1503 lines
33 KiB
C
1503 lines
33 KiB
C
/*
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* $Id$
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*
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Copyright (c) 2006-2019 Chung, Hyung-Hwan. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "awk-prv.h"
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#include <qse/cmn/fmt.h>
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static const qse_char_t* assop_str[] =
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{
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/* this table must match qse_awk_assop_type_t in run.h */
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QSE_T("="),
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QSE_T("+="),
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QSE_T("-="),
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QSE_T("*="),
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QSE_T("/="),
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QSE_T("\\="),
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QSE_T("%="),
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QSE_T("**="), /* exponentation, also ^= */
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QSE_T("%%="),
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QSE_T(">>="),
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QSE_T("<<="),
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QSE_T("&="),
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QSE_T("^^="),
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QSE_T("|=")
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};
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static const qse_char_t* binop_str[][2] =
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{
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{ QSE_T("||"), QSE_T("||") },
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{ QSE_T("&&"), QSE_T("&&") },
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{ QSE_T("in"), QSE_T("in") },
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{ QSE_T("|"), QSE_T("|") },
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{ QSE_T("^^"), QSE_T("^^") },
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{ QSE_T("&"), QSE_T("&") },
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{ QSE_T("==="), QSE_T("===") },
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{ QSE_T("!=="), QSE_T("!==") },
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{ QSE_T("=="), QSE_T("==") },
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{ QSE_T("!="), QSE_T("!=") },
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{ QSE_T(">"), QSE_T(">") },
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{ QSE_T(">="), QSE_T(">=") },
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{ QSE_T("<"), QSE_T("<") },
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{ QSE_T("<="), QSE_T("<=") },
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{ QSE_T("<<"), QSE_T("<<") },
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{ QSE_T(">>"), QSE_T(">>") },
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{ QSE_T("+"), QSE_T("+") },
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{ QSE_T("-"), QSE_T("-") },
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{ QSE_T("*"), QSE_T("*") },
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{ QSE_T("/"), QSE_T("/") },
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{ QSE_T("\\"), QSE_T("\\") },
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{ QSE_T("%"), QSE_T("%") },
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{ QSE_T("**"), QSE_T("**") }, /* exponentation, also ^ */
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{ QSE_T(" "), QSE_T("%%") }, /* take note of this entry */
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{ QSE_T("~"), QSE_T("~") },
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{ QSE_T("!~"), QSE_T("!~") }
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};
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static const qse_char_t* unrop_str[] =
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{
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QSE_T("+"),
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QSE_T("-"),
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QSE_T("!"),
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QSE_T("~")
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};
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static const qse_char_t* incop_str[] =
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{
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QSE_T("++"),
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QSE_T("--"),
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QSE_T("++"),
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QSE_T("--")
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};
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static const qse_char_t* getline_inop_str[] =
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{
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QSE_T("|"),
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QSE_T("||"),
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QSE_T("<"),
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QSE_T("")
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};
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static const qse_char_t* print_outop_str[] =
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{
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QSE_T("|"),
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QSE_T("||"),
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QSE_T(">"),
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QSE_T(">>"),
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QSE_T("")
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};
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#define PUT_SRCSTR(awk,str) QSE_BLOCK (\
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if (qse_awk_putsrcstr (awk, str) == -1) return -1; \
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)
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#define PUT_NL(awk) QSE_BLOCK (\
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if (awk->opt.trait & QSE_AWK_CRLF) PUT_SRCSTR (awk, QSE_T("\r")); \
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PUT_SRCSTR (awk, QSE_T("\n")); \
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)
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#define PUT_SRCSTRN(awk,str,len) QSE_BLOCK (\
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if (qse_awk_putsrcstrn (awk, str, len) == -1) return -1; \
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)
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#define PRINT_TABS(awk,depth) QSE_BLOCK (\
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if (print_tabs(awk,depth) == -1) return -1; \
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)
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#define PRINT_EXPR(awk,nde) QSE_BLOCK (\
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if (print_expr(awk,nde) == -1) return -1; \
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)
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#define PRINT_EXPR_LIST(awk,nde) QSE_BLOCK(\
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if (print_expr_list(awk,nde) == -1) return -1; \
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)
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#define PRINT_STMTS(awk,nde,depth) QSE_BLOCK(\
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if (print_stmts(awk,nde,depth) == -1) return -1; \
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)
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static int print_tabs (qse_awk_t* awk, int depth);
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static int print_expr (qse_awk_t* awk, qse_awk_nde_t* nde);
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static int print_expr_list (qse_awk_t* awk, qse_awk_nde_t* tree);
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static int print_stmts (qse_awk_t* awk, qse_awk_nde_t* tree, int depth);
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static int print_tabs (qse_awk_t* awk, int depth)
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{
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while (depth > 0)
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{
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PUT_SRCSTR (awk, QSE_T("\t"));
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depth--;
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}
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return 0;
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}
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static int print_printx (qse_awk_t* awk, qse_awk_nde_print_t* px)
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{
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qse_cstr_t kw;
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if (px->type == QSE_AWK_NDE_PRINT)
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{
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qse_awk_getkwname (awk, QSE_AWK_KWID_PRINT, &kw);
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PUT_SRCSTRN (awk, kw.ptr, kw.len);
