hyung-hwan/qse
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

enhanced Awk classes

Browse Source
This commit is contained in:
hyung-hwan
2009-07-09 07:01:45 +00:00
parent b682392d5f
commit 1d88a17c7c
4 changed files with 166 additions and 92 deletions
Download Patch File Download Diff File Expand all files Collapse all files

84
qse/samples/awk/awk05.cpp
View File

@ -32,7 +32,7 @@
# include <errno.h>
#endif
class TestAwk;
class MyAwk;
#ifdef _WIN32
static BOOL WINAPI stop_run (DWORD ctrl_type);
#else
@ -42,13 +42,13 @@ static void stop_run (int sig);
static void set_intr_run (void);
static void unset_intr_run (void);
TestAwk* app_awk = QSE_NULL;
MyAwk* app_awk = QSE_NULL;
static bool verbose = false;
class TestAwk: public QSE::StdAwk
class MyAwk: public QSE::StdAwk
{
public:
TestAwk (): srcInName(QSE_NULL), srcOutName(QSE_NULL)
MyAwk (): srcInName(QSE_NULL), srcOutName(QSE_NULL)
{
#ifdef _WIN32
@ -56,7 +56,7 @@ public:
#endif
}
~TestAwk ()
~MyAwk ()
{
close ();
}
@ -83,13 +83,13 @@ public:
if (idLastSleep <= -1) goto failure;
if (addFunction (QSE_T("sleep"), 1, 1,
(FunctionHandler)&TestAwk::sleep) <= -1) goto failure;
(FunctionHandler)&MyAwk::sleep) <= -1) goto failure;
if (addFunction (QSE_T("sumintarray"), 1, 1,
(FunctionHandler)&TestAwk::sumintarray) <= -1) goto failure;
(FunctionHandler)&MyAwk::sumintarray) <= -1) goto failure;
if (addFunction (QSE_T("arrayindices"), 1, 1,
(FunctionHandler)&TestAwk::arrayindices) <= -1) goto failure;
(FunctionHandler)&MyAwk::arrayindices) <= -1) goto failure;
return 0;
failure:
@ -190,7 +190,7 @@ public:
return 0;
}
int parse (const char_t* in, const char_t* out)
Run* parse (const char_t* in, const char_t* out)
{
srcInName = in;
srcOutName = out;
@ -199,13 +199,13 @@ public:
protected:
bool onRunEnter (Run& run)
bool onLoopEnter (Run& run)
{
set_intr_run ();
return true;
}
void onRunExit (Run& run, const Argument& ret)
void onLoopExit (Run& run, const Argument& ret)
{
unset_intr_run ();
@ -414,29 +414,29 @@ static void unset_intr_run (void)
static void print_error (const qse_char_t* msg)
{
qse_printf (QSE_T("Error: %s\n"), msg);
qse_fprintf (QSE_STDERR, QSE_T("ERROR: %s\n"), msg);
}
static struct
{
const qse_char_t* name;
TestAwk::Option opt;
MyAwk::Option opt;
} otab[] =
{
{ QSE_T("implicit"), TestAwk::OPT_IMPLICIT },
{ QSE_T("explicit"), TestAwk::OPT_EXPLICIT },
{ QSE_T("bxor"), TestAwk::OPT_BXOR },
{ QSE_T("shift"), TestAwk::OPT_SHIFT },
{ QSE_T("idiv"), TestAwk::OPT_IDIV },
{ QSE_T("rio"), TestAwk::OPT_RIO },
{ QSE_T("rwpipe"), TestAwk::OPT_RWPIPE },
{ QSE_T("newline"), TestAwk::OPT_NEWLINE },
{ QSE_T("stripspaces"), TestAwk::OPT_STRIPSPACES },
{ QSE_T("nextofile"), TestAwk::OPT_NEXTOFILE },
{ QSE_T("crlf"), TestAwk::OPT_CRLF },
{ QSE_T("reset"), TestAwk::OPT_RESET },
{ QSE_T("maptovar"), TestAwk::OPT_MAPTOVAR },
{ QSE_T("pablock"), TestAwk::OPT_PABLOCK }
{ QSE_T("implicit"), MyAwk::OPT_IMPLICIT },
{ QSE_T("explicit"), MyAwk::OPT_EXPLICIT },
{ QSE_T("bxor"), MyAwk::OPT_BXOR },
{ QSE_T("shift"), MyAwk::OPT_SHIFT },
{ QSE_T("idiv"), MyAwk::OPT_IDIV },
{ QSE_T("rio"), MyAwk::OPT_RIO },
{ QSE_T("rwpipe"), MyAwk::OPT_RWPIPE },
{ QSE_T("newline"), MyAwk::OPT_NEWLINE },
{ QSE_T("stripspaces"), MyAwk::OPT_STRIPSPACES },
{ QSE_T("nextofile"), MyAwk::OPT_NEXTOFILE },
{ QSE_T("crlf"), MyAwk::OPT_CRLF },
{ QSE_T("reset"), MyAwk::OPT_RESET },
{ QSE_T("maptovar"), MyAwk::OPT_MAPTOVAR },
{ QSE_T("pablock"), MyAwk::OPT_PABLOCK }
};
static void print_usage (const qse_char_t* argv0)
@ -470,7 +470,8 @@ static void print_usage (const qse_char_t* argv0)
static int awk_main (int argc, qse_char_t* argv[])
{
TestAwk awk;
MyAwk awk;
MyAwk::Run* run;
int mode = 0;
const qse_char_t* srcin = QSE_T("");
@ -480,7 +481,15 @@ static int awk_main (int argc, qse_char_t* argv[])
if (awk.open() <= -1)
{
qse_fprintf (stderr, QSE_T("cannot open awk\n"));
print_error (awk.getErrorMessage());
return -1;
}
// ARGV[0]
if (awk.addArgument (QSE_T("awk05")) <= -1)
{
print_error (awk.getErrorMessage());
awk.close ();
return -1;
}
@ -616,7 +625,8 @@ static int awk_main (int argc, qse_char_t* argv[])
return -1;
}
if (awk.parse (srcin, srcout) <= -1)
run = awk.parse (srcin, srcout);
if (run == QSE_NULL)
{
qse_fprintf (stderr, QSE_T("cannot parse: LINE[%d] %s\n"),
awk.getErrorLine(), awk.getErrorMessage());
@ -635,6 +645,20 @@ static int awk_main (int argc, qse_char_t* argv[])
return -1;
}
#if 0
MyAwk::Return args[2];
args[0].setRun (run);
args[1].setRun (run);
if (awk.call (QSE_T("add"), args, 2) <= -1)
{
qse_fprintf (stderr, QSE_T("cannot run: LINE[%d] %s\n"),
awk.getErrorLine(), awk.getErrorMessage());
awk.close ();
}
#endif
app_awk = QSE_NULL;
awk.close ();