = 1;
|
||||
void* rex;
|
||||
int n;
|
||||
qse_cstr_t mat;
|
||||
qse_awk_errnum_t errnum;
|
||||
|
||||
nargs = qse_awk_rtx_getnargs (run);
|
||||
QSE_ASSERT (nargs == 2);
|
||||
nargs = qse_awk_rtx_getnargs (rtx);
|
||||
QSE_ASSERT (nargs >= 2 && nargs <= 3);
|
||||
|
||||
a0 = qse_awk_rtx_getarg (rtx, 0);
|
||||
a1 = qse_awk_rtx_getarg (rtx, 1);
|
||||
|
||||
if (nargs >= 3)
|
||||
{
|
||||
qse_awk_val_t* a2;
|
||||
qse_real_t rv;
|
||||
|
||||
a2 = qse_awk_rtx_getarg (rtx, 2);
|
||||
n = qse_awk_rtx_valtonum (rtx, a2, &start, &rv);
|
||||
if (n <= -1) return -1;
|
||||
if (n >= 1) start = (qse_long_t)rv;
|
||||
if (start < 1) start = 1;
|
||||
}
|
||||
|
||||
a0 = qse_awk_rtx_getarg (run, 0);
|
||||
a1 = qse_awk_rtx_getarg (run, 1);
|
||||
|
||||
if (a0->type == QSE_AWK_VAL_STR)
|
||||
{
|
||||
@ -1285,7 +1316,7 @@ static int fnc_match (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
|
||||
}
|
||||
else
|
||||
{
|
||||
str0 = qse_awk_rtx_valtocpldup (run, a0, &len0);
|
||||
str0 = qse_awk_rtx_valtocpldup (rtx, a0, &len0);
|
||||
if (str0 == QSE_NULL) return -1;
|
||||
}
|
||||
|
||||
@ -1295,6 +1326,8 @@ static int fnc_match (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
|
||||
}
|
||||
else
|
||||
{
|
||||
qse_awk_errnum_t errnum;
|
||||
|
||||
if (a1->type == QSE_AWK_VAL_STR)
|
||||
{
|
||||
str1 = ((qse_awk_val_str_t*)a1)->ptr;
|
||||
@ -1302,77 +1335,83 @@ static int fnc_match (qse_awk_rtx_t* run, const qse_cstr_t* fnm)
|
||||
}
|
||||
else
|
||||
{
|
||||
str1 = qse_awk_rtx_valtocpldup (run, a1, &len1);
|
||||
str1 = qse_awk_rtx_valtocpldup (rtx, a1, &len1);
|
||||
if (str1 == QSE_NULL)
|
||||
{
|
||||
if (a0->type != QSE_AWK_VAL_STR)
|
||||
QSE_AWK_FREE (run->awk, str0);
|
||||
QSE_AWK_FREE (rtx->awk, str0);
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
rex = QSE_AWK_BUILDREX (run->awk, str1, len1, &run->errinf.num);
|
||||
rex = QSE_AWK_BUILDREX (rtx->awk, str1, len1, &errnum);
|
||||
if (rex == QSE_NULL)
|
||||
{
|
||||
if (a0->type != QSE_AWK_VAL_STR)
|
||||
QSE_AWK_FREE (run->awk, str0);
|
||||
QSE_AWK_FREE (rtx->awk, str0);
|
||||
qse_awk_rtx_seterrnum (rtx, errnum, QSE_NULL);
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (a1->type != QSE_AWK_VAL_STR) QSE_AWK_FREE (run->awk, str1);
|
||||
if (a1->type != QSE_AWK_VAL_STR) QSE_AWK_FREE (rtx->awk, str1);
|
||||
}
|
||||
|
||||
if (start > len0) n = 0;
|
||||
else
|
||||
{
|
||||
n = QSE_AWK_MATCHREX (
|
||||
run->awk, rex,
|
||||
(run->gbl.ignorecase? QSE_REX_MATCH_IGNORECASE: 0),
|
||||
str0, len0, str0, len0,
|
||||
rtx->awk, rex,
|
||||
(rtx->gbl.ignorecase? QSE_REX_MATCH_IGNORECASE: 0),
|
||||
str0+start-1, len0-start+1,/*TODO: must use str0,len0?*/
|
||||
str0+start-1, len0-start+1,
|
||||
&mat, &errnum