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}
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else
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{
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qse_awk_getkwname (awk, QSE_AWK_KWID_PRINTF, &kw);
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PUT_SRCSTRN (awk, kw.ptr, kw.len);
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}
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if (px->args != QSE_NULL)
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{
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PUT_SRCSTR (awk, QSE_T(" "));
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PRINT_EXPR_LIST (awk, px->args);
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}
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if (px->out != QSE_NULL)
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{
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PUT_SRCSTR (awk, QSE_T(" "));
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PUT_SRCSTR (awk, print_outop_str[px->out_type]);
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PUT_SRCSTR (awk, QSE_T(" "));
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PRINT_EXPR (awk, px->out);
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}
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return 0;
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}
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static int print_expr (qse_awk_t* awk, qse_awk_nde_t* nde)
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{
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qse_cstr_t kw;
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switch (nde->type)
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{
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case QSE_AWK_NDE_GRP:
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{
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qse_awk_nde_t* p = ((qse_awk_nde_grp_t*)nde)->body;
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PUT_SRCSTR (awk, QSE_T("("));
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while (p != QSE_NULL)
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{
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PRINT_EXPR (awk, p);
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if (p->next != QSE_NULL)
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PUT_SRCSTR (awk, QSE_T(","));
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p = p->next;
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}
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PUT_SRCSTR (awk, QSE_T(")"));
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break;
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}
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case QSE_AWK_NDE_ASS:
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{
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qse_awk_nde_ass_t* px = (qse_awk_nde_ass_t*)nde;
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PRINT_EXPR (awk, px->left);
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PUT_SRCSTR (awk, QSE_T(" "));
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PUT_SRCSTR (awk, assop_str[px->opcode]);
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PUT_SRCSTR (awk, QSE_T(" "));
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PRINT_EXPR (awk, px->right);
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QSE_ASSERT (px->right->next == QSE_NULL);
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break;
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}
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case QSE_AWK_NDE_EXP_BIN:
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{
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qse_awk_nde_exp_t* px = (qse_awk_nde_exp_t*)nde;
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PUT_SRCSTR (awk, QSE_T("("));
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PRINT_EXPR (awk, px->left);
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QSE_ASSERT (px->left->next == QSE_NULL);
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PUT_SRCSTR (awk, QSE_T(" "));
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PUT_SRCSTR (awk, binop_str[px->opcode][(awk->opt.trait & QSE_AWK_BLANKCONCAT)? 0: 1]);
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PUT_SRCSTR (awk, QSE_T(" "));
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if (px->right->type == QSE_AWK_NDE_ASS)
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PUT_SRCSTR (awk, QSE_T("("));
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PRINT_EXPR (awk, px->right);
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if (px->right->type == QSE_AWK_NDE_ASS)
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PUT_SRCSTR (awk, QSE_T(")"));
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QSE_ASSERT (px->right->next == QSE_NULL);
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PUT_SRCSTR (awk, QSE_T(")"));
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break;
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}
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case QSE_AWK_NDE_EXP_UNR:
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{
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qse_awk_nde_exp_t* px = (qse_awk_nde_exp_t*)nde;
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QSE_ASSERT (px->right == QSE_NULL);
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PUT_SRCSTR (awk, QSE_T("("));
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PUT_SRCSTR (awk, unrop_str[px->opcode]);
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PUT_SRCSTR (awk, QSE_T("("));
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PRINT_EXPR (awk, px->left);
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PUT_SRCSTR (awk, QSE_T(")"));
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PUT_SRCSTR (awk, QSE_T(")"));
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break;
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}
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case QSE_AWK_NDE_EXP_INCPRE:
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{
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qse_awk_nde_exp_t* px = (qse_awk_nde_exp_t*)nde;
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QSE_ASSERT (px->right == QSE_NULL);
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PUT_SRCSTR (awk, incop_str[px->opcode]);
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PUT_SRCSTR (awk, QSE_T("("));
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PRINT_EXPR (awk, px->left);
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PUT_SRCSTR (awk, QSE_T(")"));
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break;
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}
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case QSE_AWK_NDE_EXP_INCPST:
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{
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qse_awk_nde_exp_t* px = (qse_awk_nde_exp_t*)nde;
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QSE_ASSERT (px->right == QSE_NULL);
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PUT_SRCSTR (awk, QSE_T("("));
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PRINT_EXPR (awk, px->left);
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PUT_SRCSTR (awk, QSE_T(")"));
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PUT_SRCSTR (awk, incop_str[px->opcode]);
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break;
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}
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case QSE_AWK_NDE_CND:
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{
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qse_awk_nde_cnd_t* px = (qse_awk_nde_cnd_t*)nde;
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PUT_SRCSTR (awk, QSE_T("("));
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PRINT_EXPR (awk, px->test);
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PUT_SRCSTR (awk, QSE_T(")?"));
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PRINT_EXPR (awk, px->left);
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PUT_SRCSTR (awk, QSE_T(":"));
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PRINT_EXPR (awk, px->right);
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break;
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}
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case QSE_AWK_NDE_INT:
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{
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if (((qse_awk_nde_int_t*)nde)->str)
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{
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PUT_SRCSTRN (awk,
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((qse_awk_nde_int_t*)nde)->str,
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((qse_awk_nde_int_t*)nde)->len);
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}
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else
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{
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/* Note that the array sizing fomula is not accurate
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* but should be good enoug consiering the followings.
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*
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* size minval digits sign
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* 1 -128 3 1
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* 2 -32768 5 1
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* 4 -2147483648 10 1
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* 8 -9223372036854775808 19 1
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* 16 -170141183460469231731687303715884105728 39 1
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*/
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qse_char_t buf[QSE_SIZEOF(qse_awk_int_t) * 3 + 2];
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qse_fmtintmax (
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buf, QSE_COUNTOF(buf),
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((qse_awk_nde_int_t*)nde)->val,
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10,
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-1,
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QSE_T('\0'),
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QSE_NULL
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);
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PUT_SRCSTR (awk, buf);
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}
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break;
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}
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case QSE_AWK_NDE_FLT:
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{
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if (((qse_awk_nde_flt_t*)nde)->str)
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{
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PUT_SRCSTRN (awk,
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((qse_awk_nde_flt_t*)nde)->str,
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((qse_awk_nde_flt_t*)nde)->len);
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}
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else
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{
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qse_char_t buf[96];
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qse_strxfmt (
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buf, QSE_COUNTOF(buf),
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#if defined(QSE_USE_AWK_FLTMAX)
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QSE_T("%jf"),
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#else
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QSE_T("%zf"),
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#endif
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((qse_awk_nde_flt_t*)nde)->val
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);
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PUT_SRCSTR (awk, buf);
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}
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break;
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}
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case QSE_AWK_NDE_STR:
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{
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qse_char_t* ptr;
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qse_size_t len, i;
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PUT_SRCSTR (awk, QSE_T("\""));
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ptr = ((qse_awk_nde_str_t*)nde)->ptr;
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len = ((qse_awk_nde_str_t*)nde)->len;
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for (i = 0; i < len; i++)
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{
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/* TODO: maybe more de-escaping?? */
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switch (ptr[i])
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{
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case QSE_T('\n'):
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PUT_SRCSTR (awk, QSE_T("\\n"));
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break;
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case QSE_T('\r'):
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PUT_SRCSTR (awk, QSE_T("\\r"));
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break;
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case QSE_T('\t'):
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PUT_SRCSTR (awk, QSE_T("\\t"));
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break;
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case QSE_T('\f'):
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PUT_SRCSTR (awk, QSE_T("\\f"));
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break;
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case QSE_T('\b'):
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PUT_SRCSTR (awk, QSE_T("\\b"));
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break;
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case QSE_T('\v'):
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PUT_SRCSTR (awk, QSE_T("\\v"));
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break;
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case QSE_T('\a'):
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PUT_SRCSTR (awk, QSE_T("\\a"));
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break;
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case QSE_T('\0'):
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PUT_SRCSTR (awk, QSE_T("\\0"));
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break;
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case QSE_T('\"'):
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PUT_SRCSTR (awk, QSE_T("\\\""));