|
||||
);
|
||||
}
|
||||
|
||||
if (a0->type != QSE_AWK_VAL_STR) QSE_AWK_FREE (run->awk, str0);
|
||||
if (a1->type != QSE_AWK_VAL_REX) QSE_AWK_FREEREX (run->awk, rex);
|
||||
if (a0->type != QSE_AWK_VAL_STR) QSE_AWK_FREE (rtx->awk, str0);
|
||||
if (a1->type != QSE_AWK_VAL_REX) QSE_AWK_FREEREX (rtx->awk, rex);
|
||||
|
||||
if (n <= -1)
|
||||
{
|
||||
qse_awk_rtx_seterrnum (run, errnum, QSE_NULL);
|
||||
qse_awk_rtx_seterrnum (rtx, errnum, QSE_NULL);
|
||||
return -1;
|
||||
}
|
||||
|
||||
idx = (n == 0)? 0: ((qse_long_t)(mat.ptr-str0) + 1);
|
||||
|
||||
a0 = qse_awk_rtx_makeintval (run, idx);
|
||||
a0 = qse_awk_rtx_makeintval (rtx, idx);
|
||||
if (a0 == QSE_NULL) return -1;
|
||||
|
||||
qse_awk_rtx_refupval (run, a0);
|
||||
qse_awk_rtx_refupval (rtx, a0);
|
||||
|
||||
a1 = qse_awk_rtx_makeintval (run,
|
||||
a1 = qse_awk_rtx_makeintval (rtx,
|
||||
((n == 0)? (qse_long_t)-1: (qse_long_t)mat.len));
|
||||
if (a1 == QSE_NULL)
|
||||
{
|
||||
qse_awk_rtx_refdownval (run, a0);
|
||||
qse_awk_rtx_refdownval (rtx, a0);
|
||||
return -1;
|
||||
}
|
||||
|
||||
qse_awk_rtx_refupval (run, a1);
|
||||
qse_awk_rtx_refupval (rtx, a1);
|
||||
|
||||
if (qse_awk_rtx_setgbl (run, QSE_AWK_GBL_RSTART, a0) == -1)
|
||||
if (qse_awk_rtx_setgbl (rtx, QSE_AWK_GBL_RSTART, a0) == -1)
|
||||
{
|
||||
qse_awk_rtx_refdownval (run, a1);
|
||||
qse_awk_rtx_refdownval (run, a0);
|
||||
qse_awk_rtx_refdownval (rtx, a1);
|
||||
qse_awk_rtx_refdownval (rtx, a0);
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (qse_awk_rtx_setgbl (run, QSE_AWK_GBL_RLENGTH, a1) == -1)
|
||||
if (qse_awk_rtx_setgbl (rtx, QSE_AWK_GBL_RLENGTH, a1) == -1)
|
||||
{
|
||||
qse_awk_rtx_refdownval (run, a1);
|
||||
qse_awk_rtx_refdownval (run, a0);
|
||||
qse_awk_rtx_refdownval (rtx, a1);
|
||||
qse_awk_rtx_refdownval (rtx, a0);
|
||||
return -1;
|
||||
}
|
||||
|
||||
qse_awk_rtx_setretval (run, a0);
|
||||
qse_awk_rtx_setretval (rtx, a0);
|
||||
|
||||
qse_awk_rtx_refdownval (run, a1);
|
||||
qse_awk_rtx_refdownval (run, a0);
|
||||
qse_awk_rtx_refdownval (rtx, a1);
|
||||
qse_awk_rtx_refdownval (rtx, a0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/*
|
||||
* $Id: run.c 287 2009-09-15 10:01:02Z hyunghwan.chung $
|
||||
* $Id: run.c 288 2009-09-15 14:03:15Z hyunghwan.chung $
|
||||
*
|
||||
Copyright 2006-2009 Chung, Hyung-Hwan.
|
||||
This file is part of QSE.
|
||||
@ -758,7 +758,7 @@ void qse_awk_rtx_stop (qse_awk_rtx_t* rtx)
|
||||
rtx->exit_level = EXIT_ABORT;
|
||||
}
|
||||
|
||||
qse_bool_t qse_awk_rtx_isstopreq (qse_awk_rtx_t* rtx)
|
||||
qse_bool_t qse_awk_rtx_pendingstop (qse_awk_rtx_t* rtx)
|
||||
{
|
||||
return (rtx->exit_level == EXIT_ABORT || rtx->awk->stopall);
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user