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break;
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case QSE_T('\\'):
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PUT_SRCSTR (awk, QSE_T("\\\\"));
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break;
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default:
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PUT_SRCSTRN (awk, &ptr[i], 1);
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break;
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}
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}
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PUT_SRCSTR (awk, QSE_T("\""));
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break;
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}
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case QSE_AWK_NDE_MBS:
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{
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qse_mchar_t* ptr;
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qse_size_t len, i;
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PUT_SRCSTR (awk, QSE_T("B\""));
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ptr = ((qse_awk_nde_mbs_t*)nde)->ptr;
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len = ((qse_awk_nde_mbs_t*)nde)->len;
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for (i = 0; i < len; i++)
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{
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/* TODO: maybe more de-escaping?? */
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switch (ptr[i])
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{
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case QSE_MT('\n'):
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PUT_SRCSTR (awk, QSE_T("\\n"));
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break;
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case QSE_MT('\r'):
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PUT_SRCSTR (awk, QSE_T("\\r"));
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break;
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case QSE_MT('\t'):
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PUT_SRCSTR (awk, QSE_T("\\t"));
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break;
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case QSE_MT('\f'):
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PUT_SRCSTR (awk, QSE_T("\\f"));
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break;
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case QSE_MT('\b'):
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PUT_SRCSTR (awk, QSE_T("\\b"));
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break;
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case QSE_MT('\v'):
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PUT_SRCSTR (awk, QSE_T("\\v"));
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break;
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case QSE_MT('\a'):
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PUT_SRCSTR (awk, QSE_T("\\a"));
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break;
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case QSE_MT('\0'):
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PUT_SRCSTR (awk, QSE_T("\\0"));
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break;
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case QSE_MT('\"'):
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PUT_SRCSTR (awk, QSE_T("\\\""));
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break;
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case QSE_MT('\\'):
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PUT_SRCSTR (awk, QSE_T("\\\\"));
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break;
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default:
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{
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#if defined(QSE_CHAR_IS_MCHAR)
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PUT_SRCSTRN (awk, &ptr[i], 1);
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#else
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qse_char_t wc = ptr[i];
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if (QSE_AWK_BYTE_PRINTABLE(wc))
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{
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PUT_SRCSTRN (awk, &wc, 1);
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}
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else
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{
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qse_mchar_t xbuf[3];
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qse_bytetombs (wc, xbuf, QSE_COUNTOF(xbuf), 16, '0');
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PUT_SRCSTR (awk, QSE_T("\\x"));
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wc = xbuf[0]; PUT_SRCSTRN (awk, &wc, 1);
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wc = xbuf[1]; PUT_SRCSTRN (awk, &wc, 1);
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}
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#endif
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break;
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}
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}
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}
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PUT_SRCSTR (awk, QSE_T("\""));
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break;
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}
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case QSE_AWK_NDE_REX:
|
|
{
|
|
PUT_SRCSTR (awk, QSE_T("/"));
|
|
PUT_SRCSTRN (awk,
|
|
((qse_awk_nde_rex_t*)nde)->str.ptr,
|
|
((qse_awk_nde_rex_t*)nde)->str.len);
|
|
PUT_SRCSTR (awk, QSE_T("/"));
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_FUN:
|
|
{
|
|
PUT_SRCSTRN (awk,
|
|
((qse_awk_nde_fun_t*)nde)->name.ptr,
|
|
((qse_awk_nde_fun_t*)nde)->name.len);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_ARG:
|
|
{
|
|
qse_char_t tmp[QSE_SIZEOF(qse_awk_int_t)*8+2];
|
|
qse_size_t n;
|
|
qse_awk_nde_var_t* px = (qse_awk_nde_var_t*)nde;
|
|
QSE_ASSERT (px->id.idxa != (qse_size_t)-1);
|
|
|
|
n = qse_awk_inttostr (
|
|
awk,
|
|
px->id.idxa,
|
|
10, QSE_NULL, tmp, QSE_COUNTOF(tmp)
|
|
);
|
|
|
|
PUT_SRCSTR (awk, QSE_T("__p"));
|
|
PUT_SRCSTRN (awk, tmp, n);
|
|
|
|
QSE_ASSERT (px->idx == QSE_NULL);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_ARGIDX:
|
|
{
|
|
qse_size_t n;
|
|
qse_awk_nde_var_t* px = (qse_awk_nde_var_t*)nde;
|
|
QSE_ASSERT (px->id.idxa != (qse_size_t)-1);
|
|
QSE_ASSERT (px->idx != QSE_NULL);
|
|
|
|
PUT_SRCSTR (awk, QSE_T("__p"));
|
|
n = qse_awk_inttostr (
|
|
awk,
|
|
px->id.idxa, 10, QSE_NULL,
|
|
awk->tmp.fmt, QSE_COUNTOF(awk->tmp.fmt)
|
|
);
|
|
PUT_SRCSTRN (awk, awk->tmp.fmt, n);
|
|
PUT_SRCSTR (awk, QSE_T("["));
|
|
PRINT_EXPR_LIST (awk, px->idx);
|
|
PUT_SRCSTR (awk, QSE_T("]"));
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_NAMED:
|
|
{
|
|
qse_awk_nde_var_t* px = (qse_awk_nde_var_t*)nde;
|
|
QSE_ASSERT (px->id.idxa == (qse_size_t)-1);
|
|
QSE_ASSERT (px->idx == QSE_NULL);
|
|
|
|
PUT_SRCSTRN (awk, px->id.name.ptr, px->id.name.len);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_NAMEDIDX:
|
|
{
|
|
qse_awk_nde_var_t* px = (qse_awk_nde_var_t*)nde;
|
|
QSE_ASSERT (px->id.idxa == (qse_size_t)-1);
|
|
QSE_ASSERT (px->idx != QSE_NULL);
|
|
|
|
PUT_SRCSTRN (awk, px->id.name.ptr, px->id.name.len);
|
|
PUT_SRCSTR (awk, QSE_T("["));
|
|
PRINT_EXPR_LIST (awk, px->idx);
|
|
PUT_SRCSTR (awk, QSE_T("]"));
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_GBL:
|
|
{
|
|
qse_awk_nde_var_t* px = (qse_awk_nde_var_t*)nde;
|
|
|
|
if (px->id.idxa != (qse_size_t)-1)
|
|
{
|
|
/* deparsing is global. so i can't honor awk->parse.pragma.trait
|
|
* which can change in each input file. let me just check awk->opt.trait */
|
|
if (!(awk->opt.trait & QSE_AWK_IMPLICIT))
|
|
{
|
|
/* no implicit(named) variable is allowed.
|
|
* use the actual name */
|
|
PUT_SRCSTRN (awk, px->id.name.ptr, px->id.name.len);
|
|
}
|
|
else if (px->id.idxa < awk->tree.ngbls_base)
|
|
{
|
|
/* static global variables */
|
|
PUT_SRCSTRN (awk, px->id.name.ptr, px->id.name.len);
|
|
}
|
|
else
|
|
{
|
|
qse_char_t tmp[QSE_SIZEOF(qse_awk_int_t)*8+2];
|
|
qse_size_t n;
|
|
|
|
PUT_SRCSTR (awk, QSE_T("__g"));
|
|
n = qse_awk_inttostr (
|
|
awk,
|
|
px->id.idxa,
|
|
10,
|
|
QSE_NULL,
|
|
tmp, QSE_COUNTOF(tmp)
|
|
);
|
|
PUT_SRCSTRN (awk, tmp, n);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
PUT_SRCSTRN (awk, px->id.name.ptr, px->id.name.len);
|
|
}
|
|
QSE_ASSERT (px->idx == QSE_NULL);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_GBLIDX:
|
|
{
|
|
qse_awk_nde_var_t* px = (qse_awk_nde_var_t*)nde;
|
|
|
|
if (px->id.idxa != (qse_size_t)-1)
|
|
{
|
|
/* deparsing is global. so i can't honor awk->parse.pragma.trait
|
|
* which can change in each input file. let me just check awk->opt.trait */
|
|
if (!(awk->opt.trait & QSE_AWK_IMPLICIT))
|
|
{
|
|
/* no implicit(named) variable is allowed.
|
|
* use the actual name */
|
|
PUT_SRCSTRN (awk, px->id.name.ptr, px->id.name.len);
|
|
}
|
|
else if (px->id.idxa < awk->tree.ngbls_base)
|
|
{
|
|
/* static global variables */
|
|
PUT_SRCSTRN (awk, px->id.name.ptr, px->id.name.len);
|
|
}
|
|
else
|
|
{
|
|
qse_char_t tmp[QSE_SIZEOF(qse_awk_int_t)*8+2];
|
|
qse_size_t n;
|
|
|
|
PUT_SRCSTR (awk, QSE_T("__g"));
|
|
n = qse_awk_inttostr (
|
|
awk,
|
|
px->id.idxa,
|
|
10,
|
|
QSE_NULL,
|
|
tmp, QSE_COUNTOF(tmp)
|
|
);
|
|
PUT_SRCSTRN (awk, tmp, n);
|
|
}
|
|
PUT_SRCSTR (awk, QSE_T("["));
|
|
}
|
|
else
|
|
{
|
|
PUT_SRCSTRN (awk, px->id.name.ptr, px->id.name.len);
|
|
PUT_SRCSTR (awk, QSE_T("["));
|
|
}
|
|
QSE_ASSERT (px->idx != QSE_NULL);
|
|
PRINT_EXPR_LIST (awk, px->idx);
|
|
PUT_SRCSTR (awk, QSE_T("]"));
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_LCL:
|
|
{
|
|
qse_size_t n;
|
|
qse_awk_nde_var_t* px = (qse_awk_nde_var_t*)nde;
|
|
|
|
if (px->id.idxa != (qse_size_t)-1)
|
|
{
|
|
PUT_SRCSTR (awk, QSE_T("__l"));
|
|
n = qse_awk_inttostr (
|
|
awk,
|
|
px->id.idxa,
|
|
10,
|
|
QSE_NULL,
|
|
awk->tmp.fmt,
|
|
QSE_COUNTOF(awk->tmp.fmt)
|
|
);
|
|
PUT_SRCSTRN (awk, awk->tmp.fmt, n);
|
|
}
|
|
else
|
|
{
|
|
PUT_SRCSTRN (awk, px->id.name.ptr, px->id.name.len);
|
|
}
|
|
QSE_ASSERT (px->idx == QSE_NULL);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_LCLIDX:
|
|
{
|
|
qse_size_t n;
|
|
qse_awk_nde_var_t* px = (qse_awk_nde_var_t*)nde;
|
|
|
|
if (px->id.idxa != (qse_size_t)-1)
|
|
{
|
|
PUT_SRCSTR (awk, QSE_T("__l"));
|
|
n = qse_awk_inttostr (
|
|
awk,
|
|
px->id.idxa,
|
|
10,
|
|
QSE_NULL,
|
|
awk->tmp.fmt,
|
|
QSE_COUNTOF(awk->tmp.fmt)
|
|
);
|
|
PUT_SRCSTRN (awk, awk->tmp.fmt, n);
|
|
PUT_SRCSTR (awk, QSE_T("["));
|
|
}
|
|
else
|
|
{
|
|
PUT_SRCSTRN (awk, px->id.name.ptr, px->id.name.len);
|
|
PUT_SRCSTR (awk, QSE_T("["));
|
|
}
|
|
QSE_ASSERT (px->idx != QSE_NULL);
|
|
PRINT_EXPR_LIST (awk, px->idx);
|
|
PUT_SRCSTR (awk, QSE_T("]"));
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_POS:
|
|
{
|
|
PUT_SRCSTR (awk, QSE_T("$("));
|
|
PRINT_EXPR (awk, ((qse_awk_nde_pos_t*)nde)->val);
|
|
PUT_SRCSTR (awk, QSE_T(")"));
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_FNCALL_FNC:
|
|
{
|
|
qse_awk_nde_fncall_t* px = (qse_awk_nde_fncall_t*)nde;
|
|
PUT_SRCSTRN (awk, px->u.fnc.info.name.ptr, px->u.fnc.info.name.len);
|
|
PUT_SRCSTR (awk, QSE_T("("));
|
|
PRINT_EXPR_LIST (awk, px->args);
|
|
PUT_SRCSTR (awk, QSE_T(")"));
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_FNCALL_FUN:
|
|
{
|
|
qse_awk_nde_fncall_t* px = (qse_awk_nde_fncall_t*)nde;
|
|
PUT_SRCSTRN (awk, px->u.fun.name.ptr, px->u.fun.name.len);
|
|
PUT_SRCSTR (awk, QSE_T("("));
|
|
PRINT_EXPR_LIST (awk, px->args);
|
|
PUT_SRCSTR (awk, QSE_T(")"));
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_FNCALL_VAR:
|
|
{
|
|
qse_awk_nde_fncall_t* px = (qse_awk_nde_fncall_t*)nde;
|
|
PRINT_EXPR (awk, (qse_awk_nde_t*)px->u.var.var);
|
|
PUT_SRCSTR (awk, QSE_T("("));
|
|
PRINT_EXPR_LIST (awk, px->args);
|
|
PUT_SRCSTR (awk, QSE_T(")"));
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_GETLINE:
|
|
{
|
|
qse_awk_nde_getline_t* px = (qse_awk_nde_getline_t*)nde;
|
|
|
|
PUT_SRCSTR (awk, QSE_T("("));
|
|
|
|
if (px->in != QSE_NULL &&
|
|
(px->in_type == QSE_AWK_IN_PIPE ||
|
|
px->in_type == QSE_AWK_IN_RWPIPE))
|
|
{
|
|
PRINT_EXPR (awk, px->in);
|
|
PUT_SRCSTR (awk, QSE_T(" "));
|
|
PUT_SRCSTR (awk, getline_inop_str[px->in_type]);
|
|
PUT_SRCSTR (awk, QSE_T(" "));
|
|
}
|
|
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_GETLINE, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
if (px->var != QSE_NULL)
|
|
{
|
|
PUT_SRCSTR (awk, QSE_T(" "));
|
|
PRINT_EXPR (awk, px->var);
|
|
}
|
|
|
|
if (px->in != QSE_NULL &&
|
|
px->in_type == QSE_AWK_IN_FILE)
|
|
{
|
|
PUT_SRCSTR (awk, QSE_T(" "));
|
|
PUT_SRCSTR (awk, getline_inop_str[px->in_type]);
|
|
PUT_SRCSTR (awk, QSE_T(" "));
|
|
PRINT_EXPR (awk, px->in);
|
|
}
|
|
|
|
PUT_SRCSTR (awk, QSE_T(")"));
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_PRINT:
|
|
case QSE_AWK_NDE_PRINTF:
|
|
{
|
|
PUT_SRCSTR (awk, QSE_T("("));
|
|
if (print_printx (awk, (qse_awk_nde_print_t*)nde) <= -1) return -1;
|
|
PUT_SRCSTR (awk, QSE_T(")"));
|
|
break;
|
|
}
|
|
|
|
default:
|
|
{
|
|
qse_awk_seterrnum (awk, QSE_AWK_EINTERN, QSE_NULL);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int print_expr_list (qse_awk_t* awk, qse_awk_nde_t* tree)
|
|
{
|
|
qse_awk_nde_t* p = tree;
|
|
|
|
while (p != QSE_NULL)
|
|
{
|
|
PRINT_EXPR (awk, p);
|
|
p = p->next;
|
|
if (p != QSE_NULL) PUT_SRCSTR (awk, QSE_T(","));
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int print_stmt (qse_awk_t* awk, qse_awk_nde_t* p, int depth)
|
|
{
|
|
qse_size_t i;
|
|
qse_cstr_t kw;
|
|
|
|
switch (p->type)
|
|
{
|
|
case QSE_AWK_NDE_NULL:
|
|
{
|
|
PRINT_TABS (awk, depth);
|
|
PUT_SRCSTR (awk, QSE_T(";"));
|
|
PUT_NL (awk);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_BLK:
|
|
{
|
|
qse_size_t n;
|
|
qse_awk_nde_blk_t* px = (qse_awk_nde_blk_t*)p;
|
|
|
|
PRINT_TABS (awk, depth);
|
|
PUT_SRCSTR (awk, QSE_T("{"));
|
|
PUT_NL (awk);
|
|
|
|
if (px->nlcls > 0)
|
|
{
|
|
PRINT_TABS (awk, depth + 1);
|
|
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_XLOCAL, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(" "));
|
|
|
|
for (i = 0; i < px->nlcls - 1; i++)
|
|
{
|
|
PUT_SRCSTR (awk, QSE_T("__l"));
|
|
n = qse_awk_inttostr (
|
|
awk,
|
|
i,
|
|
10,
|
|
QSE_NULL,
|
|
awk->tmp.fmt,
|
|
QSE_COUNTOF(awk->tmp.fmt)
|
|
);
|
|
PUT_SRCSTRN (awk, awk->tmp.fmt, n);
|
|
PUT_SRCSTR (awk, QSE_T(", "));
|
|
}
|
|
|
|
PUT_SRCSTR (awk, QSE_T("__l"));
|
|
n = qse_awk_inttostr (
|
|
awk,
|
|
i,
|
|
10,
|
|
QSE_NULL,
|
|
awk->tmp.fmt,
|
|
QSE_COUNTOF(awk->tmp.fmt)
|
|
);
|
|
PUT_SRCSTRN (awk, awk->tmp.fmt, n);
|
|
PUT_SRCSTR (awk, QSE_T(";"));
|
|
PUT_NL (awk);
|
|
}
|
|
|
|
PRINT_STMTS (awk, px->body, depth + 1);
|
|
PRINT_TABS (awk, depth);
|
|
PUT_SRCSTR (awk, QSE_T("}"));
|
|
PUT_NL (awk);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_IF:
|
|
{
|
|
qse_awk_nde_if_t* px = (qse_awk_nde_if_t*)p;
|
|
|
|
PRINT_TABS (awk, depth);
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_IF, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(" ("));
|
|
PRINT_EXPR (awk, px->test);
|
|
PUT_SRCSTR (awk, QSE_T(")"));
|
|
PUT_NL (awk);
|
|
|
|
QSE_ASSERT (px->then_part != QSE_NULL);
|
|
if (px->then_part->type == QSE_AWK_NDE_BLK)
|
|
PRINT_STMTS (awk, px->then_part, depth);
|
|
else
|
|
PRINT_STMTS (awk, px->then_part, depth + 1);
|
|
|
|
if (px->else_part != QSE_NULL)
|
|
{
|
|
PRINT_TABS (awk, depth);
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_ELSE, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_NL (awk);
|
|
if (px->else_part->type == QSE_AWK_NDE_BLK)
|
|
PRINT_STMTS (awk, px->else_part, depth);
|
|
else
|
|
PRINT_STMTS (awk, px->else_part, depth + 1);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_WHILE:
|
|
{
|
|
qse_awk_nde_while_t* px = (qse_awk_nde_while_t*)p;
|
|
|
|
PRINT_TABS (awk, depth);
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_WHILE, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(" ("));
|
|
PRINT_EXPR (awk, px->test);
|
|
PUT_SRCSTR (awk, QSE_T(")"));
|
|
PUT_NL (awk);
|
|
if (px->body->type == QSE_AWK_NDE_BLK)
|
|
{
|
|
PRINT_STMTS (awk, px->body, depth);
|
|
}
|
|
else
|
|
{
|
|
PRINT_STMTS (awk, px->body, depth + 1);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_DOWHILE:
|
|
{
|
|
qse_awk_nde_while_t* px = (qse_awk_nde_while_t*)p;
|
|
|
|
PRINT_TABS (awk, depth);
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_DO, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_NL (awk);
|
|
if (px->body->type == QSE_AWK_NDE_BLK)
|
|
{
|
|
PRINT_STMTS (awk, px->body, depth);
|
|
}
|
|
else
|
|
{
|
|
PRINT_STMTS (awk, px->body, depth + 1);
|
|
}
|
|
|
|
PRINT_TABS (awk, depth);
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_WHILE, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(" ("));
|
|
PRINT_EXPR (awk, px->test);
|
|
PUT_SRCSTR (awk, QSE_T(");"));
|
|
PUT_NL (awk);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_FOR:
|
|
{
|
|
qse_awk_nde_for_t* px = (qse_awk_nde_for_t*)p;
|
|
|
|
PRINT_TABS (awk, depth);
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_FOR, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(" ("));
|
|
if (px->init != QSE_NULL)
|
|
{
|
|
PRINT_EXPR (awk, px->init);
|
|
}
|
|
PUT_SRCSTR (awk, QSE_T("; "));
|
|
if (px->test != QSE_NULL)
|
|
{
|
|
PRINT_EXPR (awk, px->test);
|
|
}
|
|
PUT_SRCSTR (awk, QSE_T("; "));
|
|
if (px->incr != QSE_NULL)
|
|
{
|
|
PRINT_EXPR (awk, px->incr);
|
|
}
|
|
PUT_SRCSTR (awk, QSE_T(")"));
|
|
PUT_NL (awk);
|
|
|
|
if (px->body->type == QSE_AWK_NDE_BLK)
|
|
{
|
|
PRINT_STMTS (awk, px->body, depth);
|
|
}
|
|
else
|
|
{
|
|
PRINT_STMTS (awk, px->body, depth + 1);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_FOREACH:
|
|
{
|
|
qse_awk_nde_foreach_t* px = (qse_awk_nde_foreach_t*)p;
|
|
|
|
PRINT_TABS (awk, depth);
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_FOR, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(" "));
|
|
PRINT_EXPR (awk, px->test);
|
|
PUT_NL (awk);
|
|
if (px->body->type == QSE_AWK_NDE_BLK)
|
|
{
|
|
PRINT_STMTS (awk, px->body, depth);
|
|
}
|
|
else
|
|
{
|
|
PRINT_STMTS (awk, px->body, depth + 1);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_BREAK:
|
|
{
|
|
PRINT_TABS (awk, depth);
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_BREAK, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(";"));
|
|
PUT_NL (awk);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_CONTINUE:
|
|
{
|
|
PRINT_TABS (awk, depth);
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_CONTINUE, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(";"));
|
|
PUT_NL (awk);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_RETURN:
|
|
{
|
|
PRINT_TABS (awk, depth);
|
|
if (((qse_awk_nde_return_t*)p)->val == QSE_NULL)
|
|
{
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_RETURN, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(";"));
|
|
PUT_NL (awk);
|
|
}
|
|
else
|
|
{
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_RETURN, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(" "));
|
|
QSE_ASSERT (((qse_awk_nde_return_t*)p)->val->next == QSE_NULL);
|
|
|
|
PRINT_EXPR (awk, ((qse_awk_nde_return_t*)p)->val);
|
|
PUT_SRCSTR (awk, QSE_T(";"));
|
|
PUT_NL (awk);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_EXIT:
|
|
{
|
|
qse_awk_nde_exit_t* px = (qse_awk_nde_exit_t*)p;
|
|
PRINT_TABS (awk, depth);
|
|
|
|
if (px->val == QSE_NULL)
|
|
{
|
|
qse_awk_getkwname (awk, (px->abort? QSE_AWK_KWID_XABORT: QSE_AWK_KWID_EXIT), &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(";"));
|
|
PUT_NL (awk);
|
|
}
|
|
else
|
|
{
|
|
qse_awk_getkwname (awk, (px->abort? QSE_AWK_KWID_XABORT: QSE_AWK_KWID_EXIT), &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(" "));
|
|
QSE_ASSERT (px->val->next == QSE_NULL);
|
|
PRINT_EXPR (awk, px->val);
|
|
PUT_SRCSTR (awk, QSE_T(";"));
|
|
PUT_NL (awk);
|
|
}
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_NEXT:
|
|
{
|
|
PRINT_TABS (awk, depth);
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_NEXT, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(";"));
|
|
PUT_NL (awk);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_NEXTFILE:
|
|
{
|
|
PRINT_TABS (awk, depth);
|
|
if (((qse_awk_nde_nextfile_t*)p)->out)
|
|
{
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_NEXTOFILE, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
}
|
|
else
|
|
{
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_NEXTFILE, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
}
|
|
PUT_SRCSTR (awk, QSE_T(";"));
|
|
PUT_NL (awk);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_DELETE:
|
|
{
|
|
PRINT_TABS (awk, depth);
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_DELETE, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(" "));
|
|
qse_awk_prnpt (awk, ((qse_awk_nde_delete_t*)p)->var);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_RESET:
|
|
{
|
|
PRINT_TABS (awk, depth);
|
|
qse_awk_getkwname (awk, QSE_AWK_KWID_XRESET, &kw);
|
|
PUT_SRCSTRN (awk, kw.ptr, kw.len);
|
|
PUT_SRCSTR (awk, QSE_T(" "));
|
|
qse_awk_prnpt (awk, ((qse_awk_nde_reset_t*)p)->var);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_PRINT:
|
|
case QSE_AWK_NDE_PRINTF:
|
|
{
|
|
PRINT_TABS (awk, depth);
|
|
if (print_printx (awk, (qse_awk_nde_print_t*)p) <= -1) return -1;
|
|
PUT_SRCSTR (awk, QSE_T(";"));
|
|
PUT_NL (awk);
|
|
break;
|
|
}
|
|
|
|
default:
|
|
{
|
|
PRINT_TABS (awk, depth);
|
|
PRINT_EXPR (awk, p);
|
|
PUT_SRCSTR (awk, QSE_T(";"));
|
|
PUT_NL (awk);
|
|
break;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int print_stmts (qse_awk_t* awk, qse_awk_nde_t* tree, int depth)
|
|
{
|
|
qse_awk_nde_t* p = tree;
|
|
|
|
while (p != QSE_NULL)
|
|
{
|
|
if (print_stmt (awk, p, depth) == -1) return -1;
|
|
p = p->next;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int qse_awk_prnpt (qse_awk_t* awk, qse_awk_nde_t* tree)
|
|
{
|
|
return print_stmts (awk, tree, 0);
|
|
}
|
|
|
|
int qse_awk_prnnde (qse_awk_t* awk, qse_awk_nde_t* tree)
|
|
{
|
|
return print_stmt (awk, tree, 0);
|
|
}
|
|
|
|
int qse_awk_prnptnpt (qse_awk_t* awk, qse_awk_nde_t* tree)
|
|
{
|
|
qse_awk_nde_t* nde = tree;
|
|
|
|
while (nde != QSE_NULL)
|
|
{
|
|
if (print_expr (awk, nde) == -1) return -1;
|
|
if (nde->next == QSE_NULL) break;
|
|
|
|
PUT_SRCSTR (awk, QSE_T(","));
|
|
nde = nde->next;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void qse_awk_clrpt (qse_awk_t* awk, qse_awk_nde_t* tree)
|
|
{
|
|
qse_awk_nde_t* p = tree;
|
|
qse_awk_nde_t* next;
|
|
|
|
while (p != QSE_NULL)
|
|
{
|
|
next = p->next;
|
|
|
|
switch (p->type)
|
|
{
|
|
case QSE_AWK_NDE_NULL:
|
|
{
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_BLK:
|
|
{
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_blk_t*)p)->body);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_IF:
|
|
{
|
|
qse_awk_nde_if_t* px = (qse_awk_nde_if_t*)p;
|
|
qse_awk_clrpt (awk, px->test);
|
|
qse_awk_clrpt (awk, px->then_part);
|
|
if (px->else_part) qse_awk_clrpt (awk, px->else_part);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_WHILE:
|
|
case QSE_AWK_NDE_DOWHILE:
|
|
{
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_while_t*)p)->test);
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_while_t*)p)->body);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_FOR:
|
|
{
|
|
qse_awk_nde_for_t* px = (qse_awk_nde_for_t*)p;
|
|
if (px->init) qse_awk_clrpt (awk, px->init);
|
|
if (px->test) qse_awk_clrpt (awk, px->test);
|
|
if (px->incr) qse_awk_clrpt (awk, px->incr);
|
|
qse_awk_clrpt (awk, px->body);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_FOREACH:
|
|
{
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_foreach_t*)p)->test);
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_foreach_t*)p)->body);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_BREAK:
|
|
{
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_CONTINUE:
|
|
{
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_RETURN:
|
|
{
|
|
qse_awk_nde_return_t* px = (qse_awk_nde_return_t*)p;
|
|
if (px->val) qse_awk_clrpt (awk, px->val);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_EXIT:
|
|
{
|
|
if (((qse_awk_nde_exit_t*)p)->val != QSE_NULL)
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_exit_t*)p)->val);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_NEXT:
|
|
case QSE_AWK_NDE_NEXTFILE:
|
|
{
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_DELETE:
|
|
{
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_delete_t*)p)->var);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_RESET:
|
|
{
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_reset_t*)p)->var);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_PRINT:
|
|
case QSE_AWK_NDE_PRINTF:
|
|
{
|
|
qse_awk_nde_print_t* px = (qse_awk_nde_print_t*)p;
|
|
if (px->args) qse_awk_clrpt (awk, px->args);
|
|
if (px->out) qse_awk_clrpt (awk, px->out);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_GRP:
|
|
{
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_grp_t*)p)->body);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_ASS:
|
|
{
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_ass_t*)p)->left);
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_ass_t*)p)->right);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_EXP_BIN:
|
|
{
|
|
qse_awk_nde_exp_t* px = (qse_awk_nde_exp_t*)p;
|
|
QSE_ASSERT (px->left->next == QSE_NULL);
|
|
QSE_ASSERT (px->right->next == QSE_NULL);
|
|
|
|
qse_awk_clrpt (awk, px->left);
|
|
qse_awk_clrpt (awk, px->right);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_EXP_UNR:
|
|
case QSE_AWK_NDE_EXP_INCPRE:
|
|
case QSE_AWK_NDE_EXP_INCPST:
|
|
{
|
|
qse_awk_nde_exp_t* px = (qse_awk_nde_exp_t*)p;
|
|
QSE_ASSERT (px->right == QSE_NULL);
|
|
qse_awk_clrpt (awk, px->left);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_CND:
|
|
{
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_cnd_t*)p)->test);
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_cnd_t*)p)->left);
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_cnd_t*)p)->right);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_INT:
|
|
{
|
|
if (((qse_awk_nde_int_t*)p)->str)
|
|
qse_awk_freemem (awk, ((qse_awk_nde_int_t*)p)->str);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_FLT:
|
|
{
|
|
if (((qse_awk_nde_flt_t*)p)->str)
|
|
qse_awk_freemem (awk, ((qse_awk_nde_flt_t*)p)->str);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_STR:
|
|
{
|
|
qse_awk_freemem (awk, ((qse_awk_nde_str_t*)p)->ptr);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_MBS:
|
|
{
|
|
qse_awk_freemem (awk, ((qse_awk_nde_mbs_t*)p)->ptr);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_REX:
|
|
{
|
|
qse_awk_nde_rex_t* rex = (qse_awk_nde_rex_t*)p;
|
|
qse_awk_freerex (awk, rex->code[0], rex->code[1]);
|
|
qse_awk_freemem (awk, ((qse_awk_nde_rex_t*)p)->str.ptr);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_FUN:
|
|
{
|
|
qse_awk_freemem (awk, ((qse_awk_nde_fun_t*)p)->name.ptr);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_NAMED:
|
|
case QSE_AWK_NDE_GBL:
|
|
case QSE_AWK_NDE_LCL:
|
|
case QSE_AWK_NDE_ARG:
|
|
{
|
|
qse_awk_nde_var_t* px = (qse_awk_nde_var_t*)p;
|
|
QSE_ASSERT (px->idx == QSE_NULL);
|
|
if (px->id.name.ptr) qse_awk_freemem (awk, px->id.name.ptr);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_NAMEDIDX:
|
|
case QSE_AWK_NDE_GBLIDX:
|
|
case QSE_AWK_NDE_LCLIDX:
|
|
case QSE_AWK_NDE_ARGIDX:
|
|
{
|
|
qse_awk_nde_var_t* px = (qse_awk_nde_var_t*)p;
|
|
QSE_ASSERT (px->idx != QSE_NULL);
|
|
qse_awk_clrpt (awk, px->idx);
|
|
if (px->id.name.ptr) qse_awk_freemem (awk, px->id.name.ptr);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_POS:
|
|
{
|
|
qse_awk_clrpt (awk, ((qse_awk_nde_pos_t*)p)->val);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_FNCALL_FNC:
|
|
{
|
|
qse_awk_nde_fncall_t* px = (qse_awk_nde_fncall_t*)p;
|
|
/* qse_awk_freemem (awk, px->u.fnc); */
|
|
qse_awk_freemem (awk, px->u.fnc.info.name.ptr);
|
|
qse_awk_clrpt (awk, px->args);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_FNCALL_FUN:
|
|
{
|
|
qse_awk_nde_fncall_t* px = (qse_awk_nde_fncall_t*)p;
|
|
qse_awk_freemem (awk, px->u.fun.name.ptr);
|
|
qse_awk_clrpt (awk, px->args);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_FNCALL_VAR:
|
|
{
|
|
qse_awk_nde_fncall_t* px = (qse_awk_nde_fncall_t*)p;
|
|
qse_awk_clrpt (awk, (qse_awk_nde_t*)px->u.var.var);
|
|
qse_awk_clrpt (awk, px->args);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
case QSE_AWK_NDE_GETLINE:
|
|
{
|
|
qse_awk_nde_getline_t* px = (qse_awk_nde_getline_t*)p;
|
|
if (px->var) qse_awk_clrpt (awk, px->var);
|
|
if (px->in) qse_awk_clrpt (awk, px->in);
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
|
|
default:
|
|
{
|
|
QSE_ASSERT (!"should never happen - invalid node type");
|
|
qse_awk_freemem (awk, p);
|
|
break;
|
|
}
|
|
}
|
|
|
|
p = next;
|
|
}
|
|
}
|